Fluid Condition Sensor

The Fluid Condition Sensor is an onlie device designed for constant, real-time monitoring of critical fuel and oil parameters in hydraulic and marine applications, including conductivity, permittivity, moisture content, temperature and pressure.

Key Features:

  • Five measurements in one sensor
  • Low cost
  • Modbus Output for data output

For sales or commercial inquiries please contact us at marine@insatech.com.

Contact us now

On-line /Fluid/oil/fuel quality measuring instrument

Low quality, incorrect fuel or oil lubrication combined with infrequent maintenance is a cause of machinery damage, leading to expensive repairs. The Parker Kittiwake Fluid Condition Sensor (FCS) provides constant, real-time monitoring of critical oil parameters - permittivity (dielectric), conductivity, temperature, moisture content and pressure.

Our most technically accomplished multiparameter sensor

The Fluid condition sensor can measure any ,combination of the five parameters - oil quality (permittivity, ,conductivity) moisture, temperature and pressure - as required by the host machinery. The sensor is suitable for all hydrocarbon mineral-based hydraulic fluids and lubricating oils.

On diesel engines, the FCS may be used to monitor the common problems of fuel contamination, degradation of the oil and ingress of water from the cooling system.

Ordering Information
Product codes



Fluid Condition Sensor


Relative Humidity Sensor


Oil Condition Sensor


Fluid Condition Sensor + Sensor Display Interface

Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut

Tel.: +45 5537 2095

Email: Marine@insatech.com


Contact us now

Technical Specifications
Measurement units
  • AC conductivity (nS/m)
  • Permittivity
  • Relative Humidity (%)
  • Temp (°C)
  • Pressure (Bar)
Measurement range
  • AC Conductivity : 0-999 (nS/m)
  • Permittivity: 2-8, RH (0-100%)
  • Temp: (-20 to 100°C)
  • Pressure: (0-10Bar)


Ambient operating temperature

-20°C to +80°C

Permitted fluid temperature

-20°C to +100°C

Maximum fluid pressure

10 Bar Gauge (sustained and transitory)

Ingress protection



Modbus over RS485


  • Brochure - Fluid Condition Sensor - Parker Kittiwake
    English | pdf

Didn't you find what you were looking for? 

If you are looking for some specific material, please write to us. Then we will try to find it for you, and send it as soon as possible.

Fill out the contact form 

Consent for storing of submitted data *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

To top