Shifting temperatures from -40 °C to +150 °C. Immersion sleeve lengths from 100 mm to 900 mm
Industrial controllers serve for temperature controlling, display and monitoring of cooling and heating circuits as well as excess temperature protection of plants. They are used in hydraulic, lubricating oil and temperature control plants. Industrial controllers operate following the principle of liquid expansion. The temperature probe is connected with a membrane in the switch controller by a capillary tube.
The expansion liquid in the probe system changes its volume regardless of the temperature acting on. The change of volume moves the membranes. The motion of the membranes is transmitted to a snap-action switch (micro switch) by a lever system.
The controller reacts accurately even with slow changes in temperature. Vibrations do not affect the accuracy. The probe and contact systems of the individual controllers are separated from each other. The thermometers operate with a spring system and separate probe system. All probe systems are placed in one immersion sleeve.
- Standard type for direct mounting of tank resp. pipeline
- Immersion sleeve made of stainless steel
- Up to 7 functions in one housing
- Solid housing
- Insensitive to vibrations
- Long service life
- Made of flame retardant and self-extinguishing macrolon
- For media from -30° C to +160° C