TEMPERATURE SENSORS

Temperature sensors

Temperature sensors – Application specific solutions

Our strength is in application specific solutions regarding conductor type and length as well as extra insulation for relatively small volume requirements. We also stock a broad standard range of various sensors for fast delivery. We work with leading manufacturers in Europe for the best quality and performance and always with the latest technology.

Our range includes:

  • Thermo Protectors single and triple
  • Temperature sensor PT 100
  • Temperature sensor KTY 84-130
  • Thermistors PTC/NTC
  • Anti-condensation heaters

Sensors – temperature

Thermo Protector C1

Thermo Protector triple C1 with breaking function comprises a bimetallic construction intended to serve as a temperature protection in windings of smaller electric motors, generators, transformers, etc. Thanks to its compact design, the sensor is easy to mount, even in tight, restricted winding environments.

Thermo Protector C4

The Thermo Protector C4 with breaking function comprises a bimetallic construction intended to serve as a temperature protection in windings of smaller electric motors, generators, transformers, etc. Thanks to its compact design, the sensor is easy to mount, even in tight, restricted winding environments.

The Pt100-sensor is used for precise temperature monitoring applications, where errors in measurement have to be excluded. The linear relationship of the resistor to temperature, simplifies its use in many electronic applications.
The precision of the Pt100 allows its universal use for temperature monitoring, control, and switching in windings, bearings, machines, motors, transformers and many other industrial applications.

The Pt100-sensor is a temperature dependent component. The resistance of the Pt100-sensor rises linearly with the temperature.

Advantages:

  • Very precise measuring: measuring temperature ±0.5°C
  • Precise linear temperature-resistance characteristic
  • Low weight
  • Short response time

PTC thermistors are ceramic semi-conductors which because of the very high Positive Temperature Coefficient lend themselves to a variety of applications.

Specially constructed versions of these products are available and this facility enables most applications to be catered for. Most typical application for PTC thermistors is to protect the windings of heavy duty motors and transformers.

The PTC thermistor, for the thermal protection of electrical machines, is a temperature dependant component. The rated operating temperature (ROT) corresponds to the curie point temperature of the ceramic. The resistance, of the PTC thermistor, rises very steeply with relatively small increases in temperature, thus triggering the switching function.

Advantages

  • Precise repeatability of the response point
  • Long hysteresis free switch cycle life
  • Extremely cost effective
  • Steep temperature-resistance curve characteristic allows for simple evaluation electronics
  • Current self-limiting
  • Light weight
  • Low thermal time constant
  • Extremely small designs are available

Contact us for further information.

Temperature sensors
Temperature sensors
Temperaturgivare
Temperaturgivare
Temperaturgivare
Temperaturgivare