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270-WQ401 Dissolved Oxygen Sensor

270-WQ401 Dissolved Oxygen Sensor
The 270-WQ401 Dissolved Oxygen Sensor is a rugged reliable water oxygen level measuring device. The dissolved oxygen sensors are attached to 25' of marine grade cable, with lengths up to 500' available upon request. The dissolved oxygen sensor output is 4-20 mA with a three wire configuration.
Product Details

The 270-WQ401 Dissolved Oxygen Sensor is a rugged reliable water oxygen level measuring device. The dissolved oxygen sensors are attached to 25' of marine grade cable, with lengths up to 500' available upon request. The dissolved oxygen sensor output is 4-20 mA with a three wire configuration. The dissolved oxygen sensor's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing. The dissolved oxygen sensor uses a removable shield and dissolved oxygen element for easy maintenance.

Specifications

  • Output: 4-20 mA
  • Range: 0-100% saturation, 0-8 ppm, temperature compensated to 25°C
  • Accuracy: ± 0.5% of full scale
  • Maximum pressure: 40 PSI
  • Operating voltage: 10-36 Vdc
  • Current draw: 15.5 mA plus sensor output
  • Warm-up time: 10 seconds minimum
  • Operating temperature: -40° to +55°C
  • Size of probe: 1-1/4" diameter x 11" long
  • Weight: 1 lb
  • Membrane: 0.001 FEP Teflon (standard)
  • Combined error: 2% FS

Data Sheets

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Manuals

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