• 0.001 mg/m³ detection limit (residual oil)
  • <0.01 - 2500 mg/m³ measuring range
  • 4-20 mA, RS485/Modbus interfaces (only for measuring value)
  • Detectable substances:
    • Polyalphaolefines
    • Aromatics
    • Hydrocarbons
    • Aliphatic hydrocarbons
    • Functional hydrocarbons
  • 7-Segment display with 5 buttons for setting configuration and alarm
  • LEDs (each red/green) for purifier, PID and oil class
  • IP class IP54 / DIN EN 60529

High Pressure Adapter Kits for systems up to 580 PSIG are available. Please contact us for information and pricing.


The METPOINT OCV Compact Oil Vapor Monitoring System from BEKO Technologies uses a PID sensor that relies on a UV lamp for photo-ionization. The system compensates for even the slightest fluctuations by adjusting the determined values based on temperature and pressure. This meets all requirements for ISO 8573. Additionally, the system features an integrated catalytic converter that generates a reference gas for continuous self-control of the measuring system. By alternating between measuring air and reference air at regular intervals, the PID measuring cell is continuously monitored and adjusted.