WS08 Series Water Sensor

The Pall WS08 Series water sensor provides precise and reliable measurement of dissolved water content in industrial process fluids. It is ideal for in-line monitoring of moisture in hydraulic, lubrication and insulation oils, contributing to the predictive maintenance of plant and machinery. Specifically designed for harsh industrial environments the WS08 Water Sensor features a modular housing concept and simple on-site adjustment.

• A sensing probe immersed in the fluid to directly monitor dissolved water content and temperature

• Water content expressed as % saturation or PPM and temperature in °C or °F

• High temperature sensing

• Simple to operate

• Robust modular housing and sensing probe designs

• Available with or without display

• Included PC configuration software with RS232 communication cable

• Two relay outputs standard (except if RS485 output is ordered)

• Optional RS485 output (not available with relay outputs)

• Two freely scaleable and selectable analogue

outputs, 4-20 mA, 0-5 V or 0-10 V (factory default setting is 4-20 mA)

• Simple and flexible installationlogo_pallhr_square[1]


  Download PDF

Back to top

WS04 Series Portable Water Sensor

Water contamination in fluids can cause numerous problems such as additive depletion, oil oxidation, corrosion, reduced lubricating film thickness, accelerated component wear rates, microbial growth, and reduction of dielectric strength. These problems can be averted with periodic monitoring so that timely action can be implemented.
The Pall Water Sensor measures and displays the relative water saturation of the fluid. It can be used as a monitor to indicate the water content of the fluid, providing the customer with meaningful information on which to base their service and maintenance procedures.

  • Max pressure 150 psi
  • Accuracy +/- 2% (including hysteresis, linearity and repeatability)logo_pallhr_square[1]

  Download PDF

Back to top

WS07X Series Portable Water Sensor

Water in fluids can cause numerous problems such as additive depletion, oil oxidation, corrosion, reduced lubricating properties, accelerated component wear rates and microbial growth. Such problems can be averted with periodic monitoring so that corrective actions can be implemented immediately. The Pall WS07X Water Sensor can be used as a monitor to indicate the water content of a fluid, expressed as percentage saturation and provide meaningful information on which to base service and maintenance procedures. The Pall WS07X Water Sensor may be permanently installed to monitor critical applications or used for routine condition monitoring of various fluid
systems. The Pall WS07X Water Sensor meets ATEX requirements and complies to the health and safety standards of intrinsically safe machinery corresponding with the following standards: EN50014, EN 50020 and EN50284. The sensing probe and sensor driver units are approved intrinsically safe standard II category 1/2 G-EEx isgroup IIC T6 (Zone 0 for the sensing probe/ Zone 1 for sensor driver unit), whilst the supply and evaluation unit is approved for use in non-hazardous areas only.logo_pallhr_square[1]

  Download PDF

Back to top