Thermocouples

A thermocouple consists of two wires of dissimilar metals welded together into a junction. At the other end of the signal wires, usually as part of the input instrument, is another junction called the reference junction. Heating the sensing junction generates a thermoelectric potential (emf) proportional to the temperature difference between the two junctions. This millivolt-level emf, when compensated for the known temperature of the reference junction, indicates the temperature at the sensing tip. Published millivolt tables assume the reference junction is at 0 degrees Celsius.

Products


Style TWW Wire Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make your sele

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Style TTW Tube & Wire Thermocouples

These thermocouples for the plastics industry are offered with the options listed in the form bel

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Style TCS for Thermowells & Protection Tubes

Thermocouples are offered with the options listed in the form below. Make your selections and Sub

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Style TTM with Transmitter & Connection Head

Thermocouples are offered with the options listed in the form below. Make your selections and Sub

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Style MTA9 MI Cable TC Assembly

MTA: Handheld Probe Thermocouples are offered with the options listed in the form bel

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Style MTA8 MI Cable TC Assembly

MTA: Connection Head wiht 1/2" NPT Nipple, Union, Nipple Thermocouples are offered wi

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Style MTA7 MI Cable TC Assembly

MTA: Connection Head with 1/2"NPT Pipe Nipple Thermocouples are offered with the opti

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Style MTA6 MI Cable TC Assembly

MTA: Connection Head with 1/2" NPT Hex Nipple Thermocouples are offered with the opti

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Style MTA5 MI Cable TC Assembly

MTA: Connection Head Thermocouples are offered with the options listed in the form be

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Style MTA4 MI Cable TC Assembly

MTA: Stripped Cold End Thermocouples are offered with the options listed in the form

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Style MTA3 MI Cable TC Assembly

MTA: Open Disc Termination Thermocouples are offered with the options listed in the f

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Style MTA2 MI Cable TC Assembly

MTA: Plug or Jack Termination Thermocouples are offered with the options listed in th

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Style MTA1 MI Cable TC Assembly

MTA: Transition to Lead Wire Thermocouples are offered with the options listed in

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Style TSW Shim Stock Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make your s

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Series TCM Multipoint TC Assembly

These sensors are made-to-order to meet the requirements of the specific application. The styl

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Style TRW Ring Lug Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make your sele

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Style TCP Rigid Bayonet Style Thermocouples

Style 3—Rigid Straight Bayonet Thermocouple Style 4—Rigid 45° Bend Bayonet

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Style TPW Pipe Clamp Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make your sele

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OEM Replacement Thermocouples

Direct Replacement ThermocouplesManufactured with the highest quality material

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Style TNW Nozzle Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make your sele

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Style TCN Noble Metal Thermocouples

Thermocouples are offered with the options listed in the form below. Make your selections and Sub

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Style TCS Metal Protection Tube TC Assmbl.

Thermocouples are offered with the options listed in the form below. Make your selections and Sub

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Metal/Silicon Carbide Prtctn Tube Assmbl.

Thermocouples are offered with the options listed in the form below. Make your selections and Sub

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Style TMB Melt Bolt Thermocouples

Style A—Adjustable Tip Eliminates excess inventory. Tip can be fi

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Style TMW Magnet Thermocouples

These surface thermocouples are offered with the options listed in the form below. Make you

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Style TCP Compression Fitting Thermocouples

Style 6—Rigid Straight Compression Fitting Thermocouple Style 7—Rigid

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Ceramic/Silicon Carbide PRTCTN Tube Assmbl

A helically wound resistance coil made from nickel-chrome wire is precisely strung through specia

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Ceramic/Silicon Carbide PRTCTN Tube Assmbl

Ceramic and Silicon Carbide Protection Tube Thermocouple Assemblies come in two styles: S

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Style TCB Base Metal Thermocouples

Style D — Dual Element (Available in 14 ga. and 20 ga. only) Dual set of th

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Style TCB Base Metal Thermocouple Wire

Style B — Bare Thermocouple Wire Style F — Thermocouple Wire with Fiberglass S

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Style TCP Adjustable Bayonet Thermocouples

Forms easily to any angle.One style can replace several fixed length thermocouples.

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