Flowsensors, Flow Monitors, flow measurement for liquid and gaseous Media

Sensors without integrated amplifier

Sensors without integrated amplifier
EGE flow sensors without integrated Amplifier permit the space-saving flow measurement on site and the comfortable setting of the limit value using a separate amplifier, e.g. within a control cabinet. The measurement takes place without mechanically moving parts using a thermal measuring element. The current flow state is displayed at the amplifier using LEDs. The sensor can be exposed to high temperatures. The devices are used wherever a safe, robust and low-maintenance monitoring of flow values is required. This includes e.g. cooling circuit monitoring, monitoring of the flow rate of process fluids, monitoring of metering processes.  The Sensors are also well suited for pump protection in process and factory automation.

Productseries in this productfamily

ST 400

  • Screw-in sensor series for flow measurement, monitoring or detection
  • Corrosion-proof stainless steel housing
  • Cable or connector design
  • Assemble in T-piece or welding sleeve for flow monitoring in confined spaces
  • For connection to an amplifier with analogue or switching output
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STK 400

  • Screw-in sensor for flow measurement, monitoring or detection
  • Corrosion-proof stainless steel housing
  • Cable or connector design
  • Assemble in T-piece or welding sleeve for flow monitoring in confined spaces
  • For connection to an amplifier with analogue or switching output


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ST 5000

  • Screw-in sensors for flow monitoring
  • Design with 2 measuring pins
  • Connection to amplifier series SKM 500 with switching output
  • Flow monitoring in liquids up to 160 °C air/gas with temperatures up to 135 °C
  • Flow monitoring in oil circuits
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STA 400

  • Screw-in sensors for flow monitoring
  • Housing from Hastelloy C-22 or C-276
  • Housing from titanium with metal/ceramic coating
  • Connection to amplifier series 400 with switching or analogue output
  • Flow monitoring in corrosive fluids
  • Flow disruption monitoring as pump protection
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