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Heavy Duty Magnet Thermocouple (Type 31HD)

General Purpose Thermocouples

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Standard Socket

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Miniature Socket
An extremely powerful magnet makes this thermocouple sensor ideal for heavy duty applications where the surface temperature of ferrous materials needs to be measured. The sensor has a magnet strength of 6Kg and is supplied with PVC insulated leads. Available in thermocouple types K, T, J, N or E as standard with an operating temperature range of -10ºC to +80ºC. Magnet Dimensions: 25mm dia. x 13.5mm thick.

Magnetic Thermocouple Enquiry Form

1. Thermocouple Type
2. Measuring Junction

3. Cable Length

 mtrs
4. Optional Thermocouple Plug

5. Quantity Required

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1 Thermocouple Type Temperature Range (continuous) Temperature Range
(short term)
K Nickel Chromium vs
Nickel Aluminium
0°C to +1100°C -180°C to +1350°C
T Copper vs Constantan -185°C to +300°C -250°C to +400°C
J Iron vs Constantan +20°C to +700°C -180°C to +750°C
N Nicrosil vs Nisil 0°C to +1100°C -270°C to +1300°C
E Nickel Chromium vs Constantan 0°C to +800°C -40°C to +900°C
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