FO 510 – Industrial moisture in oil sensor

In-line moisture measurement in oil: quality assurance and efficiency increase

Accurate moisture measurement in oil is critical to ensure quality and performance in a wide range of industrial applications. Our metrology offering enables you to optimize operations, prevent downtime, and meet the highest quality standards. Rely on our expertise in moisture measurement to improve your industrial processes.

The FO 510 from CS Instruments is a highly accurate and extremely stable sensor designed for accurate measurement of water activity (aw) and oil temperature (t) in lubricating, hydraulic, transformer oil, and diesel fuel. The measured data is output via two 4-20 mA outputs and the Modbus RTU interface. The optional service software also allows the user to customize the oil sensor, make Modbus settings, and set the output configuration.

Features of the FO 510 oil sensor:

  • Measured variables: Water activity (aw), temperature (t) and water content in PPM (x) (for transformer oils)
  • Fast response time
  • Oil temperature up to 100°C
  • Pressure tight up to 300 bar
  • Two analog outputs
  • Digital Modbus RTU interface
  • ISO G ½” or ½” NPT threaded connection

Datasheet – PDF