WatchGas PDM H₂

The WatchGas PDM H₂ is a compact, maintenance-free disposable gas detector for reliable detection of hydrogen (H₂) in the ambient air. It was developed for personal occupational safety and is particularly suitable for use in battery rooms, hydrogen filling stations, industrial plants, laboratories and fuel cell applications.

Once activated, the device operates for up to two years without maintenance, without the need for battery replacement or calibration. The integrated display clearly shows the current measurement value, the device status and the remaining device life.

If the preset limit value is exceeded, the WatchGas PDM H₂ reliably warns the user via visual signals, an acoustic alarm with a minimum volume of 95 dB and vibration. This ensures that warnings are clearly audible even in noisy or poorly lit working environments. The device complies with protection class IP67, meaning it is dustproof and protected against temporary submersion.

Thanks to its compact and portable design with clip, the gas detector can be securely attached to clothing or a belt. The scope of delivery includes the WatchGas PDM H₂ gas detector, a calibration adapter and the user manual, so that the device is ready for immediate use.