WatchGas QGM IR Multi-Gas Monitor


WatchGas QGM IR Multi-Gas Monitor is a portable multi-gas device designed to keep you and your workers safe when operating in dangerous conditions. The QGM WatchGas allows monitoring of up to four separate gases. WatchGas QGM IR Monitor track Oxygen, helium, carbon monoxide, sulfide, and gasoline gases.

Applications: (Petro)chemical plants and factories, Tank storage parks, Wastewater treatment facilities, Mining industry, Construction sites, Governments/first responders, Food and beverage industry.

50 in stock

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Country : Germany

Product Description

WatchGas QGM IR Multi-Gas Monitor track Oxygen, helium, carbon monoxide, sulfide, and gasoline gases. If these gases are above concentrations, watch Gas QGM IR warns the user of warning thresholds. The 90dB acoustic warning, vibratory, flickering LEDs. The integrated data logger records the limit and event logger. Average prices, warnings, days, and times of calibration.Up to two months of testing details. You should get both logs WatchGas IR-link is downloaded to your computer Apps.-Software.Normal functionality is a catalytic LEL reader. Otherwise, With non-dispersive may you decide your QGM Sensor Infrarot. The IR LEL sensor is energy-efficient, Boost battery life for up to two months loaded single.

Features of WatchGas IR QGM Multi-Gas Monitor :

  • Authorized IECEx and ATEX zone 0.
  • Easy single-button operation.
  • Robust, safe housing.
  • Shows real amounts of carbon, TWA, and STEL values.
  • Customizable warning levels using the IR WatchGas Connection.
  • Datalog: up to two months or more.
  • Electronic, acoustic, and vibrating detector.
  • Docking station eligible for fast bump and calibration.

Additional Information

Weight 1 kg
Manufacturer WatchGas
Model QGM IR
Measuring Parameters CO, H2S, LEL, Oxygen
LEL Range 0 to 100 %LEL
LEL Resolution 1 % LEL
LEL Response time < 15sec/90%scale
O2 Gas Range 0 to 30 %VOL
O2 Gas Resolution 0.1 %VOL
O2 Gas Response time < 15sec/90%scale
CO Gas Range 0 to 500 ppm
CO Gas Resolution 1 ppm
CO Response time < 30sec/90%scale
H2S Gas Range 0 to 100 ppm
H2S Resolution 0.1 ppm
H2S Response time < 30sec/90%scale
Sensor life time > 2 year
Alarm Display Digital LCD display, LCD Backlight, indicator LEDs, flashing alarm
Operation Single Button
Operation mode display Visual: LCD alarm display, LCD Backlight, Indicator LED Acoustic: buzzer (90 db @ 10 cm) and vibrating alarm
Operating temperature -20 to +50° C
Operating Humidity 10 to 95% RH, non-condensing
Operating time QGM-CAT: 24 hours, QGM-IR: 2 months
Programming WatchGas IR Link with PC software
Mounting type Stainless steel belt clip
Approval QGM-IR Class I, Division 1, Groups A,B,C, and/or D, T4 Ex ia IIC T4 Ga Class 1, Zone 0, AEx ia IIC T4 Ga Sira 18ATEX2059X Inmetro: Ex ia IIC T4 Ga EAN-13: 8719992974877 (LEL/O2/ CO/h2S) EAN-13: 8719992974894 (LEL/O2) EAN-13: 8719992974900 (LEL)
Event log Data log 2 months or more Event log / calibration log / bump log: 30 event
Battery Type: Lithium-ion rechargeable battery Charging time < 6h
Dimensions 60 X 40 X 118 mm (WxDxH)
Weight 240 g


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