Gas Detectors - PDM+

WatchGas B.V.

Sustainable design with replaceable battery and sensor
Lightweight and compact for easy portability
Includes TWA and STEL alarm functions
Replaceable battery for extended use
Compatible with WatchGas Docking Station and IR Link

The PDM+ is a single sustainable gas monitor designed to detect oxygen deficiency or the presence of toxic gas in the ambient environment. It is sustainable, allowing for battery and sensor replacement. The device continuously monitors ambient air for specific gases and alerts the user with LED, vibrating, and audible alarms.
It is lightweight, compact, and compatible with docking stations for data download. The PDM+ has a 30-event logger and supports manual or automatic calibration. It is suitable for use in various industries such as storage, installation companies, and the chemical and food and beverage industries.
The PDM+ is equipped with a durable housing, IP67 rating, and safety certifications, making it reliable for hazardous environments.

Use Cases

Storage
Installation companies
(Petro) Chemical Industry
Food and beverages Industry

Capabilities

Detects oxygen deficiency or presence of a selected toxic gas (O₂, CO, H₂S, H₂, SO₂, NH₃, H₂O₂ or NO₂) in ambient air
Continuously monitors ambient air during operation and alarms on high, low, TWA, STEL, over-range, and low-battery conditions
Alerts the user via 95 dB acoustic alarm at 30 cm, red flashing LEDs, and vibration alarm
Stores the 30 most recent events in an internal event logger for later download
Allows manual 2-point calibration (zero and span) or manual bump testing
Interfaces with WatchGas Docking Station and WatchGas IR Link for fast bump tests and data download

WatchGas B.V.

WatchGas is a leading global manufacturer of high-end gas detection technology, headquartered in the Netherlands and established in 2018 as a modern, innovation-driven alternative to traditional safety brands. The company offers a specialized portfolio for the hydrogen economy, featuring some of the fastest-responding personal and fixed detection systems on the market, specifically designed for the unique challenges of H2 production, storage, and transport. Their integrated product ecosystem, including the SST portable range and RTR smart safety software, ensures full compliance and real-time monitoring in hazardous environments. By maintaining complete ownership of research, development, and manufacturing, WatchGas provides B2B partners in the clean energy and industrial sectors with high-performance safety solutions characterized by exceptional reliability and a low total cost of ownership.

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