The EX rated WiO-300S series is a Water Cut ...

Categories by parameter
Water in Oil
Advanced Sensors


The EX rated WiO-300S series is a Water Cut analyser that measures the amount of water in oil to high levels of accuracy. Water Cut is also referred to as Water in Oil, BS&W, OWD or WFM. The smart sensor technology uses a capacitive method to measure the percentage of water contained within the sample, with a large measurement range from a few 100ppms to 100% water.*

The WiO-300S sensor is a spool section for in-line measurements from 1 to 8 inches. Sizes 1 to 3 inches are available with threaded connections.

Features and Benefits

  • High level of accuracy +/-0.05% up to 5% water cut.
  • Large measurement range 200ppm to 100% water in oil.*
  • Optional static mixer.
  • Spool section.
  • Temperature compensation.
  • 4-20mA and Hart communications.
  • Isokinetic Sampling.
  • Smart sensor, no need for a separate controller.
  • Option to combine the Water Cut with Advanced Sensors Oil in Water Analysers.
  • Low power consumption.
  • Easy to use and install.
  • Works in Bypass and in-line.
  • ATEX or FM/UL Explosion Proof.
  • (*Range will depend on operating conditions; in general , 0-65% for most applications and up to 100% for example sweet water.)

Documents to download

150 150 WiO-300S 2022-01-09