We are using cookies.

Please accept the cookie policy:

Privacy Policy

₁ I accept the essential cookies (these are mandatory)
₂ I accept the statistic cookies and allow Matomo tracking
₃ I accept embedding YouTube videos from external source and that personal data may be passed to third party platforms.
₄ I accept embedding Google Maps from external source and that personal data may be passed to third party platforms.

₅ I accept embedding Issuu Content from external source and that personal data may be passed to third party platforms.

AHHOI IR (IMPA Code: 65 28 26)

IR – Water In-Line Sensor, Patent No. 2009439

AHHOI IR WATER IN-LINE SENSOR
AHHOI IR WATER IN-LINE SENSOR
Employing the infrared technology, the AHHOI Sensor enables continuous, in-line monitoring of the oil quality through determination of the degree of water concentration in all three states: saturated, emulsified and free. Broad application possibilities distinguish the principal advantage of the Water-in-Oil Sensor.

 

Based on the bypass method, the sensor is installed in the lubricating oil system of the engine to measure the content of water in oil in molecular form up to 10000 ppm / 1.0 vol. % in real time mode. The AHHOI sensor system has to be pre-calibrated for the specific oil grade in use. The required pressure level for continuous operation of the sensor is achieved through the integrated valve.

Technical Features

  • Measuring range: 0 - 10000 ppm /
    0 – 1.0 vol. % water
  • Operating voltage: 100 - 240 V AC / 50 - 60 Hz, 24 VDC is available on request
  • Oil system pressure: 1-10 bar
  • Operating pressure: 0.8 – 1.5 bar
  • Measuring temperature: 0 - 59 °C
  • Interface: RS 232/ 4 – 20 mA

Advantages

  • Continuous measurement of water-in-oil content
  • Detection of water in all three states
  • Low maintenance expenditure
  • Easy to install, retrofit or reinstall
  • Plug & Play