INDUSTRIAL TEMPERATURE SENSOR

Transcription

1 INDUSTRIA TEMPERATURE SENSOR THERMOCOUPE RESISTANCE THERMOMETER These sensors are intended for temperature measurements at industrial job sites, and are available in two types, thermocouples and resistance thermometers. Each sensor consists of a connection head, a protective tube, mounting fixture, an element, and an insulation tube. Depending on kinds of the protective tube and the mounting fixture, they are divided into straight types, flange types, nipple types, and types. FEATURES By selecting a proper sensor, measurements over a broad temperature range from -00ºC to 1600ºC are possible. By selecting a proper protective tube made of metal or non-metallic material, temperature measurements in corrosive atmosphere are possible. Elements made of carefully selected materials with good craftsmanship permit highly accurate temperature measurements. 1 PSE-380A

2 MODES (Example) Type K (Ø1.0mm) with a fixed nipple and a stepped tube. G type head SUS304 G1 fixed nipple Hi-Alumina ceramic tube (A) Ø10 (D) Ø (D1) 1000 () 800 ( ) C G N 0 K CN A SC8 WXH 00 UG Extension wire Tip shape Extension wire length Mounting fixture: (Ref. MOUNTING FIXTURES) Immersion length ( 3): mm Immersion (tip) material: (Ref. PROTECTIVE TUBE) Immersion (tip) length (D ): (Ref. PROTECTIVE TUBE SHAPE AND DIMENSIONS) Immersion (tip) length ( ): mm Protective tube material: (Ref. PROTECTIVE TUBE) Protective tube : (Ref. PROTECTIVE TUBE SHAPE AND DIMENSIONS) Overall length (): mm Element type: (Ref. EEMENTS) Dual type: Blank Single type, C Dual type Tip shape: (Ref. TIP SHAPE) Protective tube shape: (Ref. PROTECTIVE TUBE SHAPE AND DIMENSIONS) Terminal head: (Ref. CONNECTION HEAD) Element: C Thermocouple, R Resistance thermometer

3 PROTECTIVE TUBE SHAPE AND DIMENSIONS Straight type Code: S1 Straight type Code: S5 With stepped tube With flange Code: S With sliding flange Code: S6 With sliding flange (stepped tube) Code: F1 With fixed flange Code: F With fixed flange (stepped tube) Code: F3 With fixed flange (stepped tube) 3 With nipple Code: S3 With screw fixing nipple Code: S7 With screw fixing nipple (stepped tube) Code: N4 With sliding nipple Code: N5 With sliding nipple (stepped tube) Code: N6 With sliding nipple (stepped tube) Code: N1 With fixed nipple 3 Code: N With fixed nipple (stepped tube) Code: N3 With fixed nipple (stepped tube) 3 3

4 type Code: 1 type Code: type (with flange) Code: 3 type (with flange) Code: 4 type (with nipple) Code: 5 type (with screw fixing nipple) Dual protective tube type Code: D1 Straight type Code: D With sliding flange Code: D3 With screw fixing nipple 4

5 Dual protective tube type Code: D4 type Code: D5 With fixed nipple 3 3 Code: D6 type (with sliding flange) Code: D7 type (with screw fixing nipple) 3 3 Code: D8 type (with screw fixing nipple) 3 Dual protective tube type with fixed accessory Code: W1 Straight type Code: W With sliding flange (stepped tube) 3 Code: W3 With fixed nipple (stepped tube) Code: W4 With fixed flange 3 Code: W5 With fixed flange (stepped tube) Code: W6 With fixed flange (stepped tube) 3 3 5

6 CONNECTION HEAD Code G W S E G1/ (or G3/4) Abt. 66 Abt. 140 G1/ Abt. 57 M18P1 Chain G3/8 External dimensions Material Cast aluminum Cast aluminum Cast aluminum Phenol resin Construction Closed waterproof Closed waterproof Closed waterproof Closed waterproof Protective tube (mm) Metallic Ø15, Ø, Ø7 Nonmetallic Ø15, Ø17, Ø1 Ø6, Ø8, Ø10, Ø1, Ø15, Ø, Ø7 Ø6, Ø8, Ø10, Ø15, Ø17, Ø1 Ø3., Ø4.8, Ø6, Ø8 Ø10, Ø1 Ø6, Ø8 Ø6, Ø8, Ø10, Ø1 Code F B T P M Chain Ø30 External dimensions 95 G1/ Material Phenol resin Cast aluminum Cast aluminum Cast aluminum Phenol resin Construction Closed waterproof Terminal exposure Terminal exposure Closed waterproof Terminal exposure Protective tube (mm) Metallic Ø15, Ø Nonmetallic TIP SHAPE Ø15, Ø Ø10, Ø15, Ø17, Ø1 Ø3., Ø4.8, Ø6, Ø8, Ø10, Ø1 Ø3., Ø4.8, Ø6, Ø8, Ø10, Ø1 Ø6, Ø8 Ø6, Ø8 Ø6, Ø8 Code Shape Code Shape 0 Closed type 4 Net type Open type 5 Ground type Ø3., Ø4.8, Ø6, Ø8, Ø10, Ø1 3 Exposed type 6

7 MOUNTING FIXTURES Flange Fixed flange Sliding flange Øh t Øg f ØC Fixing screw Øh H t Øg f ØC Basic dimension of 5kg/cm flange Basic dimension of 10kg/cm flange Basic dimension of 0kg/cm flange Nominal size Code Flange dimension Bolt hole A B SUS304 SUS318 T F Øg H ØC Øh n 10 3/8 FC3 FM / FC4 FM /4 FC6 FM FC8 FM / FCD FMD FCE FME / FCF FMF FCG FMG FCH FMH /8 JC3 JM / JC4 JM /4 JC6 JM JC8 JM / JCD JMD JCE JME / JCF JMF JCG JMG JCH JMH KC8 KM / KCD KMD KCE KME / KCF KMF KCG KMG KCH KMH Code Flange Bolt hole Ød Øc Bolt E x Number n Fixed flange t Ød Øc Bolt E x Number n Sliding flange t H Nominal size Applicable protective tube Sliding flange Fixed flange Flange Center hole Ød Aluminum SUS304 SUS316 ØC n ØE A 17 to 3 SAA FCA FMA M8 B 8 to 16 SAB FCB FMB M6 C 6.4 or less SAC FCC FMC M4 t h Number Diameter Mounting bolt Nipple F Ød Øc G A B Parallel screw G A B K F Ød Øc Tapered screw Nominal size Applicable protective tube Parallel screw Code Tapered screw (B) Ød SUS304 SUS316 SUS304 SUS316 Screw dimension Outside C Core Thread number per inch Opposite side and opposite angle distance G F A B K G, R1/8 6 or less SC1 SM1 TC1 TM G, R1/4 or less SC SM TC TM G, R3/8 or less SC3 SM3 TC3 TM G, R1/ or less SC4 SM4 TC4 TM G, R3/4 16 or less SC8 SM6 TC6 TM G, R1 or less SC8 SM8 TC8 TM

8 Compression fitting Type 1 Type Metal connector Opposite side G hexagon type Opposite side G1 hexagon type Core Screw size Abt. A Opposite side G hexagon type B Opposite side G3 hexagon type Core Abt. A B Opposite side G1 hexagon type Screw size Copper CF1 CF CF3 CF4 CF6 CF8 Teflon CR1 CR CR3 CR4 CR5 CR6 Screw R1/8 R1/4 R3/8 R1/ R3/4 R1 For Ø1.0 For Ø1.6 For Ø.0 For Ø3. For Ø4.8 For Ø6.0 For Ø6.4 For Ø8.0 For Ø10 A=35 B=10 G1=14 G=14 A=31 B=1 G1=17 G=14 A=36 B=15 G1=1 G=14 A=9 G=17 G=17 A=41 G=1 A=43 B=0 G1=6 G=14 A=43 G=17 A=44 G=1 A=50 B=18 G1=3 G=14 G3=17 A=58 G=17 A=58 B=5 G=1 For Ø1 For Ø15 A=53 G=6 A=55 G=6 For Ø16 Not available A=60 G=3 A=5 B=0 G1=38 G=14 G3=17 A=60 G=17 A=6 B=5 G1=41 G=1 A=63 G=6 A=65 G=3 For Ø G=41 Note: Dimensions being different from the dimensions shown in the upper column are shown in the lower column. Frame inside: Type Code Dimensions ØA ØB E ØE ØA For thermocouple 1P P B For resistance 1P thermometer 16P Code Dimensions ØA ØB E ØB ØA For thermocouple 1A A E For resistance 1A thermometer 16A G Code Dimensions ØA ØB ØC E G ØA ØB ØH For thermocouple 1A Ø A Ø3. 19 ØC E For resistance 1A Ø.1 14 thermometer 16A Ø

9 CONNECTORS CA connector SM connector Panel cutout -Ø Mounting plate Pin materials (+) lead (-) lead For B, R, S Copper Copper alloy For K Chromel Alumel For E Chromel Constantan For J Iron Constantan For T Copper Constantan Pin materials (+) lead (-) lead For B, R, S Copper Copper alloy For K Chromel Alumel For E Chromel Constantan For J Iron Constantan For T Copper Constantan CONNECTION TIPS The connection tips can roughly be divided into the tips for termination and the tips for extension wires. The tips for termination are used for terminating extension wires and are convenient for connections to terminals in a terminal board. Classification Applications For instrument terminals Terminals for connection For sensor terminals For EB series recorder terminals Terminals for relaying For connecting extension wires and thermocouple wires Code G Y U F B Specifications Ø9 R.5 Plastic cover Ø3.9 Ø5.6 7 R Ø3.9 Ø5.6 7 R 11 Ø3.9 Ø11.5 R3.3 Plastic cover Ø3.9 Ø5.6 Ø6.5 Ø 6 Clamping screw 15 3 Ø7 Covering color +: Red, -: White +: Red, -: White +: Red, -: White +: Red, -: Black 9

10 PROTECTIVE TUBE Metallic tube 10 Material Code Ordinary temp. ºC Maximum working temp. ºC Features SUS304 CN % chrome, 8% nickel copper, Good corrosion resistance and heat resistance SUS Effective in heat, acids and alkalis, Much better corrosive resistance than SUS304 SUS310S Effective in heat NCF600 (Inconel 600) IN Same heat resistance as SUS310S, Excellent corrosive resistance SUS Same corrosive resistance as SUS304 SUH446 (Sandvik P4) P Strong resistance against heat, corrosion and sulfurous gas Sandvik 53MA MA Good heat resistance and corrosion resistance Hastelloy B HB Suitable to hydrochloric acids in all kind of density and with temperature up to boiling point Hastelloy C HC Good in ferric chloride, cupric chloride and wet chloride gas Kanthal A-1 KA Excellent mechanical strength at high temperature (Cr 4%, Co 1 to.5%, Al 5.5%, balanced with iron) Titanium TI Better chemical corrosion resistance than SUS304 Cast iron S Excellent mechanical strength, Used for melted aluminum SUS Intergranular corrosive resistance material KTA-KU50 KU Effective in heat and low-wearing Teflon coating TC Teflon coating on SUS304, Strong resistance to chemicals on low temperature Glass coating GC Glass coating in steel, Good chemical resistance Non-metallic tube Material Code Ordinary temp. ºC Maximum working temp. ºC Features Hard vinyl VN Suitable to corrosive fluids Hard glass GS Effective in acids and alkalis, Susceptible to heat and mechanical impact Quartz glass QT Small heat capacity, Quick response High aluminum ceramic NC tube (JIS PT1, PS1) A Excellent air-tightness, Strong resistance to molten metals and combustion gas Pure sintered aluminum (JIS PT, PS0) DG S Strong resistance to neutral fire-proof materials, molten metals, glasses and lea-slugs Zirconia ZR Strong resistance to bases, acids, basic slugs and special molten metals Silicone carbide GK Strong resistance to heat impact Silicone nitrite SN Strong resistance to acids, oxide salts, heat impact and molten non-ferrous metals Aluminum H Strong resistance to acids and alkalis Teflon tube TF Strong resistance to chemicals in lower temperature

11 11 EEMENTS Minimum of protective tube (Ømm) Type Code Diameter Ordinary temp. Maximum (Ømm) ºC working temp. ºC JIS class Metallic Non-metallic Single Double Single Double R R B B S S K K K K K * K K K K T * T T T E E E * E E E E J J * J J J J W95Re5-W74Re6 W * CR-AuFe A0 0. ess than 300K More than 4K Double protective tube type Outer tube Inner tube The ordinary temperature is the temperature that a thermocouple can be Inner Inner (Ømm) used in air continuously. The maximum working temperature is the temperature that a thermocouple (Ømm) Metallic Non-metallic can be used in a short time for occasional uses *1 H is added for Class 1 like as HK06. * For CR-AuFe thermocouples, elements are covered by polyester

12 REFERENCE TYPES OF EXTENSION WIRES 1 3-8, KUMANO-CHO, ITABASHI-KU, TOKYO PHONE: FAX: inter@chino.co.jp Website: Specifications subject to change without notice. Primted in Japan (I) Type Uses Code R K E J Composition (mm) Outer sheath + lead - lead Material Color Resistance (Ω/m) Working temperature (ºC) Error allowance (µv) Outer (mm) Heat resistance RXH Glass wool braided 0 to 150 ± 60 4x6.5 Copper 0.65 x 7pcs Copper alloy 0.65x7pcs 0.03 Waterproof RXV 0 to 90 ± 30 5x8 Black Thin type heat resistance RXJ Glass wool braided 0 to 150 ± 60.4x4 Copper 0.3 x 7pcs Copper alloy 0.3x7pcs 0.13 Thin type general RXI 0 to 90 ± 30 3x4.9 Precision class heat resistance KXHS Glass wool braided 0 to 150 4x6.5 Chromel 0.65 x 7pcs Alumel 0.65x7pcs 0.43 Precision class waterproof KXVS (-)0 to 90 5x8 ±100 Thin type precision class heat resistance KXJS Glass wool braided 0 to 150 3x4.9 Chromel 0.3 x 7pcs Alumel 0.3x7pcs 1.94 Thin type precision class heat general KXIS (-)0 to 90.4x4 Heat resistance WXH Iron 0.65 x 7pcs Constantan 0.65x7pcs Glass wool braided Blue to 150 4x6.5 Thin type heat resistance WXJ Iron 0.3 x 7pcs Constantan 0.3x7pcs Glass wool braided to 150.4x4 ± 60 Thin type general VXI Copper 0.3 x 7pcs Constantan 0.3x7pcs 1.5 (-)0 to 90 3x4.9 Waterproof VXV Copper 0.65 x 7pcs Constantan 0.65x7pcs 0. 0 to 90.8x4.5 With sheath shield WXA Iron 0.3 x 7pcs Constantan 0.3x7pcs Stainless braided to 150 ± 60.8x4.5 Heat resistance EXH Glass wool braided 0 to 150 4x6.5 Chromel 0.65 x 7pcs Constantan 0.65x7pcs 0.51 Waterproof EXV (-)0 to 90 5x8 Thin type heat resistance EXJ Glass wool braided Purple 0 to 150 ±00.4x4 Thin type general EXI Chromel 0.3 x 7pcs Constantan 0.3x7pcs.45 (-)0 to 90 3x4.9 With sheath shield EXA Stainless braided 0 to 150.8x4.5 Heat resistance JXH Glass wool braided 0 to x6. Iron 0.65 x 7pcs Constantan 0.65x7pcs 0.38 Waterproof JXV (-)0 to 90 5x8 Thin type heat resistance JXJ Glass wool braided Yellow 0 to 150 ±140.4x4 Thin type general JXI Iron 0.3 x 7pcs Constantan 0.3x7pcs 1.5 (-)0 to 90 3x4.9 With sheath shield JXA Stainless braided 0 to 150.8x4.5 Waterproof TXV Copper 0.65 x 7pcs Constantan 0.65x7pcs 0. (-)0 to 90 5x8 T Thin type heat resistance TXJ Glass wool braided 0 to 150.4x4 Brown ± 60 Thin type general TXI Copper 0.3 x 7pcs Constantan 0.3x7pcs 1.05 (-)0 to 90 3x4.9 With sheath shield TXA Stainless braided 0 to 150.8x4.5 W Heat resistance NXH Copper alloy 0.5 single Copper alloy 0.5 single Glass wool braided White 3.10 (-)0 to x3 B Heat resistance BXH Glass wool braided 0 to x6. Copper 0.65 x 7pcs Copper 0.65 x 7pcs Waterproof BXV 0 to 90 5x8 Gray - Thin type heat resistance BXJ Glass wool braided 0 to 150.4x4 Copper 0.3 x 7pcs Copper 0.3 x 7pcs Thin type general BXI 0 to 90 3x4.9 S Heat resistance SXH Copper 0.65 x 7pcs Copper alloy 0.65 x 7pcs Glass wool braided Black to 150 ± 60 4x6.5