| Measured values | CO, O2 |
| Measurement principles | Cold extractive, NDIR spectroscopy, Paramagnetic dumbbell principle, electrochemical cell |
| Measuring ranges | | | CO | 0 ... - 60 ppm / 0 ... 8,000 ppm | | O2 | 0 ... - 25 vol. % |
|
| Response time (t90) | ≤ 200 s |
| Sample gas temperature | | | ≤ +120 °C |
|
| Ambient temperature | | | +5 °C ... +40 °C | | +5 °C ... +50 °C
Integrated air conditioner |
|
| Storage temperature | | | –20 °C ... +55 °C |
|
| Ex-approvals | | | ATEX | Zone 21, IIIC, 120 °C | | Option: Zone 20 | | Analyzer cabinet: Non-explosion-proof areas | | Gas sampling unit: Zone 21, IIIC, 100 °C | | Sample gas line: Zone 21, IIIC, 100 °C |
|
| Electrical safety | CE |
| Enclosure rating | | | IP54 | | IP34: with cooling device |
|
| Analog outputs | 0/4 ... 22 mA
Galvanically isolated, number depends on system configuration |
| Dimensions (W x H x D) | | | 800 mm x 2,100 mm x 600 mm (for details see dimensional drawings) |
|
| Weight | | | Approx. 250 kg ... 350 kg |
|
| Material | Steel sheet enclosure, GRP housing |
| Energy supply | | | Voltage | ≤ 400 V | | Frequency | 50 Hz / 60 Hz |
|
| Sample gas connections | | | 1 sample gas input: Option up to 4 |
|
| Test functions | Automatic check cycle for zero and span point |
| Integrated components | Gas sampling unit Sample gas line |
| Options | Integrated backflush (gas sampling unit) |
