Data Sheet Temperature Measurement Products - ABB

1 Data SheetD-TS-V1018_5 Temperature Measurement Products Spring Loaded Sensor Assembly - V10186 Welded Sensor Assembly - V10187 Sensor Assembly Without Thermowell - V10188 Sensor Only - V10189 Spring Loaded Sensor Assembly -V10186 Welded Sensor Assembly - V10187 Sensor Assembly w/o Thermowell - V10188 Sensor Only - V10189 Design- Can be built from standardizedcomponents- Standard lengths for fewer spare partson stock- Immersion lengths can be selectedindividually- Sensor can be replaced during operation- No welding seams coming into contactwith media Technical Features- Approvals according to FM and ATEXfor intrinsically safe installation of thetransmitter- Thermowell materials and designsadapted to operating conditions- Installation of a transmitter in theconnection head eliminates the need formulti-wire circuit- Interference-immune standard outputsignal 4 to 20 mA Applications- Chemical process engineering- Petroleum/natural gas supply andprocessing- Power generation and heat distribution FM Approved Sensor Assemblies- Sensors approved for Intrinsic SafeClass 1, Div 1- Sensors approved for Non-incendiveClass 1, Div 22 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 Sensor DesignAll of the sensors assemblies are FM certified forInstrinic Safe Class 1, Div 1; and Non-incendive Class 1,Div 2 applications, as well as, general thermocouple thermometers are used primarily formeasuring temperatures in process systems which havecorrosive media in the operating range up to 1832 F(800 C).

2 RTD thermometers have an operating rangeup to 752 F (400 C).They are composed of a thermowell made from barstock material, with an extension and a connection headwith a spring loaded or welded exchangeable design of the thermowell matches the mechanicalrequirements in both Measurement and mechanicalterms, thus enabling it to withstand high levels of stresscaused by pressure (up to 10,000 psi), flow and sensor design is ideal for mating the sensors tovirtually any enclosure and assembly. The sensor:-can be removed while the system is running withoutdismantling the entire sensor,-can be calibrated in a standard test facility,-can be stocked as a universal standardcomponent in order to assure availability of thesystem during Sensor AssemblyV10187 Spring Loaded Sensor AssemblyV10186 Figure 1 Figure 23 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 Response timesApart from the thermowell mass at the measuring point,the factors governing the heat transfers, which are thechief determinants for the response time, are the heatcapacity, pressure, density, moisture and flow velocity ofthe medium.

3 The following table features approximatevalues, referring to water or Temperature Detectors (RTD)Nominal resistance/Standard/ToleranceResistance elements with platinum measurementwindings are used. In accordance with DIN EN 60 751the nominal resistance is defined as follows: 100 ohms at 0 C Temperature coefficient x 10 -3 (K -1) - Averagedbetween 0 C and 100 your quick reference some typical permissible valuesare shown in the table below for Class A and practical reasons we recommend a maximum long-term operating Temperature of max. 400 C for Class flow velocities and heat capacitiesconsiderably reduce the time intervals. The values give information on the time period after which50 % or 90 % of a sudden Temperature change temperatureThe Temperature range is from -392 to +1110 F (-200 to +600 C)Sheath materialThe standard material used for all resistancethermometer measuring insets is 316 of lead wires/measuring circuits/sheathdiametersSensors can be supplied with.

4 1 or 2 Measurement RTD s andin 2, 3 and 4-wire , in some particular cases the combinations 2 Temperature0 C/32 F100 C/212 F200 C/392 F300 C/572 F400 C/852 F500 C/932 F600 C/1112 F FClass FN/AResistance of platinum RTD according to IEC 60 751 Allowed Deviation for platinum RTD according to IEC 60 751 TABLE 1 Thermowell In w ater ft/s In air 10 ft/s Sensor Type U-length T T T T Tapered inch 20 sec 63 sec 300 sec 900 sec Resistance Thermometer RTD Tapered 5 inch 14 sec 44 sec 235 sec 706 sec Tapered inch 16 sec 50 sec 235 sec 705 sec thermocouple Tapered 5 inch 10 sec 40 sec 150 sec 500 sec 4 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 ThermocouplesStandard/ToleranceFor thermocouples conforming to DIN EN 60 584 variousdifferent classes

5 Are defined for the permissible deviationfrom the reference table. The measured thermo-electric emf. corresponds to the Temperature differencebetween hot junction and reference junction. Thereference table conforming to DIN EN 60 584 relates to areference Temperature at 0 C. Because of the fact that,as the Temperature rises, the effects of oxidation canhave significant adverse effects on the characteristicsand service life of a measuring inset, the specifiedoperating temperatures (dependent on thermocoupletype, tolerance class and sheath diameter) should neverbe , componentsMany of the components of the models listed in thecatalog can be ordered as separate components ormodules. In this respect, please consult your vs. Temperature TablesThe condensed Resistance VS Temperature Tables onthe following pages are provided to aid in the proper RTDelement that the tables for the various platinum curves arefor the standard 100 ohm @ 0 C calculate the resistance of:50 ohm multiply the values by.

6 5200 ohm multiply the values by 2500 ohm multiply the values by 5100 ohm multiply the values by 10 Table C100 for the 100 ohm @ 25 C Copper ( @ 0 C) is published. To calculate theresistance of the 10 ohm at 25 C ( ohms @ 0 C)multiply the value shown by . C -100 -0 TEMP. C 0 100 200 300 400 500 600 -0 0 100 -10 10 -20 20 -30 30 -40 40 -50 50 -60 60 -70 70 -80 80 -90 90 -100 100 100

7 PLATINUM (.00385 / / / / / / / / / / C) @ 0 C (DIN 43760)Table 35 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 Other versionsThis data Sheet contains only a small selection of ourrange of thermometers with thermowells and consult your nearest representative for options:- Special Insertion Length- Special process connection- Thermowell material- Design style of thermowell- Conduit connections- Connection head painting- Tests and certificateTABLE 4 Temperature200 C350 C500 C700 C900 C1100 CTemperature392 F662 F932 F1292 F1652 F1832 FType J (mV) K (mV) N (mV) 2 FClass 1 FN/ATABLE 5 StandardsTypeSpecialStandard TypeStandard TypeSpecial TypeJ (Fe-CuNi)E (NiCr-CuNi)IEC 60584 Class 2 Class 1K (NiCr-Ni)T (Cu-CuNi)IEC 60584 StandardSpecialN (NiCrSi-NiSi) R (Pt13Rh-Pt)IEC 60584 See StdSee StdS (Pt10Rh-Pt)L (Fe-CuNi)B (Pt30Rh-Pt6Rh)U (Cu-CuNi)

8 TABLE 6 Lead resistanceClass 1 Class 2 /m with RtT-500 C / 932 C / 1472 TiJ600 C / 1112 F700 C / 1292 TiK800 C / 1472 F 1000 C / 1832 600N800 C / 1472 F 1000 C / 1832 600L600 C / 1112 F700 C / 1292 F 400 C / 752 Voltage (mV) acc. to IEC 60584 / ASTM 230 Allowed Deviation for Type K thermocouple acc. to IEC 60584 Standard and special combinationsType of thermocoupleToleranceDIN43 710 DIN DINO perating Temperature , lead resistance, sheath materialTypeMeasuring inset 6 mm Sheath materialLong-term Temperature for tolerance6 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 Application and Technical DataFigure 3 TABLE 7 - Limit of Error - reference Junction at 32 FThermocoupleTemperatureCalibrationRange -200 to 350 C 1 Cor above 0 C .5 C-328 to 852 F 2 For below 0 C 1 C=F0 to 750 C C C32 to 1382 F 4 F 2 F-200 to 900 C Cor above 0 C 1 C-328 to 1652 F 3 For below 0 C 2 F-200 to 1250 C Cor above 0 C C-328 to 2282 F 4 For below 0 C 2 F400 to 1400 C C752 to 2550 F 3 F800 to 1800 C to 3270 Fover 900 C (1470 F)0 to 1250 C Cor above 0 C C32 to 2282 F For below 0 C 2 FLimits of ErrorStandard(Whichever is Greater)Special(Whichever is Greater)Tor.

9 4%Jor .75%or .4%Eor .4%Kor .4%Nor .4%When the limit of error is given in %, the percentage applies to the Temperature being measured, not the ,Sor .25%Or .1%Bor .50%Or .25% Temperature - MILLIVOLT CURVES01020304050607032100020003000 DEGREES FAHRENHEITMILLIVOLTS (APPROX.)TYPE ETYPE JTYPE KTYPE RTYPE STYPE BTYPE T7 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 thermocouple Lead-Wire ConfigurationsSingle, GroundedFigure 4 thermocouple Junction ConfigurationsSingle, UngroundedType JType E+ Purple- Red+ Yellow- RedType T+ Blue- Red +++--Dual, Grounded, Unisolated-++--Dual, Ungrounded, Unisolated++--Dual, Ungrounded, Isolated + White- Red Type K + 8 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 ThermowellsIn most Temperature Measurement applications withinprocess industry the sensitive element can not beplaced directly into contact with the medium whosetemperature is to be such cases a thermowell must be used.

10 The design ofthe well depends on the existing pressure, Temperature ,consistency and velocity of the s thermowells are made from bar stock materialand are available in 3 basic designs. For optimal re-sponse times different tip designs are design and selection of the thermowell matches themechanical requirements in both Measurement andmechanical terms, thus enabling it to withstand highlevels of stress caused by pressure, flow and = Well Bore depthB = Thermowell stem diameterL = Thermowell lengthP = Process ConnectionT = Lag Extension lengthU = Immersion lengthThreadedFlangedSocket WeldedFigure 5 Figure 6 Figure 79 Temperature Measurement ProductsSensyTemp Sensor AssembliesD-TS-V1018_5 Material options- Brass- Carbon Steel- 304 and 304/L Stainless Steel- 316 and 316/L Stainless Steel- Inconel 600- Incoloy 800- Monel 400- Titanium GR2- Hastelloy C276 and Hastelloy B- PTFEAll thermowells in this data Sheet are drilled from barstock material and their outside shape machined.