Oxygen Analyzer %
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  THE TECHNOVATION MODEL SP-1CZ OXYGEN ANALYZER is µP based and has a specially designed sampling configuration with an oxygen sensor at the end of a cable that makes it feasible to accurately measure Oxygen at a gas manifold while the instrument is panel mounted up to a distance of 10 meters away from the sensor. Calibration is accomplished conveniently by atmosphere air.


  • µP based , just three key operation.
  • ZERO and CAL potentiometers provided
  • 2 Alarm LED
  • Confidence flash provided
  • Low sample volume required
  • Quick and accurate response to oxygen
  • Easy to operate by any person.
  • Programmable Alarms configuration, Both alarms high OR one high and one low. Settable throughout the range
  • Recorder output 0 - 1 V and 4 - 20 mA

  • MODEL SP-1CZ is specifically designed for use in Oxygen plants where the vented gases are mainly nitrogen and some wasted oxygen. Monitoring the vent gases could tell when the % oxygen in nitrogen stream has reached an abnormally high % necessitating corrective action within the oxygen plant's operational parameters so as to reduce the wasted oxygen and increase oxygen output.
  • A single percent of oxygen reduced in the vent gases would increase the oxygen production by the equivalent amount leading to a one percent improvement in the oxygen plant's production

  • Display: LED 12mm high, with 3 digit
  • Range: 0 to 25. % oxygen
  • Resolution: 0.1 % steps
  • Accuracy: +2 % FSD at constant temp.
  • Power Supply: 220 VAC 50 Hz 1 Phase
  • Sensor type: Electrochemical
  • Sensor mounting: At end of cable of 1.5 meters
  • Calibration: By ambient air or certified calibration gas
  • Size: 98 x98X 100 mm depth
  • Weigh: 1 kg. Approx.
  • Working temp: 0 to 45 oC
  • Sensor life in AIR: 24 months Expected
  • Alarms: Two audiable&visiable.
  • Alarm relay: One set NO, C, NC contact of 50 VA rating provided per alarm.
  • Panel cutout size: 90 x 90 mm
  • Recorder Output: 0-1 V and 4-20 mA

    Clamps: Panel mounting clamps

    OPTIONS (To be specified while ordering)

  • Sensor mounting: Oxygen sensor holder and connecting cable 10 m Max.
  • Range: 0 to 100 % oxygen