Oil level control

A reliable and very cost-effective solution is our HBOC – Oil Control Sensor, which compared to alternative solutions, is innovative, minimalist, and easy to install...

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Irrespective of the system type, it is essential to ensure the correct oil level. If the oil level in a compressor is too low or if there is no oil in the system, it can have fatal consequences as well as stoppages and damage.   Similarly a reliable solution for oil level control in separators and tanks is desirable so that the system functions optimally.  Typically, a simple oil switch is used as a level alarm together with a controller or PLC and a magnetic valve. Such a traditional solution naturally requires a cable from the controller to the solenoid valve, programming know-how, as well as hardware that can handle this.  By using the intelligent HBOC Oil Control Sensor, one gets a stand-alone oil control system, which eliminates the risk of damage in case of system failure and offers savings consisting of:

  • simple and direct cable connection to the solenoid valve
  • pre-programmed and integrated control logic, which is simple to change/configure via a PC-based programme
  • smaller controller, without extra modules All sensors are designed so that they are:
  • unaffected by pressure and temperature
  • maintenance-free, without moving parts and
  • not affected by impurities in the refrigerant or oil.
  • can be serviced during operation without loss of pressure


HB Products HBOC oil managent sensor & regulator

If the products discussed above do not meet your specific needs or if you would like a customised variant, please contact us! We work closely with a number of our customers regarding the development and refinement of sensors and controllers.

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