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GAS DETECTION CONTROLLER

Combined with one or several fixed gas detectors, a gas detection controller is the essential part of a fixed gas detection system. It provides permanent and continuous monitoring and generates actions in case of gas detection: signals, alerts, alarm transmission…

Gas detection controllers

A fixed gas detector permanently measures concentrations of gas in ambient air. These concentrations are then converted into an electric signal that is analyzed by a gas detection control panel. Once the presence of a gas is detected, the gas detection controller will trigger preset actions such as visual and/or audible alarms, actuators or alarm reports (remote date transmission).

  • gas detection controller

    A gas appearance in a boiler room will shut down a gas safety valve. Once dangerous toxic or asphyxiating (low oxygen in ambient air detected with an oxygen deficiency monitor for example) gases concentrations are detected, a controlled mechanical ventilation (CMV) will be triggered by a controller. For other installations, a gas detection controller will activate actuators on the main LV board (for example a battery charge room) in order to instantly stop the process…

    There are two types of controllers: single channel controllers and multichannel controllers. The only difference is the number of sensors that can be linked to the gas detection controller. A single channel controller can only be linked to one sensor (or two depending on the configuration). A multichannel controller can be linked to tens of fixed gas detectors.

  • gas detection system

    In addition to fixed gas detectors associated to gas detection controllers, in specific locations we also offer the complete management of your system: from the functional analysis up to the on-site installation, the commissioning (setup and calibration of the gas detectors) and the training of your workers. We are partners with Oldham and Honeywell Analytics. Their large network of field technicians ensures skills, proximity and fast response.


Our gas detection controllers

Oxygen gas detection controller GMA Pro

The GMA Pro is an oxygen rate monitoring system. It is designed to alert in case of any danger that could occur in potentially poorly oxygenated areas (presence of asphyxiating gas or nitrogen cylinders).

  • Oxygen gas detection controller for oxygen levels monitoring
  • Easy installation and use (3 buttons and large LCD display).
  • Electrochemical sensor measurement (0-25%/vol, resolution 0.1%, 2 years lifetime).
  • LED visual and 85dB audible alarms, 2 relays.
  • Stainless steel sensor location, EN 61000-6-3, EN 61000-6-4, EN 50270 type 1 & 2 electromagnetic compatibility.
  • Housing dimensions : 13.5 x 24.7 x 9.5 cm – weight : 900 gr.

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Unipoint din rail gas detection module

The Unipoint is a cost-effective and adaptable module to integrate in an existing cabinet with a special socket (delivered with the controller) without any additional cost.

  • Fixed gas detection controller UniPoint
  • Single channel control module – DIN rail mounting
  • Power supply: 18-32 VDC on the same power bus
  • 3 configurable relays 3 A / 240 DAC + 1 internal fault relay
  • Backlit display (measure, event, calibration)
  • Fully programmable scale, units and calibration
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Digital gas detection controller MX32N

The MX32N digital gas controller is a digital controller and alert management device. As it can be linked to 8 detectors, the MX32N allows monitoring of hazardous gases (combustible, toxic or asphyxiating) in the most demanding environments.

  • Oldham digital gas detection controller MX32N fro fixed systems
  • Two-in-one detector: digital and analog.
  • 1 or 2 independent channels.
  • Continuous monitoring of hazardous gas.
  • 5 alarm thresholds (sound and visual alarms).
  • IP66 protection.

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Multichannel gas detection controller – up to 43 channels – MX43

Gas detection controller with 4 or 8 analog and/or digital channels (up to 32 detectors allocated to 8 channels) for monitoring gases in the atmosphere.

  • Fixed gas detection controller MX43
  • Many upgrade opportunities (additional cards)
  • 5 alarm levels
  • 5 fully programmable alarm relays + fault
  • Integrated sounder and visual signal
  • Communication: RS 485, proprietary protocol, 9,600 Baud
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Single-channel gas detection controller – MX15

Especially designed for application in boiler rooms and car parks, the MX15 gas detection controller features an excellent quality/price ratio to monitor gas related hazards.

  • Fixed gas detection controller MX15
  • 4 digit and pictograms LCD display
  • 2 independent and configurable alarm levels
  • Small size and easy to use – DIN rail or wall mounting
  • Independent relays for actuators
  • Possibility to plug 2 OLC10 TWIN detectors
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