Product descriptionThis model was made for fast, accurate and economic measurement of oxygen at trace or percent levels. A simple operating concept and a large LCD display allow easy and fast start-up of the instrument. The unit measures oxygen between 0–10,000 ppm or 0–25%.
Measuring ranges0 – 100 %
0 – 25 %
0 – 5 %
Special ranges available
Trace range: 0 – 10,000 ppm
Data outputsStandard 4–20 mA output for O2. Optional datalogger available.
Sensor with long operating lifeThe Oxymaster uses a special fuel cell to measure oxygen concentration. The sensor is designed to meet industrial requirements for accuracy, sensitivity, ease of use and long operating life.
CalibrationCalibration for trace oxygen measurements in gas should be done with a calibration gas. The calibration concentration can be chosen freely within the measuring range.
Benefits- Compact, economic instrument
- Sensor with long operating life
- No range switching required
- Optional with gas sampling pump or flow meter
- Rechargeable battery
Flow-through measuring cell in stainless steel- The measuring cell is modular and is made of stainless steel
- A defective measuring cell can be repaired by replacing the defective part only, rather than the complete unit
Technical specifications- Parameters: Oxygen %
- Method: Electrochemical
- Range: 0 – 100 %; 0 – 25 %; 0 – 5 %; special ranges
- Trace range: 0 – 10,000 ppm
- ATEX: No
- SIL: No
- Accuracy: ±2 % FSD
- Resolution: 0.01 %
- Response time T90: 0–10 % in 30 s
- Flow rate: approx. 1 l/min
- Pressure: 0.1 – 1 bar
- Calibration: Air or calibration gas
- Gas temperature: 0 – 50 °C
- Output: 4–20 mA; datalogger optional
- Supply voltage: 85 – 230 V; battery (rechargeable)
- Display: LCD 6 digits; bargraph display
- Protection class: IP65
- Connection: 6 mm
- Dimensions: 240 x 160 x 130 mm
- Weight: 2 kg