Products

Mineral Insulated Thermocouples

with Pot Seal

  • High integrity construction suited to arduous operating conditions at temperatures from -330°F to 2300°F (-200ºC to +1250ºC)
  • Custom built to your specification and terminated in a wide choice of pot seal styles and temperature ratings. Supplied with either short tails as shown or a longer extension lead
  • Alternatively, we have a large range of sensors available to buy online in various diameters and lengths
  • High accuracy and stability maintained throughout the operating life of the sensor
  • Fast response and high insulation resistance
  • Available in thermocouple types K, T, J, N, E, R, S & B with sheath diameters from 0.010" to 0.50" and lengths from a few inches to hundreds of feet dependent on the sheath diameter selected

Enquiry Form

1a. Thermocouple Type


1b. Tolerance Class


2. Sheath Material


3. Sheath Diameter


4. Sheath Length


 inches

5. Types of Sensing Junction


Illustration Select
INSULATED Junction
GROUNDED Junction
EXPOSED Junction
Duplex Element Required? (please tick box)
Triplex Element Required? (please tick box)

6. Pot Seal Style


Illustration Select
Crimp on St./St. Pot Seal
(sheath diameters up to 0.118")
Crimp on St./St. Pot Seal
(sheath diameters 0.118" to 0.315")
Pot Seal with Anti Chafe Spring
(sheath diameters 0.118" to 0.315")
Threaded Pot - 8mm ISO x 1mm
(sheath diameters up to 0.118")
Brass Compression Gland Seal 16mm ISO x 1.5mm - FIXED
(sheath diameters 0.039" to 0.315")
St./St. Compression Gland Seal 16mm ISO x 1.5mm - FIXED
(sheath diameters 0.039" to 0.315")

End Seal Temperature Rating:

7. Extension Leads


Illustration Select
PVC (rated to 220°F/105ºC)
PFA (rated to 480°F/250ºC)
Fiberglass (rated to 900°F/480ºC)
Fiberglass with St./St. Overbraid (rated to 900°F/480ºC)
Color Codes available to ANSI MC96.1
Please enter Wire length in feet

 ft

8. Optional Compression Fitting


9. Optional Connector


Illustration Select
Standard 2 pin (round) Plug
Miniature 2 pin (flat) Plug
Standard 2 pin (round) Jack
Miniature 2 pin (flat) Jack
Color Codes available to ANSI MC96.1

Connector Temperature Rating:

10. Quantity Required


Contact Details


Company Name


Your Name


Email


Telephone


Additional Information


If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



Send Enquiry  

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Thermocouple Sensors
Mineral Insulated Thermocouples
Thermocouples with Mini Plug
Thermocouples with Terminal Head
Thermocouples with Wire
High Temperature Thermocouples
General Purpose Thermocouples
IECex/ATEX Thermocouple Sensors
Ceramic Thermocouple Sensors
Fast Response Thermocouple Sensors
Autoclave Thermocouple Sensors
Surface Measurement Thermocouple Sensors
FEP Insulated Thermocouple

Platinum Resistance Thermometers
Mineral Insulated RTD Pt100 Sensors
Rigid Stem RTD Pt100 Sensors
Hand Held RTD Pt100 Sensors
Surface Measurement RTD Pt100 Sensors
RTD Pt100 Sensors with Wire
RTD Pt100 Sensors with Mini Plug
Autoclave RTD Pt100 Sensors
RTD Pt100 with Terminal Head
IECex/ATEX Platinum Resistance Thermometers
Fast Response RTD Pt100 Sensors
Air Temperature RTD Pt100 Sensors
Magnetic RTD Pt100 Sensors
Wire
PVC Single Pair Thermocouple and Extension Wire
PFA Single Pair Thermocouple and Extension Wire
Fiberglass Single Pair Thermocouple & Extension Wire
PVC Multipair Thermocouple Wire
PFA Multipair Thermocouple Wire
Fiberglass Multipair Thermocouple Wire
PVC RTD Pt100 Wire
PFA RTD Pt100 Wire
Fiberglass RTD Pt100 Wire

Miniature Thermocouple Connectors
Mini Thermocouple Connectors – 410ºF Rated
Mini Thermocouple Connectors – 660ºF Rated
Mini Thermocouple Connectors – 1200ºF Rated
Mini Thermocouple Connector Accessories
Mini Thermocouple Connector Panels
Mini Three Pin Connectors

Standard Thermocouple Connectors
Standard Thermocouple Connectors – 410ºF
Standard Thermocouple Connectors – 660ºF Rated
Standard Thermocouple Connectors – 1200ºF Rated
Standard Thermocouple Connector Accessories
Standard Thermocouple Connector Panels
Standard Three Pin Connectors
Instrumentation
Hand Held Indicators
Temperature Transmitters
Temperature Controllers
Temperature Calibrators
Chart Recorders
Multi Channel Indicator
DIN Rail Mounted Transmitters
Head Mounted Transmitters
IECEx/ATEX Rated Transmitters
Dry Block Calibrator
Temperature Dataloggers

Temperature Accessories
Compression Fittings
Pressure and Vacuum Feedthroughs
IECEx/ATEX Compression Fittings

Calibration
Calibration Services


© 2006-2017- TC Measurement and Control, Inc, PO Box 65, Hillside, IL 60162
Tel.: 877 249 1777, Fax: 708 449 0777, Email: info@tc-inc.com







1 Thermocouple Type Temperature Range (continuous) Temperature Range
(short term)
K Nickel Chromium vs
Nickel Aluminium
32°F to +2010°F -290°F to +2460°F
T Copper vs Constantan -300°F to +570°F -420°F to +750°F
J Iron vs Constantan +68°F to +1290°F -290°F to +1380°F
N Nicrosil vs Nisil 32°F to +2010°F -450°F to +2370°F
E Nickel Chromium vs Constantan 32°F to +1470°F -40°F to +1650°F
R Platinum - 13% Rhodium vs
Platinum
32°F to +2820°F -60°F to +3180°F
S Platinum - 10% Rhodium vs
Platinum
32°F to +2910°F -60°F to +3090°F
B Platinum - 30% Rhodium vs
Platinum 6% Rhodium
+212°F to +2910°F +212°F to +3310°F
Temperature ranges refer to the thermocouple type.
The temperature range of the sensor may deviate from the above,
please refer to the product description for more details
2 Sheath Material Max.
Temperature
Standard Sheath Materials
321

321 Stainless Steel

1470°F
310 310 Stainless Steel 2010°F
600 Inconel 600 2020°F
Specialized Sheath Materials
601 Inconel 601 2150°F
800 Incoloy 800 2010°F
825 Incoloy 825 2010°F
114 Nicrotherm DTM 2280°F
446 AISI 446 2100°F
156 Hastelloy X 2230°F
276 Hastelloy 276 2010°F
160 Haynes 160 2190°F
P10R Platinum 10% Rhodium 2550°F
* 5.5mm diameter is a thick wall heavy duty construction

INSULATED
Hot junction insulated from sheath. Gives floating output with typical insulation resistance in excess of 100 megohms

GROUNDED
Hot junction welded to sheath tip giving earthed output and faster response to temperature changes

EXPOSED
Fastest response mainly for the measurement of air temperature in ducts. Restricted to a maximum operating temperature of 1110°F


Assemblies with pot seals are supplied with short tails as shown. However, where leads are several metres or more long, it is more suitable to have an overall sheathed Wire. We recommend the following Wires, which are 32 AWG, Parallel and overall sheathed constructions. Other Wires are available, please contact us for details.