Ventilation controllers WG.EGx

The WG.EGx detectors are used for continuous monitoring of specific gases in closed spaces. Monitoring is performed by cyclic measurements of the concentration of gas in the ambient air. When the predetermined threshold level(s) are exceeded, visual alarms of the detector, its control outputs and a siren are activated.

WG.EGx is equipped with the easily exchangeable sensor = low operating costs.

The gas detection system build with WG.EGx detectors is very economical and straightforward to install.

Scope of application

  • closed garages and underground parking lots – ventilation control
  • boiler rooms with furnaces fuelled by solid, liquid or gas fuels
  • rooms with cooling equipment, air-conditioning or heat pumps
  • loading zones for trucks
  • rooms at risk of excess oxygen (oxygen therapy, HFNO)

Features

  • Measurement of carbon monoxide (CO), methane (CH4) or carbon dioxide (CO2) at low concentrations;
  • 1, 2 or 3 independent alarm thresholds calibrated to factory standards or tailored to customer’s requirements;
  • Easy exchangeable sensor unit = low operating costs;
  • 3 standard relay outputs (NO type), built-in siren and optionally terminals for external siren;
  • Removable terminals with a self-locking connectors = easy and fast system set-up;
  • Built-in microprocessor controlling all functions of the detector = reliability, work stability, temperature compensation circuit, fully automatic operation;
  • Gas detector + power supply + control unit + siren = all in one solid case, splash proof (IP54);
  • Option: 12VDC or 24VDC power supply;
  • All detectors are calibrated in our own GAZEX Calibration Laboratory operating in accordance with PN-EN ISO/IEC 17025 (PCA accreditation No AP150).

Offered models

Model Gas sensor module Sensor Substance/property Standard alarm thresholds or measuring range Supply voltage Net price C/G
MS-11.EG Semiconductor Methane (CH4)
10/20/30
%LEL
230VAC 399.00 zł N
MS-14.EG Semiconductor Methane (CH4)
10/20/30
%LEL
230VAC 399.00 zł N
MS-15.EG Semiconductor Liquefied petroleum gas (LPG)
10/20/30
%LEL
230VAC 399.00 zł N
MS-22.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
230VAC 399.00 zł N
MS-61.EG Semiconductor Hydrofluorocarbons (HFC)
1000/2000/(2500)
ppm
230VAC 499.00 zł S
New product MS-9E.EG Electrochemical Oxygen (O2)
22,5/23,5/25
%v/v
230VAC 519.00 zł N
MS-8R8.EG Infra-red Carbon dioxide (CO2)
1000/2000/(2500)
ppm
230VAC 499.00 zł N
MS-28.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
230VAC 599.00 zł N
Infra-red Carbon dioxide (CO2)
1000/1400/1800
ppm
 
MS-11.EG Semiconductor Methane (CH4)
10/20/30
%LEL
12VDC 399.00 zł N
MS-14.EG Semiconductor Methane (CH4)
10/20/30
%LEL
12VDC 399.00 zł N
MS-15.EG Semiconductor Liquefied petroleum gas (LPG)
10/20/30
%LEL
12VDC 399.00 zł N
MS-22.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
12VDC 399.00 zł N
MS-61.EG Semiconductor Hydrofluorocarbons (HFC)
1000/2000/(2500)
ppm
12VDC 499.00 zł N
New product MS-9E.EG Electrochemical Oxygen (O2)
22,5/23,5/25
%v/v
12VDC 519.00 zł N
MS-8R8.EG Infra-red Carbon dioxide (CO2)
1000/2000/(2500)
ppm
12VDC 499.00 zł N
MS-28.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
12VDC 599.00 zł N
Infra-red Carbon dioxide (CO2)
1000/1400/1800
ppm
 
MS-11.EG Semiconductor Methane (CH4)
10/20/30
%LEL
24VDC 429.00 zł N
MS-14.EG Semiconductor Methane (CH4)
10/20/30
%LEL
24VDC 429.00 zł N
MS-15.EG Semiconductor Liquefied petroleum gas (LPG)
10/20/30
%LEL
24VDC 429.00 zł N
MS-22.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
24VDC 429.00 zł N
MS-61.EG Semiconductor Hydrofluorocarbons (HFC)
1000/2000/(2500)
ppm
24VDC 529.00 zł N
New product MS-9E.EG Electrochemical Oxygen (O2)
22,5/23,5/25
%v/v
24VDC 529.00 zł N
MS-8R8.EG Infra-red Carbon dioxide (CO2)
1000/2000/(2500)
ppm
24VDC 529.00 zł N
MS-28.EG Semiconductor Carbon monoxide (CO)
30/60/150
ppm
24VDC 629.00 zł N
Infra-red Carbon dioxide (CO2)
1000/1400/1800
ppm

Detection of substance/property in other areas or other substances/properties is possible = special execution, requires consultation.
In special cases, it is possible to select the detector parameters for a specific application = required analysis of the conditions of use.

Suggested products

TP-4.s
Internal LED warning boards to visually present the alarm status appearing at the control outputs
AR-1
Profiled tube guards to protect the detector from direct mechanical damage
GTS
Test kits for checking the correct functioning of detectors