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Product description
The WatchGas PDM+ is a durable single-gas detector for detecting the presence of oxygen (O2). The PDM+ is durable, meaning the battery and sensor can be replaced. It continuously monitors ambient air for the presence of O2 and warns of potentially unsafe exposure if the concentration exceeds the alarm limits. IECEx and ATEX zone 0 certified.
Scope of delivery:
• Calibration adapter
• User manual
- Single gas detector to detect the presence of oxygen (O2).
- Durable, so the battery and sensor can be replaced.
- Continuously monitors ambient air for the presence of O2.
- Warns of potentially unsafe exposure if the concentration exceeds the alarm limits.
- LED, vibration, and audible alarms.
- IECEx and ATEX zone 0 certified.
- Low operating costs (TCO).
- Features TWA and STEL.
- IP67 protection level.
- Lightweight and compact.
- Stores up to 30 most recent events.
- Replaceable battery.
Scope of delivery:
• Calibration adapter
• User manual
Specifications
Productspecificaties
| Brand | WatchGas |
| Manufacturer item number | 7192002 |
| Model | PDM+ |
| Type | Single gas detector |
| Product Group | Gas detection |
| Detection | Oxygen (O2) |
| Sensor technology | Electrochemical |
| Operating temperature | -35 to +50 °C |
| Humidity | 5 to 95% RH (non-condensing) |
| Alarm Types | High alarm, Low alarm, TEL alarm, TWA alarm |
| Alarm signal: Acoustic | (95 dB @ 30 cm), visual, vibration |
| Measuring Range | 0-30% vol (O2) |
| Resolution | 0.1% vol (O2) |
| Accuracy deviation | 2-3% |
| ATEX certified | Yes |
| IECEx certified | Yes |
| Protection Level | IP67 |
| Display | LCD |
| Calibration | 2-point calibration, zero and span |
| Event Log | 30 most recent |
| Rechargeable | No |
| Battery type | Lithium Primary Battery SB-AA02(P) 3.6V, 1.2Ah |
| Measurement | Diffusion |
| Dimensions | 48x85x22 mm |
| Weight | 104 grams |
| Packaging unit | Per piece |
WatchGas PDM+ 7192002 single gas detector O2
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