Pall WS18DS Water In Oil Sensor
Product Details:

Usage/Application	measurement of water content in oils
Brand	Pall
I Deal In	New Only
Display	3.5" TFT Colour Display
Interface	USB
Probe	Suitable for temperatures up to 180 DegreeC (356 DegreeF)

The Pall WS18DS is designed to offer reliable measurement of water content in oils in demanding industrial applications. In addition to being able to measure both relative humidity and temperature to highly accurate and precise levels, the WS18DS is also capable of calculating the parts per million (PPM) content of dissolved water in oil.
The Effect of Water in Oil
Water contamination in fluid can cause numerous problems such as additive depletion, oil oxidation, corrosion, reduction of dielectric strength. These costly problems can be averted with continuous monitoring of oil water content so that timely action can be implemented.
Hydraulic, lubrication and insulating fluids, and diesel fuels should be operated without the presence of free water and with dissolved water levels at 50% saturation or considerably of insulating oils.

• Measures the dissolved water content in oil and displays this measurement in either % saturation or PPM.1. 3.5" TFT Colour Display
• Instrument data can be viewed from the 3.5” colour display and can also be downloaded to external computer for more in-depth data analysis.
  2. Enclosure
• Electronics protected against mechanical damage
• Mounting accessible with closed cover
  
• IP65 / NEMA4 rated
  3. Outputs
• 2 analogue outputs current / voltage
  
• Modbus RTU
• Configurable via display or software
• 2 switch outputs (optional)
  4. USB interface
• Simple connection to external computer through micro-USB
  5. Probe
• Suitable for temperatures up to 180 °C (356 °F)
  
• Suitable for pressures up to 20 bar (290 psi)