TEMPSENS I N S T R U M E N T S. w w w. t e m p s e n s. c o m. -ve Temperature Bath. Liquid Bath. Dry Block Furnaces. Black Body Sources

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1 -ve Temperature Bath Liquid Bath Dry Block Furnaces Black Body Sources Temperature Reference Junction Box Thermocouple and PRT Thermometers Reference Thermocouples and PRTs calibrators Cold Junction Probes Lab Automation NABL Accredited Temperature Calibration Onsite Temperature Calibration TEMPSENS w w w. t e m p s e n s. c o m

2 TOTAL SOLUTION FOR TEMPERATURE CALIBRATION What is Calibration The comparison of a measuring instrument against an accurate standard to determine any deviation. The device with known assigned correctness is called the Standard. The second device is the Unit Under Test (UUT). Accurate Temperature Calibration Temperature Calibration has many facets. It can be carried out thermally in the case of probes or electrically in the case of Instrument and it can be performed directly with certified equipment, or indirectly with traceable standards. Thermal (Temperature) calibration is achieved by elevating (or depressing) the temperature sensor to a known, controlled temperature and measuring the corresponding change in its associated electrical parameter (voltage or resistance). The accurately measured parameters compared with that of a certified reference probe; the absolute difference represents the calibration error. If the sensor is connected to a measuring instrument, the sensor and the instrument combination can be effectively calibrated by this technique. A typical general purpose system comprises of a thermal reference (stable temperature source), a certified reference probe with its certificate, a precision electronic digital thermometer, bridge or digital voltmeter. Temperature Source Dry Block Calibrator Provides the most convenient, portable facilities for checking & calibrating industrial probes and they are usually reasonable rapid heating and cooling device. The unit consists of a special designed heating block which has located internal holes for the probes. Although the block temperature is accurately controlled, any indication provided should be used for guidance only. As with any comparison technique a certified sensor and indicator should be used to measure the block temperature and used as a reference for the test probe. Two types of unit are available; portable units which can be taken on to plant for the on-site calibration and laboratory units to which industrial sensors are brought as required. Stirred Liquid Bath Provide superior thermal environment for probe immersion as no air gap exist between the probe and the medium Thermal coupling is therefore much better than the alternatives described, and the stirring results in very even heat distribution throughout the medium. Methanol is used for temperature below C, water from to 8 C and silicon oil for upto 25 C. Black Body Source Black bodies are reference sources used for testing infrared systems. They are required in industry for calibration of pyrometers, infrared line scanners or cameras. In laboratory, they are part of benches for characterization of complex optronic systems. Tempsens offers a wide range of black bodies to cover all Customer s needs. Cold Junction Compensation By connecting any thermocouple to measurement device three dissimilar metal junction are created in the circuit: the thermocouple junction itself, or hot junction, and the junction between each lead and the measurement device, or cold junctions. These cold junction provide their own thermoelectric voltages that are proportional to the temperature at the device terminals. A technology known as cold junction compensation is therefore used to remove this unwanted effect. Referernce Unit In case of accurate thermocouple measurement, it s a common practice to reference the cold junction temperature at ice point ( C) so that copper leads may be connected to an EMF readout device. This procedure avoids the compensation of cold junction temperature at the terminal of read out which may not be constant and the measurement may not be very accurate.

3 TOTAL SOLUTION FOR TEMPERATURE CALIBRATION TEMPERATURE SOURCES Contact Type Non Contact Type Stability o Temperature Range ( C) Calsys-8/ Calsys-4/ Calsys-35/ Calsys-35/2 Calsys-15/ Calsys12SP.1 12 Calsys Calsys3SP Calsys CalsysFB Calsys Calsys12L Calsys12 3Z Calsys15L Calsys17L Calsys11BB Calsys5BB Calsys12BB Calsys15BB Calsys17BB Fast Cal Fast Cal Bath Dry Block Black Body MASTER SENSOR STABLE REFERENCE UNIT SENSOR RTD Thermocouple SSPRT TYPE PT 25.5 PT 1 PT 2 K/N Type R/S Type _ O RANGE( C) -8 to 4-8 to 25-8 to 25-8 to 25 to 12 to 15 upto 66 ACCURACY Class A 1/3 DIN 1/5 DIN 1/1 DIN ± 1.1 C OR ±.4% ±.6 C OR ±.1% long term drift ±5mk/Yr. TYPE CALref CALref 6 Channel 2 Ref. temp. Type of Junction Wall Mounted Model Portable Model C J,K,T,E,N,R,S,B 24 6 C J,K,T,E,N,R,S,B Reference temperature could be change according to customer requirement To be specified at time of ordering

4 -8/5-8 to 5 C HIGH STABILITY BATH -8/5 is a Highly Stable Stirred Liquid Bath for Calibration RTD / Thermocouple and also for compensation of cold junction. -8/5 offers the temperature range of -8 to 5 C. It has large tank which is filled with liquid Methanol. The liquid is heated or cooled to the desired temperature. It has better stability & uniformity than dry block bath and as it uses of stirred liquid. This -8/5 is built using CFC free refrigerants. Large Immersion Depths High Accuracy High Stability and Uniformity Wide Temperature Range PC Interface Simple to use and Cost effective Ÿ Reference Standard PRT...Part No. TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Methanol...1 Ltr. No.(35-M) Temp. Range : -8 to 5 C Stability : ±.4 C at -8 C (Methanol) ±.7 C at C (Methanol) ±.5 C at 5 C (Water) Uniformity : ±.5 C at -8 C ±.9 C at C ±.7 C at 5 C Temperature Resolution :.1 C Time to Reach Min. Temp. : 2 Hrs Medium : Methanol Controlling Sensor : PT-1 Volume : 9 Ltr. Access Opening : 1 x 13 mm Depth : 2 mm Method of control : Digital self tuned PID Controller Operating Temperature : 2 to 25 C Power Requirement : 23 VAC, 2. KW Dimensions : 75 x 85 x 65 mm Weight : 8 Kgs. (Large depth available on custom built model)

5 -4/5-4 to 5 C HIGH STABILITY BATH -4/5 is a Highly Stable Stirred Liquid Bath for Calibration RTD / Thermocouple and also for compensation of cold junction. -4/5 offers the temperature range of -4 to 5 C. It has large tank which is filled with liquid Methanol. The liquid is heated or cooled to the desired temperature. It has better stability & uniformity than dry block bath and as it uses of stirred liquid. This -4/5 is built using CFC free refrigerants. -4/5 Large Immersion Depths High Accuracy High Stability and Uniformity Wide Temperature Range PC Interface Simple to use and Cost effective Ÿ Reference Standard PRT...Part No. TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Methanol...5 Ltr. No.(35-M) Temp. Range : -4 to 5 C Stability : ±.4 C at -4 C (Methanol) ±.7 C at C (Methanol) ±.5 C at 5 C (Water) Uniformity : ±.5 C at -4 C ±.9 C at C ±.7 C at 5 C Temperature Resolution :.1 C Time to Reach Min. Temp. : 1.5 Hrs Medium : Methanol Controlling Sensor : PT-1 Volume : 3 Ltr. Access Opening : 9 x 9 mm Depth : 15 mm Method of control : Digital self tuned PID Controller Operating Temperature : 2 to 25 C Power Requirement : 23 VAC, 2. KW Dimensions : 5 x 35 x 45 mm(approx.) Weight : 4 Kgs. (Large depth available on custom built model)

6 -35/5-35 to 5 C HIGH STABILITY THERMOSTAT TESTING BATH -35/5 is a Highly Stable Stirred Liquid Bath for testing of multiple thermostats simultaneously. Thermostats offers the temperature range of -35 to 5 C. It has large tank which is filled with liquid Methanol. The liquid is heated or cooled to the desired temperature. It has continues stirrer liquid provides uniform temperature distribution. This -35/5 is built using CFC free refrigerants. It specially designed to test 5 numbers of thermostat at a time. LED Light Indication for each thermostat Large Immersion Depths High Accuracy High Stability and Uniformity Wide Temperature Range PC Interface Simple to use and Cost effective Ÿ Reference Standard PRT...Part No. TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Methanol...1 Ltr. No.(35-M) Temp. Range : -35 to 5 C Stability : ±.4 C at -35 C (Methanol) ±.7 C at C (Methanol) ±.5 C at 5 C (Water) Uniformity : ±.5 C at -35 C ±.9 C at C ±.7 C at 5 C Temperature Resolution :.1 C Time to Reach Min. Temp. : 2 Hrs Medium : Methanol Controlling Sensor : PT-1 Access Opening : 22 x 18 mm Depth : 25 mm Method of control : Digital self tuned PID Controller Operating Temperature : 2 to 25 C Power Requirement : 23 VAC, 2. KW Dimensions : 75 x 85 x 65 mm Weight : 8 Kgs. (Large depth available on custom built model)

7 -35/2-35 to 2 C HIGH STABILITY BATH -35/2 is a Highly Stable Stirred Liquid Bath for calibrating RTD / Thermocouple and also for compensation of cold junction. CALSys -35/2 offers the temperature range of - 35 to 2 C. It has large well which is filled with liquid (Water+Methanol /Silicon Oil). The liquid is heated or cooled to the desired temperature. Methanol+Water is used for Negative Temperature and Silicon Oil for Heating. It has better stability & uniformity than dry block bath and as it uses of stirred liquid. This -35/2 is built using CFC free refrigerants. High Accuracy High Stability and Uniformity Wide Temperature Range PC interfacing Simple to use and cost effective LCD screen controller Level Alarm Ÿ Reference Standard PRT Part No.TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME. Ÿ Operational Manual OPTIONAL ACCESSORIES Methanol...1 Ltr. No.(35-M) Silicon Oil...1L Part No.C2S-LB SO Temp Range : -35 to 2 C Stability : ±.1 C at -35 C (Methanol) ±.5 C at- C (Methanol) ±.4 C at 2 C (Silicon Oil) Uniformity : ±.3 C at -35 C ±.7 C at C ±.7 C at 2 C Temperature Resolution :.1 C Time to Reach Max Temp : 1.5 Hrs Medium Cooling : Methanol + Water Medium Heating : Silicon Oil Controlling Sensor : PT-1 Volume : 7 Ltr. Access Opening : 157(L) x 142(W) Depth : 127 mm Method of Control : Digital self tuned PID Controller Operating Temperature : 2 to 25 C Wetted Part : SS-34 Power Requirement : 23 VAC, 2. KW Dimensions : 54(L) x 22(W) x 62(H)mm Weight : Approx 41 Kg

8 -15/11-15 to 11 C PELTIER BASED TEMPERATURE CALIBRATOR -15 / 11 offers medium temperature range from -15 to 11 C. It is a highly stable standard temperature source for calibrating RTD / thermocouples. It has peltier elements to generate stable temperature in the well. The comparison volume is a metallic block of aluminum, which has diameter of 24mm and 12mm length. The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Wide Operating Range (-15 to11 C) High Stability PC interfacing Simple to use and cost effective Portability Ÿ Reference Standard PRT...Part No.TPRT -A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case OPTIONAL ACCESSORIES Extra Equalizing Block Temperature Range : -15 to 11 C Temperature Resolution :.1 C Stability : Uniformity : ±.3 C at-15 C ±.5 C at C ±.7 C at 11 C ±.5 C at -15 C ±.7 C at C ±.9 C at 11 C Controlling Sensor : Precision PRT Method of Control : Digital self tuned PID Controller Removable Insert Construction : Dia 24 x 12 mm long, 3 x 6 mm hole with 115mm insertion depth Time to Reach Max/Min Temp : 25 Mins Operating Temperature : 2 to 25 C Power Requirement : 23 VAC, 5 W Dimensions : 38(H) x 17(W) x 188(D) mm Weight : Approx 14 Kg

9 12 SP to 12 C DRY CUM LIQUID BATH PELTIER BASED TEMPERATURE CALIBRATOR 12SP offers medium temperature range from to 12 C. It is a highly stable standard temperature source for calibrating RTD / thermocouples. It has peltier elements to generate stable temperature in the well. Use as a dry block & liquid bath using magnetic stirrer in one model. The comparison volume is a metallic block of aluminum, which has diameter of 24mm and 1mm length. The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Wide Operating Range ( to12 C) High Stability PC interfacing Simple to use and cost effective Portability Ÿ Reference Standard PRT...Part No.TPRT -A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case OPTIONAL ACCESSORIES Extra Equalizing Block 12SP Temperature Range : to 12 C Temperature Resolution :.1 C Stability : ±.3 C at C ±.5 C at C ±.7 C at 12 C Uniformity : ±.5 C at C ±.7 C at C ±.9 C at 12 C Controlling Sensor : Precision PRT Medium : Silicon Oil (for liquid bath) Method of Control : Digital self tuned PID Controller Removable Insert Construction : Dia 24 x 1 mm long, 3 x 6 mm hole Time to Reach Max/Min Temp : 25 Mins Operating Temperature : 2 to 25 C Power Requirement : 23 VAC, 5 W Dimensions : 38(H) x 17(W) x 188(D) mm Weight : Approx 14 Kg

10 25 5 to 25 C HIGH ACCURACY LIQUID CALIBRATION BATH 25 calibration bath is a highly stable standard stirred liquid bath for calibrating RTDs / Thermocouples and other temperature sensors in the laboratory. The temperature of the bath is set and controlled by a self tuned PID controller with automatic super fine adjustment. The unique features is portability with very high stability and uniformity. The medium used in the bath is silicon oil. Large Immersion Depths Wide Operating Range (5 to 25 C) High Stability and Uniformity PC interfacing Simple to use and cost effective Portability Ÿ Silicon Oil... Part No.C3S-LB-SO Ÿ Reference Standard PRT Part No.TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case OPTIONAL ACCESSORIES Silicon Oil...Part No C2S-LB-SO Temperature Range : 5 to 25 C Temperature Resolution :.1 C Stability : ±.15 C at 5 C ±.25 C at 15 C ±.5 C at 25 C Uniformity : ±.2 C at 5 C ±.4 C at 15 C ±.8 C at 25 C Controlling Sensor : Precision PRT (PT-1) Method of Control : Digital self tuned PID Controller Medium of Heating : Silicon Oil Time to Reach Max Temp : 3 Mins Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 1. KW Dimensions : 36(H) x 185(W) x 285(D) mm Access Opening : 9 mm Dia Depth : 14 mm Removable Insert Construction : 6 holes of 15 mm Dia Weight : Approx 12 Kg Volume : 9 ml Wetted Parts : Aluminium (Large depth available on custom built model)

11 3 SP 5 to 25 C HIGH ACCURACY LIQUID CALIBRATION BATH 3SP calibration bath is a highly stable standard stirred liquid bath for calibrating RTDs / Thermocouples and other temperature sensors in the laboratory. The temperature of the bath is set and controlled by a self tuned PID controller with automatic super fine adjustment. The unique features is portability with very high stability and uniformity. The medium used in the bath is silicon oil. Large Immersion Depths Wide Operating Range (5 to 25 C) High Stability and Uniformity PC interfacing Simple to use and cost effective Temperature Range : 5 to 25 C Temperature Resolution :.1 C Stability : ±.1 C Uniformity : ±.2 C Controlling Sensor : Precision PRT (PT-1) Method of Control : Digital self tuned PID Controller Ÿ Silicon Oil... Part No.C3S-LB-SO Ÿ Reference Standard PRT Part No.TPRT-A-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case Medium of Heating : Silicon Oil Time to Reach Max Temp : 45 Mins Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 2. KW Dimensions : 6(H) x 35(W) x 55(D) mm Access Opening : 12 mm Dia Depth : 3 mm Weight : Approx 2 Kg OPTIONAL ACCESSORIES Silicon Oil...Part No C2S-LB-SO

12 65 5 to 65 C PORTABLE CALIBRATOR 65 offers medium temperature range from 5 to 65 C. It is a highly stable standard furnace for calibrating thermocouples / RTD. It has been designed for medium range temperature calibration and find application in the glass, electrical power, automotive & material processing industries. The comparison volume is a metallic block of special material, which has diameter of 32mm and 15mm long The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Large Immersion Depths Wide Operating Range (5 to 65 C) High Stability PC interfacing Simple to use and cost effective Ÿ Reference Standard Thermocouple ( K Type T/C) Part No. TTCK-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case Temperature Range : 5 to 65 C Temperature Resolution :.1 C Stability : ±.25 C at 5 C ±.35 C at 35 C ±.7 C at 65 C Uniformity : ±.4 C at 5 C ±.7 C at 35 C ±.9 C at 65 C Controlling Sensor : T/C N TYPE Method of Control : Digital self tuned PID Controller Insert Construction : Dia 32 x 15 mm long with 4 holes of 6.5 x 12 mm insertion depth Time to Reach Max Temp : 25 Mins Time to Reach Max Temp to 1 C : 7 Mins Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 1 KW Dimensions : 325(H) x 185(W) x 265(D) mm Weight : Approx 1 Kg OPTIONAL ACCESSORIES Customized Equalizing Block...Part No. EQ1 Carrying Case Interchangeable Inserts (as per requirement)

13 FB 5 to 65 C FLUIDIZED BATH FB offers medium temperature range from 5 to 65 C. It is a high stable fluidized bath for calibration thermocouple & RTD. It has been designed for medium temperature calibration with high satiability and maximum uniform temperature zone. Alumina powder is used as medium. Metallic probes are used with probe holder for calibration which is 28 mm long with 8mm diameter. Temperature of furnace is set and controlled by self tuned PID controller with automatic super fine adjustment. High Uniform zone Wide Operating Range (5 C - 65 C) High Stability No. of Sensor Calibrated Simultaneously Reference Standard Thermocouple ( N type T/C)...Part No. TTCN-3 Operational Manual Temperature Range : 5 to 65 C Ded Bed :.5 C Stability : ±1. C Display Resolution :.1 C Type of Control : Digital self Tuned PID Controller Sensor Type: N type thermocouple Heat up time 2 C to65 C : 15 Minutes Air pressure kpa (psi) : 42 (6) Nominal Heater Power at 24V (W) : 3 Weight of medium : 16 kg (35 lbs) Working volume (diameter x Depth) : 15 x 385mm Overall Size L x W x H : 87 x 515 x 6mm Shipping weight : 84 kg (185 lbs) Serial communication : RS 232 Power req. : 23VAC, 3 Kw Operating temp. : 2 to 45 C

14 12 25 to 12 C PORTABLE THERMOCOUPLE CALIBRATOR 12 offers high temperature range from 25 to 12 C. It is a highly stable standard furnace for calibrating Thermocouples / RTD. It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive & material processing industries. The comparison volume is a metallic block of special material, which is 37 mm in diameter with 215 mm long. The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Version with 3 zone furnace is also available. Large Immersion Depths Wide Operating Range (25 to 12 C) High Stability PC interfacing Simple to use and cost effective Ÿ Reference Standard Thermocouple ( N Type T/C) Part No. TTCN-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case Temperature Range : 25 to 12 C Temperature Resolution : 1. C Stability : ±.1 C at 25 C ±.2 C at 7 C ±.4 C at 12 C Uniformity : ±.2 C at 25 C ±.24 C at 7 C ±.26 C at 12 C Controlling Sensor : PT/RH-PT T/C Method of Control : Digital self tuned PID Controller Insert Construction : Dia 37 x 215 mm long (2X6mm & 2X8 mm holes) of 16mm insertion depth Time to Reach Max Temp : 1.5 Hrs Cooling Time 12 C to 25 C : 18 Mins Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 1.5 KW Dimensions : 45(H) x 25(W) x 285(D) mm Weight : Approx 14 Kg OPTIONAL ACCESSORIES Customized Equalizing Block...Part No. EQ2 Carrying Case Interchangeable Inserts (as per requirement)

15 12L 3 to 12 C HIGH STABILITY BLOCK FURNACE 12L calibration source is a highly stable standard furnace for calibrating thermocouples in the laboratory. The temperature of the furnace is set and controlled by a self tuned PID controller with automatic super fine adjustment. The standard insert is a metallic block of special material, which is 37mm in diameter with 24 mm long and can hold up to four thermocouples. It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive, material processing industries & laboratories. Special Version with 3 zone furnaces are available. Large Immersion Depths Wide Operating Range (3 to 12 C) High Stability PC interfacing Simple to use and cost effective Ÿ Reference Standard Thermocouple ( N Type T/C) Part No. TTCN-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Temperature Range : 3 to 12 C Temperature Resolution : 1. C Stability : ±.1 C at 3 C ±.2 C at 7 C ±.35 C at 12 C Uniformity : ±.15 C at 3 C ±.25 C at 7 C ±.4 C at 12 C Controlling Sensor : Precision PT/RH-PT T/C Method of Control : Digital self tuned PID Controller Insert Construction : Dia 37 x 24 mm long (2X6mm & 2X8 mm holes) of 16mm insertion depth Time to Reach Max Temp : 1.5 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 2. KW Dimensions : 5(H) x 4(W) x 49(D) mm Weight : Approx 5 Kg OPTIONAL ACCESSORIES Extra Equalizing Block Part No. EQ2 Optional Block

16 12 3Z 3 to 12 C HIGH STABILITY BLOCK FURNACE 12 3Z calibration source is a highly stable standard furnace for calibrating thermocouples in the laboratory. The temperature of each zone of the furnace is set and controlled by a self tuned PID controller(master + Slave) with automatic super fine adjustment. The standard insert is a metallic block of special material, which is 37mm in diameter with 24 mm long and can hold up to four thermocouples. It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive, material processing industries & laboratories. Large Immersion Depths Wide Operating Range (3 to 12 C) High Stability PC interfacing Simple to use and cost effective Ÿ Reference Standard Thermocouple ( N Type T/C) Part No. TTCN-3 Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual 12 3Z Temperature Range : 3 to 12 C Temperature Resolution : 1. C Stability : ±.1 C at 3 C ±.2 C at 7 C ±.35 C at 12 C Redial Uniformity : ±.35 at 12 C Axial Uniformity : ±1. C up to 8mm at 12 C Controlling Sensor : Precision PT/RH-PT T/C No. of Zone : Three Method of Control : Digital self tuned PID Controller Insert Construction : Dia 37 x 24 mm long (2X6mm & 2X8 mm holes) of 16mm insertion depth Time to Reach Max Temp : 1.5 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 2. KW Dimensions : 5(H) x 4(W) x 49(D) mm Weight : Approx 5 Kg Optional Block

17 15L 5 to 15 C HIGH STABILITY BLOCK FURNACE 15L calibration source is a highly stable standard furnace for calibrating thermocouples in the laboratory. The temperature of the furnace is set and controlled by a self tuned PID controller with automatic super fine adjustment. The standard insert is a Ceramic Tube, which is 37 mm in diameter with 245 mm long and can hold up to four thermocouples. It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive & material processing industries and laboratories. Use of Silicon Carbide Spiral Rod Heaters Large Immersion Depths Wide Operating Range (5 to 15 C) High Stability PC interfacing Simple to use and cost effective Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Reference Standard Thermocouple (PT-RH/PT R Type T/C) Part No. TTCR-3 Extra Equalizing Block Part No. Eq2 Temperature Range : 5 to 15 C Temperature Resolution : 1. C Stability : ±.4 C at 5 C ±.7 C at 1 C ±1. C at 15 C Uniformity : ±.6 C at 5 C ±.8 C at 1 C ±.9 C at 15 C Controlling Sensor : PT-RH/PT T/C Method of Control : Digital self tuned PID Controller Insert Construction : Dia 37 x 245 mm long (2X6mm & 2X8 mm holes) of 14mm insertion depth Heaters : Silicon Carbide Spiral Rod Heater Time to Reach Max Temp : 2 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 3. KW Dimensions : 57(H) x 45(W) x 52(D) mm Weight : 55 Kg

18 17L 5 to 17 C HIGH TEMPERATURE BLOCK FURNACE 17L calibration source is a highly stable standard furnace for calibrating thermocouples in the laboratory. The temperature of the furnace is set and controlled by a self tuned advanced PID controller with automatic super fine adjustment. The standard insert is a Ceramic Tube, which is 37 mm in diameter and 24 mm long and can hold up to four thermocouples. It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive & material processing industries and laboratories. Use of Molybdenum Disilicate Heaters (MoSiO2) Large Immersion Depths Wide Operating Range (5 to 17 C) High Stability PC interfacing Simple to use and cost effective Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Reference Standard Thermocouple (PT-RH/PT B Type T/C) Part No. TTCB-3 Extra Equalizing Block Black Body Cavity.Part No. Eq3 Temperature Range : 5 to 17 C Temperature Resolution :.1 C Stability : ±.5 C at 5 C ±1. C at 12 C ±1.5 C at 17 C Uniformity : ±.7 C at 5 C ±1.4 C at 12 C ±1.9 C at 17 C Controlling Sensor : Precision PT/RH-PT T/C Heaters : MoSiO2 Method of Control : Digital self tuned PID Controller Insert Construction : Dia 37 x 24 mm long (2x6mm & 2x8 mm holes) of 225mm insertion depth Time to Reach Max Temp : 3 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 3 KW Dimensions : 64(H) x 5(W) x 55(D) mm Weight : 8 Kg

19 11BB 1 to 11 C PORTABLE BLACK BODY 11BB calibration source is a highly stable standard Portable Black Body Furnace for calibrating non contact IR thermometer for the temperature range of 1 to 11 C. The unique feature of this Portable Black Body Furnace is large temperature controlled black body target with a Size of 8x8 mm which offer large view area for IR Thermometer The Emissivity of the target is.95(±.1). The temperature of the furnace is set and controlled by a self tuned PID controller with automatic super fine adjustment. 11 Large Aperture Area Below Ambient Operating Range (1 to 11 C) High Stability PC interfacing Simple to use and cost effective Portability Carry Case Operational Manual OPTIONAL ACCESSORIES Master Pyrometer Temperature Range : 1 to 11 C Temperature Resolution :.1 C Stability : ±.1 C Controlling Sensor : Precision PRT Method of Control : Digital self tuned PID Controller Emissivity :.95 ±.1 Time to Reach Max Temp : 25 Mins Operating Temperature : 2 to 25 C Power Requirement : 23 VAC,.5 KW Dimensions : 33(H) X 355(W) X 225(D) mm Cavity : High Emissive Painted Aluminum Plate Aperture : 8 x 8 mm Weight : Approx 1 Kg

20 5BB 5 to 5 C PORTABLE BLACK BODY 5BB calibration source is a highly stable standard Portable Black Body Furnace for calibrating non contact IR thermometer for the wide temperature range of 5 to 5 C. The unique feature of this Portable Black Body Furnace is large temperature controlled black body target with a diameter of 1 mm which offer large view area for IR Thermometer The Emissivity of the target is.95(±.1). The temperature of the Calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Large Aperture Area Wide Operating Range (5 to 5 C) High Stability PC interfacing Simple to use and cost effective Portability Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual Ÿ Carry Case Temperature Range : 5 to 5 C Temperature Resolution :.1 C Stability : ±.5 C at 5 C ±.8 C at 25 C ±1. C at 5 C Controlling Sensor : T/C N type Method of Control : Digital self tuned PID Controller Emissivity :.95 ±.1 Time to Reach Max Temp : 45 Mins Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 1. KW Dimensions : 32(H) X 355(W) X 255(D) mm Target Size : Dia - 1 mm (Ridged Aluminum Plate) Weight : Approx 1 Kg OPTIONAL ACCESSORIES Master Pyrometer

21 12BB 3 to 12 C HIGH STABILITY BLACK BODY FURNACE 12BB calibration source is a highly stable standard Black Body Furnace for calibrating non contact IR thermometer for the wide temperature range of 3 to 12 C. The unique feature of this Black Body Furnace is large temperature controlled black body target with a diameter of 5 mm and 3mm which offer large view area for IR Thermometer. The Emissivity of the target is.99(±.1).the temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Wide Operating Range (3 to 12 C) High Stability PC interfacing Simple to use and cost effective Sighting tube Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Master Pyrometer Black Body Cavity Part No. EQ3 Temperature Range : 3 to 12 C Temperature Resolution : 1. C Stability : ±.2 C at 5 C ±.3 C at 8 C ±.5 C at 12 C Controlling Sensor : Precision PT/RH-PT T/C Method of Control : Digital self tuned PID Controller Time to Reach Max Temp : 1.5 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 2.5KW Dimensions : 58(H) x 5(W) x 675(D) mm Radiation Cavity Type & Dimension : Silicon Carbide, 5 mm Dia x 3mm depth Sighting Tube Dimension : 37±1mm dia & 14mm depth Weight : Approx 65 Kg

22 15BB 5 to 15 C HIGH STABILITY BLACK BODY FURNACE 15BB calibration source is a highly stable standard Black Body Furnace for calibrating non contact IR thermometer for the wide temperature range of 5 to 15 C. The unique feature of this Black Body Furnace is large temperature controlled black body target with a diameter of 5 mm and depth 3mm which offer large view area for IR Thermometer. The Emissivity of the target is.99(±.1). The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Use of Silicon Carbide Spiral Rod Heaters Wide Operating Range (5 to 15 C) High Stability PC interfacing Simple to use and cost effective Sighting tube Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Black Body Cavity.Part No. EQ3 Temperature Range : 5 to 15 C Temperature Resolution : 1. C Stability : ±.4 C at 5 C ±.7 C at 1 C ±1. C at 15 C Controlling Sensor : PT-RH/PT T/C Method of Control : Digital self tuned PID Controller Heaters : Silicon Carbide Spiral Rod Heater Time to Reach Max Temp : 2.5 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 3.5 KW Dimensions : 58(H) x 5(W) x 675(D) mm Radiation Cavity Type & Dimension : Silicon Carbide, 5 mm Dia x 3mm depth Sighting Tube Dimension : 37±1mm dia & 14mm depth Weight : 65 Kg

23 17BB 5 to 17 C HIGH TEMPERATURE BLACK BODY FURNACE 17BB calibration source is a highly stable standard Black Body Furnace for calibrating non contact IR thermometer for the wide temperature range of 5 to 17 C. The unique feature of this Black Body Furnace is large temperature controlled black body target with a diameter of 29 mm which offer large view area for IR Thermometer. The Emissivity of the target is.97(±.1). The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment. Use of Molybdenum Disilicide Heaters (MoSiO2) Wide Operating Range (5 to 17 C) High Stability PC interfacing Simple to use and cost effective Ÿ NABL accredited calibration certificate - 3 point Ÿ Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging. Ÿ Operational Manual OPTIONAL ACCESSORIES Master Pyrometer Black Body Cavity. Part No. EQ3 Temperature Range : 5 to 17 C Temperature Resolution :.1 C Stability : ±.7 C at 5 C ±1.4 C at 12 C ±2. C at 17 C Controlling Sensor : Precision PT/RH-PT T/C Heaters : MoSiO2 Method of Control : Digital self tuned PID Controller Time to Reach Max Temp : 3 Hrs Operating Temperature : 2 to 45 C Power Requirement : 23 VAC, 3 KW Dimensions : 64(H) x 5(W) x 55(D) mm Black Body Cavity Aperture : 29 mm, End closed tube Weight : 8 Kg

24 Fast Cal Fast Cal 12 C Fast CAL is a time saving way to calibrate pyrometer with range upto 12 C Now the pyrometer can be calibrated within few minutes using highly precise PID controller and a Controlling Pyrometer. Temperature Range : 3 to 12 C Temperature Resolution :.1 C Stability : ±1 C Emissivity :.95 (±.1) Controlling Sensor : Pyrometer Method of control : Digital self tuned advanced PID controller Time to Reach Max Temp. : 3 sec. (max.) Operating Temperature : 2 to 45 C Power required : 23 V AC, 3 KW Dimension : 9(L)x 6(W)x 44(H) mm Weight : 7 Kg Fast Cal 26 C The Fast cal 26 is an ultra high temperature black body calibrator and capability to produce very high temperature, high emissivity emitters and at the same time stabilize at the required temperature with in minutes of switch on. All Safety features to protect equipment and operator are easily accessible. The Target temperature is sensed by a rapid response infrared fiber optic pyrometer which drives a PID Controller to regulate the cavity temperature precisely to the desired set point. Temperature Range : 7 to 26 C Temperature Resolution :.1 C Stability : ±3 C Emissivity :.99 (±.1) Controlling Sensor : Pyrometer Method of Control : Digital self tuned advanced PID Controller Time to Reach Max Temp. : 2 Mins Heater Size : 1 x 15 x 3 mm Power Required : 44 VAC, 12KW Dimension : 9(L) x 6(W) x 44(H) mm Insert Gas : Argon Gas Mounting Arrangement For Fast Cal : SS Trolly with in Built water tank. pump and other accessories Weight : Approx 85 Kg Optional available upto 3 C also.

25 CalREF Reference Unit CRCA BOX FRP BOX CalREF CalREF 6 C Thermoelectric reference unit 6 C Thermoelectric reference unit Eliminates Old Fashioned Ice Bath Versatile use in industries, Laboratories, Instrument shop Versatile use in factory, Laboratory, Instrument Shop Rugged Outer case for safe Portability NABL Traceable Calibration Available NABL Traceable Calibration Available Reference Junction Temperature : C (Standard) Types of T/C : J, K, T, E, N, R, S, B Accuracy : ±.1 C, Errors can be compensated by adjusting controller setting Stability : ±.3 C Stabilization Time : 15 Mins Capacity : 2 No (User Defined) Resolution : ±.1 C Dimension : 315(H)x35(W)x332(D) mm Weight : 13Kgs Power Supply : 23 VAC, 5 Hz Carry case : Aluminium modular box As per customer requirement from -15 to +9 C Temperature Range : Ambient +1 to 9 C Types of T/C : J, K, T, E, N, R, S, B Accuracy : ±.5 C, Errors can be compensated by adjusting controller setting Stability : ±.5 C Stabilization Time : 1 Mins Capacity : 6-24 Channel (Max. Capacity : 48 Channel) Resolution : ±.1 C Dimension(CRCA) : 35(H) x 35(W) x 21(D) mm Dimension(FRP) : 33(H)x33(W)x18(D) mm Weight : 15Kg(CRCA), 1Kg(FRP) Power Supply : 23 V AC, 5/6 Hz / 24 V DC

26 Product Index 1 Metal sheath Standard Platinum Resistance Thermometer(SPRT) - AM Quartz sheath SPRT - AM 195/ Metal Sheath SPRT - AM 185/ Semi Standard PRT (SSPRT) 6 5 Master PRT 7 6 Nobel Metal Master Thermocouple 8 7 Nobel Metal Master Thermocouple with cold junction compensation 9 8 Secondary Thermocouple 1

27 Metal Sheath Platinum Resistance Thermometers (SPRTs) - AM Main Application Am188 Standard Platinum Resistance Thermometers (SPRT) interpolates temperature in the range from - 2 C to 67 C on the International Temperature Scale of 199 (ITS-9). The sensing element and sensor support adopt a Bird-Cage design and they are protected inside a platinum capsule. Compared to the traditional coil wounding method, the Bird-Cage handles mechanical shocks much better at the same time allows for high purity platinum wire to be wound strain-free. The platinum capsule protects the sensing element from contaminations at high temperature. 1.2 Main Features Ÿ Bird-Cage design to make it mechanical shocks resistant Ÿ Platinum Capsule to protect sensor from high temperature contaminations Ÿ Metal Sheath for harsh environment Ÿ Temperature range: -2 C to 67 C Ÿ 5.56mm diameter for quick response 1.3 Specifications Temperature Range -2 C to 67 C Rtpw Resistance Ratio Drift at.1 C* Nominal 25.5 Ω W(Ga)>=1.1187, W(Hg)<= ΔR(.1 C ) <.6 C/year,.3 C/year typical Repeatability <.1 C Thermal Shock Self-heating Measurement Current Sensor Length Insulation Resistance Sheath Material Dimension External Leads Termination Handle Dimension Carrying Case <.1 C after 1 times thermal cycles from minimum to maximum temperatures <.15 C at 1 ma current 1 ma 42 mm >1 MΩ at room temperature Inconel 5.56 mm (OD) X 5 mm (L) Insulated copper wire, 4 leads, 2.5 meters Gold-plated Spade 21mm (OD) X 8 mm (L) Included

28 Quartz Sheath Standard Platinum Resistance Thermometers (SPRTs) 1.1 Main Application SPRT are used to interpolate temperature in the range from C to C on the International Temperature Scale of 199 (ITS-9). They are widely used as standard or reference thermometers to calibrate other thermometers and to measure temperature precisely in primary and secondary laboratories. AM195 and AM196 SPRTs are the crown jewels of AccuMac temperature probes. It takes decades of scientific expertise and original craftsmanship to create these world class products. They feature a very low drift rate. AM195 has a temperature range from -2 C to 5 C. AM196 covers range from -2 C to 67 C. 1.2 Main Features Ÿ Affordable Standard Platinum Resistance Thermometer (SPRT) Ÿ Extremely low drift rate Ÿ Temperature range : -2 C to 67 C 1.3 Specifications Temperature Range 195 : -2 C to 5 C, 196 : -2 C to 67 C Rtpw Resistance Ratio Drift at.1 C* Repeatability Thermal Shock Self-heating Measurement Current Sensor Length Insulation Resistance Sheath Material Dimension External Leads Termination Handle Dimension Calibration (Optional) Nominal 25 Ω W(Ga)>= W(Hg)<= ΔR(.1 C) <.2 C/1 hours at 5 C ΔR(.1 C) <.4 C/year 196 ΔR(.1 C) <.3 C/1 hours at 67 C ±.1 C ±.1 C after 1 times thermal cycles from minimum to maximum temperatures.15 C at 1mA current 1 ma 42mm >1 MΩ at room temperature Fused-Quartz 195 : 7 mm (OD) X 48 mm (L) 196 : 7 mm (OD) X 5 mm (L) Insulated copper wire, 4 leads, 2.5 meters Gold-Plated Spade 21mm (OD) X 8 mm (L) 5 Fixed Point Calibration at Tempsens NABL Accredited Lab with ITS 9 Constants and Resistance Vs Temperature Chart in 1 C increment

29 Metal Sheath Standard Platinum Resistance Thermometers (SPRTs) 1.1 Main Application Standard Platinum Resistance Thermometers (SPRTs) are common used to interpolate temperature in the range from C to C on the International Temperature Scale of 199 (ITS-9). They are widely used as standard or reference thermometers to calibrate other thermometers and to measure temperature precisely in primary and secondary laboratories. AM185 and AM186 SPRTs are the crown jewels of AccuMac temperature probes. It takes decades of scientific expertise and original craftsmanship to create these world class products. They feature a very low drift rate. AM185 has a temperature range from - 2 C to 5 C. AM186 covers range from -2 C to 67 C. They are widely used as reference thermometer at drywell block calibrator and temperature bath. 1.2 Key Features Ÿ Metal sheathed Ÿ Great reference thermometer for dry block calibrators Ÿ Temperature range : -2 C to Specifications Temperature Range 185 : -2 C to 5 C, 186 : -2 C to 67 C Rtpw Resistance Ratio Drift at.1 C* Repeatability Thermal Shock Self-heating Measurement Current Sensor Length Insulation Resistance Sheath Material Dimension External Leads Termination Handle Dimension Nominal 25 Ω or nominal 1 Ω W(Ga)>= W(Hg)<= ΔR(.1 C) <.2 C/1 hours at 5 C ΔR(.1 C) <.8 C/year 186 ΔR(.1 C) <.3 C/1 hours at 67 C ΔR(.1 C) <.1 C/year ±.15 C ±.15 C after 1 times thermal cycles from minimum to maximum temperatures.15 C at 1mA current 1 ma 42 mm >1 MΩ at room temperature Inconel 185 : 6.35 mm (OD) X 48 mm (L) 186 : 6.35 mm (OD) X 5 mm (L) Insulated copper wire, 4 leads, 2.5 meters Gold-plated Spade 21mm (OD) X 8 mm (L) Calibration (Optional) 5 Fixed Point Calibration at Tempsens NABL Accredited Lab with ITS 9 Constants and Resistance Vs Temperature Chart in 1 C increment

30 Semi Standard PRT (SSPRT) 1.1 Main Application SSPRT provides an affordable alternative for precision temperature measurement and calibration in labs & fields. Metal Sheathed Semi Standard Platinum Resistance Thermometer are widely used as a reference to calibrate various temperature probes, particularly in secondary calibration laboratories. 1.2 Main Features Ÿ Low Drift Ÿ Cost effective Ÿ Temperature range :- 2 C to 67 C SSPRT is constructed with a 6 mm outer diameter metal sheath of high durability. Inside the sheath, the sensing element is protected to shield the sensor from contamination by free floating metal ions found within metal environment at high temperatures. The electrical configuration is a four wire current potential hookup to eliminate effect of lead wire resistance. A special powder mixture is filled into the sensor capsule to support the element wire to protect the element from mechanical shocks. The element is housed in a special protective Assembly to ensure minimum drift over long term use. L Ex. Ordering Code : Model - Dia - Length - Extension Cable Length SSPRT Specifications Model SSPRT Make Tempsens Resistance at C 1 ±1Ω Temperature Coefficient.385 Ω/ Ω/ C Temperature Range -2 C to 67 C Sheath Material Inconel 6 Drift ±3m C at C after 1 hours at 66 C Dimension Extension leads Short Term Stability (6. mm X 45 mm) 1.5 mtr. long teflon Insulated silver plated copper cable with gold plated spade.1 C Handle Dimension 15 mm (OD) X 1 mm( L) Calibration (Optional) 5 Fixed Point Calibration at Tempsens NABL Accredited Lab with ITS 9 Constants and Resistance Vs Temperature Chart in 1 C increment 6

31 High Accuracy PRT 1.1 Main Application High accuracy Platinum Resistance Thermometer (PRT) is an interpolating instrument converting temperature to resistance. It works together with readout device to measure temperature or change of temperature. It has wide applications for dry-wells or temperature baths. 1.2 Main Features Ÿ High accuracy : Refer specification Ÿ Temperature range : Refer specification Ÿ Durable and shock resistance 1.3 Calibrations It is recommended to calibrate this PRT annually over the full temperature range in between annual calibrations, user can check the drift rate by comparing Rtpw against the last Calibration results. Refer to specifications section for normal drift rate. 1.4 Ordering Code Model Dia* L Length* Extension cable length* TPRT(XXX) (X.X) mm (XXX) mm (XX) Mtr Example : TPRT * Can be provided as per customer requirement 1.5 Specifications Make Resistance at C Tempsens Nominal 1 Ω Temperature Coefficient.385 Ω/ Ω/ C Sheath Material Dimension Extension leads Temperature Range SS-316 Model TPRT 11 Drift (6. mm X 45 mm) 1.5 mtr. long teflon Insulated silver plated copper cable with flying leads Handle Dimension 15 mm (OD) X 1 mm( L) Calibration Standatd Short Term Stability Accuracy at 5 points at Tempsens NABL Accredited Lab.1 C -38 to 25 C(1/1 Din) ±.3 C at C after 1 hours at 25 C ±.4 C at -38 C ±.3 C at - C ±.8 C at 1 C ±.13 C at 2 C ±.155 C at 25 C.1 C -38 to 25 C(1/5 Din) TPRT 15 ±.5 C at C after 1 hours at 25 C ±.1 C at - 38 C ±.6 C at C ±.16 C at 1 C ±.26 C at 2 C ±.31 C at 25 C.2 C -8 to 3 C(1/3 Din) -8 to 4 C(Class A) TPRT 13 TPRT 1 ±.7 C at C after 1 hours at 25 C ±.23 C at -8 C ±.1 C at - C ±.27 C at 1 C ±.43 C at 2 C ±.6 C at 3 C.2 C ±.1 C at C after 1 hours at 25 C ±.31 C at -8 C ±.15 C at C ±.35 C at 1 C ±.65 C at 25 C ±.95 C at 4 C 7

32 Nobel Metal Master Thermocouples 1.1 Main Application Tempsens offers special Reference thermocouples for high temperatures upto 15 C for highly accurate temperature measurement. These Thermocouples are offered in platinum / Rhodium (type R, S or B) elements with a high purity Alumina insulations and sheath materials. Thermocouples employing platinum in combination with platinum-rhodium alloys have been found to be the most reproducible of all the various types. They are resistant to oxidation in air and, because of their high melting points, can be used at very high temperatures. The best-known member of this group is the Type S (Pt1Rh/Pt) or Type R (Pt13Rh/Pt). It was long considered more accurate and has probably been studied more than any other thermocouple. The performance of Type R or Type S thermocouple depends strongly on the annealing process, materials used, and other construction techniques. L 1.2 Ordering Code Model Dia* Length* Extension cable length* TTC(X) (X.X) mm (XXX) mm (XX) Mtr. R S Example : TTCS * Can be provided as per customer requirement 1.3 Specifications Make No. of Element Tempsens Simplex Temperature Range to 15 C Sheath Material Sheath length Extension Cable Sheath Dia Alumina ( 99.7 % pure Al2O3) 45 mm 1.5 mtr. Long Teflon insulated cable with male/female miniature connector 6 mm Handle Dimension 15 mm (OD) X 1 mm( L) Calibration Accuracy at 5 points at Tempsens NABL Accredited Lab Special Class (.6 C or.1 % of temperature whichever is greater) Model Type TTCS S(Pt1%Rh/Pt) TTCR R(Pt13%Rh/Pt) 8

33 PTRH Master Thermocouples with Cold Junction Compensation 1.1 Main Application Tempsens offers special Reference thermocouples for high temperatures upto 15 C for highly accurate temperature measurement. These Thermocouples are offered in platinum / Rhodium (type R, S or B) elements with a high purity Alumina insulations and sheath materials. The Cold junction compensation probe provides much accurate temperature measurement possibilities. The cold junction probe is inserted into Ice water mixture. This is necessary for precision measurement. 1.5 Mtr long teflon insulated copper wire SS316 1Mtr long original PTRH wires with sleeve L 1.2 Ordering Code Model Dia* Length* Extension cable length* TTC(X)CJC (X.X) mm (XXX) mm (XX) Mtr. R S Example : TTCSCJC * Can be provided as per customer requirement 1.3 Specifications Make No. of Element Tempsens Simplex Temperature Range to 15 C Sheath Material Cold Junction Sheath Sheath length Extension Cable Sheath Dia Alumina ( 99.7 % pure Al2O3) Stainless Steel Dia : 4.5 mm, Length : 25 mm 45 mm 1.5 mtr. Long Teflon insulated cable with flying leads 6 mm Handle Dimension 15 mm (OD) X 1 mm( L) Calibration Accuracy at 5 points at Tempsens NABL Accredited Lab Special Class (.6 C or.1% of temperature whichever is greater) Model Type TTCRCJC R(Pt13%Rh/Pt) TTCSCJC R(Pt1%Rh/Pt) 9

34 Secondary Thermocouple 1.1 Main Application K type and N type Thermocouple is mainly use in Industries as a secondary master sensor. It works together with readout device to measure Temperature or change of temperature. It has wide applications for dry-wells or temperature baths. 1.2 Main Features Ÿ Good accuracy :.4% of reading at 1.1 C of temperature, whichever is higher Ÿ Temperature range : C to 12 C 1.3 Calibrations It is recommended to calibrate this Thermocouple annually over the full temperature range. L 1.4 Ordering Code Model Dia* Length* Extension cable length* TTC(X) (X.X) mm (XXX) mm (XX) Mtr. K N Example : TTCK * Can be provided as per customer requirement 1.5 Specifications Make No. of Element Tempsens Simplex Temperature Range to 12 C Sheath Material Inconel 6 Sheath length Extension Cable Sheath Dia 4 mm 1.5 mtr. Long Teflon insulated cable with male female miniature connector 6 mm Handle Dimension 15 mm (OD) X 1 mm( L) Calibration Accuracy at 5 points at Tempsens NABL Accredited Lab Special Class (1.1 C or.4% of temperature whichever is greater) Model Type TTCK CR/AL K Type TTCN NI-CR-SI/N Type 1

35 TEMPMET Tempmet is a special high precision thermometer specially made for temperature calibration labs. The unmatched resloution of.1 C and sturdy working makes it a labortary workhouse. TEMPMET 8 - RTD + THERMOCOUPLE Specifications RTD + T/C type RTD + T/C range Accuracy Pt1 K S E -2 C ~ +85 C ±.5 C C ~ 1768 C ±2.4 C T -2 C ~ +4 C ±1.2 C J -2 C ~ C ±1.5 C -2 C ~ +1 C ±1.2 C -21 C ~ +12 C ±1.2 C R C ~ C ±2.4 C B 3 C ~ +182 C ±2.4 C N -2 C ~ +13 C ±1.8 C Operation Temperature and Humidity : C ~ 5 C, <8% RH Storage Temperature and Humidity : -1 C ~ 6 C, <7% RH Power Requirement : (AA Size) bayyeries, up to 15 hours of continuous work time Input Protection at Thermocouple Input : 24V AC/DC Maximum Dimension(Without holster) : 115 mm X 7 mm x 3 mm (LxWxH) Weight : Approx..25 Kg (Include Battery) Model No. : C 31 Accuracy of RTD Measurement :.1 C Accuracy of T/C Measurement :.1 C Resolution of RTD :.1 C Resolution of T/C :.1 C Measuring Input : 2 Channel T/C Input : Type B, E, J, K, N, R, S, T RTD Input : PT 1 Units : C, F, Ohm Data Logging : 685 valves Digital Communication : RS Battery : Rechargeable Type TEMPMET 9 - RTD + THERMOCOUPLE Specifications RTD + T/C type RTD + T/C range Accuracy Pt1-2 C ~ +85 C ±.2% RDG +.6 C Pt1-14 C ~ +32 C - Cu5-5 C ~ +15 C ±.8 C Cu1-5 C ~ +15 C ±.6 C Ω -. ~ 22 Ω ±.2% RDG +5mΩ mv -1. ~ +2.mV ±.15% RDG +1µV ma -2. ~ +24.mA ±.3% RDG +3µA K -2 C ~ C ±.5 C S -. ~ 1768 C ±.8 C E -2 ~ +1 C.4 C T -2 ~ +4 C ±.5 C J -21 ~ +12 C ±.5 C R. ~ 1768 C ±.8 C B 3 ~ +182 C ±.9 C N -2 ~ +13 C ±.5 C Operation Temperature and Humidity : C ~ 5 C, <8% RH Storage Temperature and Humidity : -1 C ~ 6 C, <7% RH Power Requirement : (AA Size) batteries, up to 15 hours of continuous work time Input Protection at Thermocouple Input : 24V AC/DC Maximum Dimension(Without holster) : 115 mm X 7 mm x 3 mm (LxWxH) Weight : Approx..25 Kg (Include Battery) INPUT Thermocouple RTD Unit Resolution : K, S, E, T, J, R, B, N : Pt1 : C, F, K :. C/. F INPUT Thermocouple RTD mv ma Resistance Unit Resolution : K, S, E, T, J, R, B, N : Pt1, Cu5, Cu1 : -1 to 2mV : -2 to 24 mv : to 5 Ohms : Ohms, ma, mv, C, F, K :. C/. F,. A/V/mA/mV

36 CALIBRATION SERVICES Tempsens Calibration Centre is an independent unit of Tempsens instruments (I) Pvt. Ltd. It is the only private sector company in the country with accredited Fixed Point Temperature calibration Laboratory. The lab has highly stable calibration furnaces, measuring instruments and accurate master sensors traceable to National and international Standards. The calibration center functions as per ISO1725/NABL standards. Calibration of contact type sensors can be made in temperature range of -196 C to 16 C and Calibration of non contact type sensors can be made in temperature range C to 17 C. Further the laboratory offers both in house and on site temperature calibration. In House Calibration Facility In house calibration facility for contact and non contact type sensor traceable to National and International standards. Best Measurement Capabilities and temperature range is as shown in table Fixed Point Calibration Facility Quality Measured/Instruments Calibration of SPRT/PRTS/ THERMOCOUPLES at Quality Measured / Instruments Contact Type RTD, Thermocouples Thermometers Non Contact Type Pyrometer Temperature Range -196 C -8 to -38 C -38 C to C > C to 14 C >14 C to 25 C >25 C to 65 C >65 C to 1 C >1 C to 12 C >12 C to 16 C Temperature Range Triple Point of Water (.1 C) C to 25 C >25 C to 4 C >4 C to 5 C >5 C to 15 C >15 C to 17 C Melting Point of Gallium ( C) Freezing Point of Tin ( C) Freezing Point of Zinc ( C) Freezing Point of Aluminum ( C) Calibration & Measurement Capability.5 C.7 C.3 C.3 C.4 C.12 C 1.2 C 1.6 C 3.4 C We are first private company to provide fixed point temperature calibration for Triple point of water (Tpw), Gallium (Ga), Tin (Sn), Zinc (Zn) & Aluminum (Al) Cells. Fixed points are most accurate devices available for defining a temperature scale. Fixed point cells are designed to realize the liquid-solid equilibrium temperatures of certain high purity metal elements, for calibration of thermometers at ITS-9 fixed points. The best measuring capability and Temperature range for fixed point calibration is shown in table Unique Advantages One of the best Labs in India equipped with various type of calibration furnaces and measuring instruments. Fixed point cells calibration. One of the best B.M.C. NABL Accreditation Provide on-site calibration Prompt and Fast Services Covers wide range -8 C to 16 C with NABL Certificate. (17 C without NABL certificate is also possible.) C 1. C 2. C 2.5 C C Calibration & Measurement Capability.4 C.85 C.85 C.9 C.9 C

37 Always one step ahead Committed to success TEMPSENS Instruments (I) Pvt. Ltd is a part of Pyrotech group which was established by four technocrats in 1976 at Udaipur, with our first product as Thermocouples and RTDs. To enhance our customer's success we provide high quality products and services for "Temperature solution", tailored to their needs, and delivered to meet their schedule. We have tied up with world leaders in Temperature measuring technology for critical components, Non contact Temperature measurement and Thermal imaging solutions. We add value to these products and deliver complete engineered solutions, backed by efficient service and application support. Today we have strong sales and service network operating from important locations of India and abroad. Continuing our constant endeavor of delivering solutions for temperature technology to our large base of over two thousand satisfied customers. 35 years of experience. Large Customer base. Other Products Ÿ Thermocouples Ÿ RTDs Ÿ Cables Executed Major Projects in India and Abroad. Production Expertise- Specialized Team & Facility. Ÿ Thermowells Ÿ Industrial Heaters Ÿ Non Contact Pyrometers Ÿ Furnace monitoring Camera Ÿ Thermocouple Accessories Ÿ Industrial Furnances w w w. t e m p s e n s. c o m INDIA Tempsens Instruments (l) Pvt. Ltd. U# l B-188A, Road No.5, M.I.A,. Udaipur-3133 (Rajsthan) INDIA Ph.: to 8 Fax.: info@tempsens.com Tempsens Instruments (l) Pvt. Ltd. U# ll A-19, Road No.5, M.I.A,. Udaipur-3133 (Rajsthan) INDIA Ph.: Fax.: info@compensatingcables.net info@tempsens.com GERMANY Tempsens Instruments GmbH Loehestrasse 37, Hennef, GERMANY Ph.: Fax.: hmueller@tempsens.de CHINA WUXI Tempsens Instruments Co. Ltd. Rm 911,ShiDaijieDou, No.655, Hubin Rd., Binhu District, Wuxi, Jiangsu, CHINA Ph.: Fax.: sophia@tempsens.com