PDM+
Overview
Description
Gallery
Accessories
Related Products
Downloads
Request More Information

Overview

PDM+

Sustainable Single Gas Detector - O2, CO, H2S, SO2, NH3, NO2, H2O2 & H2
Brand: WatchGas Detection
Made in: Netherlands

The PDM+ is a personal sustainable single gas detector designed to detect Oxygen deficiency and the presence of toxic gas in the ambient environment. The PDM+ is sustainable and has TWA and STEL available, hence its battery and sensor can be replaced. When turned on, PDM+ continuously monitors ambient air for the presence of a specific gas and alerts the user to potentially unsafe exposure with LED, vibrating, and audible alarms if the gas concentration exceeds alarm set points. After use, the instrument can be turned off.

PDM+ Main Features

  • TWA and STEL
  • Lightweighted & Compact
  • Stores up to 30 events
  • Low cost of ownership
  • Sustainable
  • IP-67
  • Fast bump tests with Docking Station
  • Visual, Acoustic and Vibration alarms

Description

PDM+ is a single sustainable gas monitor designed to detect oxygen deficiency or the presence of toxic gas in the ambient environment. The PDM+ is sustainable, hence its battery and sensor can be replaced. When turned on, PDM+ continuously monitors ambient air for the presence of a specific gas and alerts the user to potentially unsafe exposure
with LED, vibrating, and audible alarms. After use, the instrument can be turned off, making the battery last up to three years.

The PDM+ is easy to wear, the backside of the device has a strong metal clip to secure the monitor to a shirt, belt or helmet. The PDM+ devices are compatible with WatchGas Docking Station and WatchGas IR Link. Both devices provide the function to download the data of the PDM+ single-gas monitor. The 30 most recent events will be stored on an internal event logger. PDM+ can be calibrated or bump tested manually. The PDM Family Multi EDocking Station will automatically calibrate four devices simultaneously, which reduces downtime and gas consumption.

Detector Specifications

Size 48mm (W) x 85mm (H) x 22mm (D)
Weight 93g (Toxic) / 104g (O2) (Battery clip included)
Sensor Technology Electrochemical Cell
Temperature -40°C ~+50°C (Toxic) / -35°C + 50°C  (O2)
Humidity 5% ~ 95% RH (non-condensing)
Alarm Type High Alarm, Low Alarm, TWA Alarm, STEL Alarm, Over Range Alarm, Battery Low Alarm, Bumptest and Calibration due notification
Alarm Signal Acoustic: 95 dB @ 30cm
Visual: Red flashing LEDs
Vibration: Vibration
Display LCD Display
Calibration 2-point calibration, zero and span
Event Log 30 most recent events
Battery Lithium Primary Battery SB-AA02(P) 3.6V, 1.2Ah
Measurement Diffusion
Housing Polycarbonate and rubber
Accuracy Deviation 2-3%
IP-Rating IP67
Safety Certifications ATEX: II 1G Ex ia IICT4 Ga
INMETRO: Ex ia IIC T4 Ga
IECEX: Ex ia IIC T4 Ga
CE: Conformite Europeenne
Warranty 24 months

 

Order information

Manufacturer Watchgas
Lifetime: Sustainable
Article Nr. O2: 7192002
Article Nr. CO: 7192001
Article Nr. H2S: 7192000
Article Nr. SO2: 7192005
Article Nr. NH3: 7192003
Article Nr. H2: 7192006

 

Sensor Specifications

Model Detectable Gas Ranges Resolution
PDM+ O2 0 - 30 %vol 0.1 %vol
PDM+ CO 0 - 500 ppm 1 ppm
PDM+ CO High Range 0 - 2000 ppm 1 ppm
PDM+ H2S 0 - 100 ppm 0.1 ppm
PDM+ H2 0 - 1000 ppm 1 ppm
PDM+ SO2 0 - 50 ppm 0.1 ppm
PDM+ NH3 0 - 100 ppm 1 ppm
PDM+ H2O2 NON-ATEX 0 - 99 ppm 0.1 ppm
PDM+ NO2 0 - 20 ppm 0.1 ppm

 

Product Application:

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

Key Features

  • Low total cost of ownership
  • IP-67
  • ATEX Zone 0
  • Stores up to 30 most recent events
  • Lightweighted and compact
  • Fast bump tests with Docking Station
  • Has TWA and STEL
  • Replaceable battery

Accessories

Standard Equipment:

  • Calibration adapter
  • Manual

OPTIONAL ACCESSORIES:

  • PDM Family Multi Docking Station
  • PDM Family Mono Docking Station
  • IR-Link
  • Sampling Pump
  • Calibration Gases

The contents are subject to change without prior notice.

Downloads

Request More Information

We are always happy to answer you question and requests. If you need more information about our products or want to cooperate with us, contact us without any restriction. Please fill out the form below. Our team will respond to you within one business day.

"*" indicates required fields

Name
This field is for validation purposes and should be left unchanged.