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Oxygen field monitor Oxi 298

Oxygen field monitor Oxi 298
Oxygen field monitor Oxi 298
Oxygen field monitor Oxi 298

Excellent price/performance ratio - analog field monitor for the most varied applications in online oxygen measurement

  • User friendly and effective by easy handling
  • Safe operation thanks to the integrated lightning protection and galvanically isolated outputs
  • Reliable measurements by compressed air compensation and complete sensor monitoring

The Oxi 298 is an economical and metrologically flexible solution for use in the field. Thanks to its integrated lightning protection, the fail rate by secondary lightning effects is minimized. Galvanically isolated inputs and outputs are just as much standard as the complete function monitoring of the monitor and the connected sensor.

The connected oxygen sensor is continuously monitored for its function. In case of a defective membrane or in case of a used electrolyte, message is displayed and sent via the MODBUS interface.

Variations

Model Description Order no.
Oxi 298 NTC Oxygen field monitor with 2 current outputs and MODBUS interface, with automatic temperature compensation (NTC), 230 VAC 291230
Oxi 298 Pt1000 Like the Oxi 298, but with Pt1000 291234

Technical Data

Measuring range 0,0 ... 20,0 mg/l or 0 ... 200 % saturation
Temperature measurement NTC or Pt1000 (integrated in sensor)
Temperatur compensation -10 °C ... +130 °C
Analog outputs 2 x 0(4) … 20 mA
2 x Relays
Housing Aluminium housing for wall mounting, protection IP 65
Dimensions 160 x 130 x 70 mm (WxHxD)
Power supply 100 … 240 V AC
or 18 … 36 V DC

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