Industrial oil moisture sensor AFO - Kobold
The AFO oil moisture sensor from Kobold, equipped with two analogue outputs for different measured variables and RS 485 Modbus interface, ensures reliable and long-term stable measurement in technical oils. It is specifically designed to measure moisture content in transformer oil, motor oil, lubricating oil, hydraulic oil, and diesel fuels. In addition to providing highly accurate measurements of water activity (aw) and temperature (t), the AFO also calculates the absolute water content (x) in ppm.
The calculation of water content (x) from the measured values of aw and temperature is oil-specific and requires unique parameters for each type of oil. KOBOLD offers the ability to customize these oil-specific parameters for various oil types. The necessary parameters can either be provided during the AFO order process or later integrated into the device using the Service software.