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Schmidt SS20.600 Flow Sensor

Schmidt SS20.600 flow sensor offers direct measurement of flow speed as well as media temperatures of up to 120 °C. It can be used in small tubes from DN 25 upwards and can involve a sensor length of up to 1 metre to measure the volumetric flow rate in large channels and ducts. This sensor operates without any moving parts and employs a measuring principle that eliminates any drift or signs of ageing.

The optional ATEX version SS 20.600 Ex is designed for use in the “Zone 2“ category of explosive gas atmospheres. For this, specific protection functions are incorporated, among other things, one example being a protective sleeve for the plug connector and the ground/earth terminal on the housing or, on the remote version, with an additional one on the sensor tube. This version enables a minimum medium temperature of – 40 °C to be reached.

Schmidt SS20.600 Air and Gas Flow Sensor

  • Measuring air velocities from 0.2 to 220 m/s up yo 40 bar over pressure
  • Robust construction with all-metal design
  • Pipe diameters: DN25 to DN600
  • Additional pulse and relay output
  • Easy installation and replacement
  • ATEX version available
  • Easy to clean
  • Also available in fieldbus (PROFIBUS/DeviceNet)


On request the SCHMIDT® flow sensor SS 20.600 can be delivered with an ISO calibration certificate which documents the high accuracy and reproducibility of flow measurement on the basis of real measuring values and deviations.

Fluidic are a recognised partner of Schmidt Technologies for the United Kingdom.  Our instrumentation engineers are product trained and are able to help with instrument selection within the full thermal air flow instrumentation line from Schmidt.   Please call either office for more information (Glasgow 0141 641 5920,  Warrington 01925 572401).


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