Industrial Process Thermocouples

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Victor Pitts
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1 s ASE ETAL PROTECTION TUE ASSELY The TPT Style assemblies feature a base metal thermocouple and metal protection tube for use in corrosive or hostile environments. Optional mounting bushings and flanges are available. Specify Protection Tube Size and STYLE TPT - etal Protection Tube Specify Protection Tube Size and U Specify Fixed Position ushing Size (If required) STYLE TP - etal Protection Tube with Process ushing : s Limits of Error : Protection Tube Size IPS (Nominal) H ⅜" (.675) L ½ (.840) ¾ (1.050) N 1 (1.315) O 1 ¼ (1.660) P 1 ½ (1.900) Table 7: : Wall Thickness Nominal Wall W Schedule 40 Y Schedule 80 Z Schedule 160 Table 8: Fitting Options escription 0 No fitting option E ½ NPT Hex ushing F ¾ NPT Hex ushing X Special Table 9: Fitting escription rass R Steel : Element L N O P etal eaded, 8, Single, Specify Junction eaded, 14, Single, Specify Junction eaded, 14, ual, Specify Junction I Cable, 18, Single, Specify Junction GN/UNG I Cable, 18, ual, Specify Junction GN/UNG : U Table 6: Protection Tube s etal s 8 Inconel 600 A Inconel 601 R Carbon Steel 0: Screw Cover Terminal s A C P W Z Y Screw Cover s ½ NPT Conduit, Aluminum ¾ NPT Conduit, Aluminum ½ NPT Conduit, Cast Iron ¾ NPT Conduit, Cast Iron ¼ NPT Conduit Connection, iniature Plastic ½ NPT Conduit, Grey elrin ½ NPT Conduit, White Polypropylene ½ NPT Conduit, Explosion Proof Aluminum ¾ NPT Conduit, Explosion Proof Aluminum TPT-EN-LW07H4-10F6A TPT - E N - L W 07H 4-10H F 6 A TPT Table 6 Table 7 Table 8 & 9 0 Sensor Element Tube Size Wall Thickness U Tube Process Fitting Terminal s 39

2 s ASE ETAL CERAIC PROTECTION TUE ASSELY The TPTC Style assemblies feature a base metal thermocouple element and ceramic protection tube for high temperature service. mounting bushings are available. Specify for Protection Tube and Size Specify for Protection Tube and Size STYLE TPTC - Protection Tube with Pipe Nipple STYLE TPTC - Protection Tube with Hex Fitting : s Limits of Error : Element etal L eaded, 8, Single, Specify Junction eaded, 14, Single, Specify Junction N eaded, 14, ual, Specify Junction O I Cable, 18, Single, Specify Junction GN/UNG P I Cable, 18, ual, Specify Junction GN/UNG : Tube Size : : IPS (Nominal) F ⅜" (.375) L ¹¹/₁₆ (.688) ¾ (.750) P ⅞ (.875) S 1" (1.00) L W s Alumina ullite Table 6: Process Connection Table 7: Extension Table 8: Screw Cover Terminal s escription 1 ½" NPT Nipple 2 ¾" NPT Nipple 3 ½" NPT Hex Nipple 4 ¾" NPT Hex Nipple 5 ½" NPT N-U-N 6 ¾" NPT N-U-N etal s rass K lack Pipe R Steel A C P Screw Cover s ½ NPT Conduit, Aluminum ¾ NPT Conduit, Aluminum ½ NPT Conduit, Cast Iron ¾ NPT Conduit, Cast Iron ¼ NPT Conduit Connection, iniature Plastic ½ NPT Conduit, Grey elrin W ½ NPT Conduit, White Polypropylene Z ½ NPT Conduit, Explosion Proof Aluminum TPTC-K-LL140-2K Y ¾ NPT Conduit, Explosion Proof Aluminum TPTC - K - L L K TPTC Table 6 Table 7 Table 8 Sensor Element Tube Size "L" im. Process Conn. Extension Terminal s 40

3 s ASE ETAL 90 PROTECTION TUE ASSELY The TPA Style assembly features a base metal thermocouple element and metal protection tube with a 90 angle design for over-the-side application. Secondary Extension Tube Specify A Primary Extension Tube Specify Specify Elbow Style STYLE TPA - 90 Protection Tube : s Limits of Error : Protection Tube Size IPS (Nominal) L ½ (.840) ¾ (1.050) N 1 (1.315) O 1 ¼ (1.660) P 1 ½ (1.900) : Wall Thickness Nominal Wall W Schedule 40 Y Schedule 80 Z Schedule 160 : Protection Tube s etal s Stainless Steel 8 Inconel 600 A Inconel 601 R Carbon Steel Table 8: Elbow Style F Elbow Fixed Elbow : Element etal L eaded, 8, Single, Specify Junction eaded, 14, Single, Specify Junction N eaded, 14, ual, Specify Junction O I Cable, 18, Single, Specify Junction GN/UNG P I Cable, 18, ual, Specify Junction GN/UNG Table 6: Table 7: A Table 9: Screw Cover Terminal s Screw Cover s A ½ NPT Conduit, Aluminum ¾ NPT Conduit, Aluminum C ½ NPT Conduit, Cast Iron ¾ NPT Conduit, Cast Iron ¼ NPT Conduit Connection, iniature Plastic P ½ NPT Conduit, Grey elrin W ½ NPT Conduit, White Polypropylene Z ½ NPT Conduit, Explosion Proof Aluminum Y ¾ NPT Conduit, Explosion Proof Aluminum TPA-JL-LW406H-410HF TPA - J L - L W 4 06H H F TPA Table 6 Table 7 Table 8 Table 9 Sensor Element Tube Size Wall Primary Tube Thickness Secondary Tube Elbow Style Terminal im. A im. 41

4 ASE ETAL THEROCOUPLE ELEENTS Industrial Process s The TEA and TE Style s are base metal replacement elements for all ceramic or metal protection tube assemblies. Specify Element Specify Junction STYLE TEA - are Element : s : Limits of Error : Junction Single Junction uttwelded Twisted & Welded : are Element Wire Size : Termination Termination 0 2 Split Ends 1 #6 Spade Lug 3 Standard Plug ini Plug TEA-J H0 TEA - J H 0 TEA Sensor Junction are Element Termination Specify Element Insulators Specify Junction 2 ½ STYLE TE - Insulated : : Junction : Element : Insulator s Limits of Error : Insulator escription F Single Junction uttwelded Twisted & Welded ual Junction uttweld, 14 GA & 20 GA only Twisted & Welded, 14 GA & 20 GA only Wire Size escription 1 Single Round Insulator 2 1 Long Oval Insulator 3 1 Long Round Insulator 4 3 Long Round Insulator 5 3 Long Oval Insulator A Alumina ullite Table 6: C TE-J-08122H0 Table 7: Termination Termination 0 2 Split Ends 1 #6 Spade Lug 3 Standard Plug ini Plug TE - J H 0 TE Table 6 Table 7 Sensor Junction are Element Insulator Insulator Termination 42

5 ASE ETAL THEROCOUPLE ELEENTS Industrial Process s The TEA Style is a replacement element for the TPA 90 angle protection tube thermocouple assembly. 2 ½ A Specify Element Insulators Specify Junction STYLE TEA - Angle eaded Element : s Limits of Error : Junction Single Junction uttwelded Twisted & Welded : are Element Wire Size : : A TEA-J TEA - J TEA Sensor Junction are Element A 43

6 s JUNCTION TYPES EXPOSE (E) Joined and welded wires. Specified where fast response is required. GROUNE (G) Junction is seal welded integrally to the sheath. Protects wire from corrosive conditions. UNGROUNE (U) Junction is electrically insulated from seal welded sheath. esign helps prevent stray EF s. NECKOWN (N) Neckdown provides faster response. Junction can be single or dual circuit and grounded or ungrounded. PA (P) Pad is designed for welding directly to boiler or process tubes for sensing skin temperatures. SHEATH IAETERS Sheath Sheath iameter Wire Guage ax. Length T Y W A V C E F H PART NUER COE EFINITIONS s & U s A s Fractional Letter and U dimensions are specified in whole inches and use a letter for the fraction. (Enter 0 when there is no fraction) Enter the three digit code per examples below: A dimensions are specified in whole inches only. Enter the three digit code as follows: ¹/₁₆ A ¹¹/₁₆ L ⅛ ¾ ³/₁₆ C ¹³/₁₆ N ¼ ⅞ P ⁵/₁₆ E ¹⁵/₁₆ R ⅝ 10K ⅜ F 1 S 4 ½ 04H ⁷/₁₆ G 0 No 6 ¼ ⅜ 15F ½ H Fraction 7 ⅞ 07P 17 ¾ ⁹/₁₆ J 9 ⅝ 09K 22 ⅛ ⅝ K 27

General Information, Industrial Thermocouple Section

General Information, Industrial Thermocouple Section INDUSTRIAL THERMOCOUPLES INDEX PAGE General Information... I1 Straight Base Metal Thermocouple Elements (IA)... I2 Angled Base Metal Thermocouple Elements (IB)... I3 Noble Metal Thermocouple Elements (IC,