LiquiSonic OCR determines the concentration of the oil directly in the refrigerant circuit - even in hazardous areas. The sensor design is Ex-certified (ATEX, IECEx) and complies with the respective industrial standards. The pressure sensor integrated in the system also complies with these regulations (ATEX, IECEx).
The new measuring system has been impressing customers for years with its freedom from maintenance and very precise measurement results. When monitoring oil in refrigerants, the system achieves an accuracy of ±0.1 m%, depending on the oil and refrigerant used. Once installed, it permanently provides real-time measured values and requires no maintenance.