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Custom Temperature Sensors
Sensors for measuring surface temperature


 

TTP-313, Mineral insulated thermocouple
 

Applications

  • * Measuring range: -40 .. +800°C
  • * Machinery industry
  • * Temperature measurement of surfaces
  • * General industrial services


Features

  • * Sheathed thermocouple TTP-313 with spring-loaded bayonet cap and thermocouple cable
  • * Sheathed thermocouple in which conduits are isolated from each other and outer shell by MgO powder
  • * Sheath made of heat-resistant steel
  • * Small size: even Ø2 mm
  • * Short response time for temperature change
  • * Flexible construction of temperature sensor
  • * Vibration resistant


Available thermocouple versions

Thermocouple versions:
TC Sheath diameter d [mm]
Ø2.0 Ø3.0 Ø4.5
1 x TC (single)
2 x TC (double)
3 x TC (triple)


Description

Sheathed thermocouple sensors are made of mineral insulated cable in which thermocouple conduits are isolated from each other and outer shell by MgO powder. It provides reduced time of reaction to temperature changes andincreases accuracy of measurement as well as reduces natural vibration thus mechanical and electical defects can be avoided.

These sensors are designed for direct temperature measurement in hard to reach places and wherever is need of using flexible, small diameter, high vibration and shock esistance with short response time to temperature changes.

Sheathed thermocouple can be bent with curvature radius of at least three times the outer diameter of the sheathed thermocouple thanks to strong compression of MgO insulation layer and appropriate internal conduit structure.

Complete thermocouple sensor consists of spring, spring-loaded bayonet cap and ring which can be welded or delivered separately.

Bayonet adaptors are available in version with thread for screwing or clamp which allows installation of thermocouple sensor on pipeline.

Thermocouple with reduced tip diameter


There is available option for thermocouple with reduced tip diameter, for more information click here


ATEX versions Certyfikaty ATEX, IECEx, EAC Ex

Intrinsically safe design is avaiable for applications in hazardous areas. Below listed model serie is provided with a type-examination certificate for "intrinsically safe" WE type of protection according to Directive 2014/34/UE (ATEX)
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