Hand-held meter for moisture in oil
Oliport

Measurement parameters of OILPORT20

• Relative water content / water activity [aw]
• Absolute water content [ppm]
• Temperature [°C / °F]

Analogous to gas humidity, the moisture content of an oil can be specified absolutely in ppm or as relative water content aw.

• ppm (mass water / mass oil)
• aw (current water content in relation to the water content in a saturated oil sample) Completely water-free oil has an aw value of  0, completely saturated oil has an aw value of 1.

The OILPORT20 hand-held meter always determines the water activity aw and the temperature T. By entering oil-specific parameters, the hand-held meter can calculate the water content in ppm and show it in the display.

Two different sensors are available for various applications:

• Pressure-tight oil sensor up to 20bar
  Together with the ball valve assembly set, the oil sensor can be fitted and removed without interrupting the oil circuit.
• Short oil sensor Ø12mm
  Ideal for quickly determining the humidity of oil samples.

The hand-held meter comes in a practical case with batteries and a calibration certificate.