HBP Longstroke and Shortstroke position sensors are designed for stepless Capacity/Volumen control on Screw Compressors, where it detects the position of the slide valve inside the Compressor, the output is standard analog 4 to 20mA/20 to 4 or CAN-BUS open corrosponding to 0- 100% movement of the slide valve.

Key features
- Easy calibration and reverse function is standard
- The electronic can be separated from the sensorwell (split version)
- All sensors can be supplyed with certificate for Explosive Atmospheres EX 

 
 

 

Energy-saving control reduce operating costs and CO2 emission.

When using HBP position sensors a Screw compressor performs with high efficiency under varying load and operating conditions. Variable Volume Ratio Control adjusts the compressor volume ratio during operation to the most efficient point, depending on system requirements. Result: reduction of energy waste caused by under- or over compression.

Infinite capacity control from 100% to 25% of full load provided by a slide valve and a feed back position sensor
Control-the most efficient method of capacity control for screw compressors.