- Min-/max- value memory
- Sensor element is exchangeable without tools
- Easy calibration at ambient air
- Sensor connection via approx. 0,7 m long connection cable with jack connector
- Battery change indicator "BAT"
- Attention: Before measuring or calibrating the protection cap has to be removed from the sensor! Screwing the cap on the sensor during storage increases sensor lifetime.
| Measurement range: | 0 ... 100% O2 (oxygen concentration) |
| Accuracy: | (± 1 Digit) (at nominal temperature = +25°C) ±0,1% O2 ±1 Digit |
| Oxygen sensor: | partial oxygen pressure sensor, integrated in sensor housing |
| Response time (sensor): | t90 in < 10 sec, depending on temperature |
| Operating life (sensor): | guaranteed 12 months (assuming appropriate usage and air pressure) |
| Operating pressure (sensor): | 0,5 to 2,0 bar absolute |
| Measuring frequency: | approx. 1 measuring per second |
| Display: | 3 ½-digit LCD, approx. 13 mm high |
| Operating temperature: | 0°C ... +50°C (sensor), -20°C ... +50°C (device) |
| Relative humidity: | 0 ... 95% RH (non-condensing) |
| Storage temperature: | -15°C ... +60°C (sensor), -20°C ... +70°C (device) |
| Battery: | 9V battery type IEC 6F22 |
| Battery life: | more than 2500 hours, with standard zinc carbon battery |
| Power consumption: | approx. 120 µA |
| Auto-Off-Function: | 1 ... 120 min (can be switched off) |
| Housing: | impact resistant ABS, front side IP65 |
| Dimensions: | approx. 106 x 67 x 30 mm (without sensor and sensor cable) |
| Weight: | approx. 185 g (incl. battery and sensor) |
