Productdescription
testo 325-I CO high [O2] is your starter instrument for affordable flue gas analysis. User-friendly operation and low purchasing and maintenance costs make it the ideal mobile partner for monitoring the atmosphere of thermal processes in the production sector and tuning process burners and gas motors.
- The readings are shown constantly in the display for as long as the pump as is running.
- Gas sensors are easily changed by the user
- Instrument protection on account of detachable condensate trap
Technical Data
| LCD, 2 lines |
| Storage temperature | -20 to +50 °C |
| Operating temperature | -5 to +45 °C |
| Power supply | Mains unit |
| 115/230 V / 50/60 Hz |
| Battery type | 4 AA batteries |
| Weight | 500 g |
| Dimensions | 216 x 68 x 47 mm |
| Material/Housing | ABS |
| Probe type Type K |
| Meas. Range | -40 to +1000 °C |
| Accuracy | ±0.5 °C (-40 to +99.9 °C)±0.5 % of mv (+100 to +1000 °C) |
| Resolution | 0.1 °C |
| Probe type Electrochemical measurement CO |
| Meas. Range | 0 to 7 Vol. % |
| Accuracy | ±40 ppm (0 to 0.08 Vol. %)±5% of mv (0.08 to 0.2 Vol. %)±10% of mv (0.2 to 7 Vol. %) |
| Resolution | 0.001 Vol. % |
| Probe type Electrochemical measurement O2 |
| Meas. Range | 0 to 21 Vol. % |
| Accuracy | ±0.2 Vol. % |
| Resolution | 0.1 Vol. % |
testo 325-l CO high O2 flue gas analyzer equipped with CO(high), O2, rechargeable batteries and calibration protocol included