Fixed leak detection

7 products and services meet your criteria

MGS-402 | MGS-408 : leak detection controllers

The Bacharach MGS-402 and MGS-408 controllers can be used to connect the MGS-400 series and MGS-550 series of sensors to form leak detection units for refrigerants, toxic and combustible gases.

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Stationary leak detector : MGS 400 series

The Bacharach MGS-400 series room controllers are fixed refrigerant leak detectors suitable for all refrigeration systems.


Designed to detect refrigerants, toxic and combustible gases, they can detect HFO/blends (HFO-HFC) / HFC / R-290 / NH3 / CO2, ensuring people safety while reducing leaks.



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Industrial Refrigerant Gas Leak Detector MGS 550

The Bacharach MGS 550 is a leak detector for refrigerants, toxic gases, combustible gas, and oxygen. It is recommended for
detection of refrigerants for air conditioning and refrigeration installations (chillers, GMS, industrial refrigeration).

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Refrigerant detector for occupied spaces Bacharach MVR-300

The Bacharach MVR-300 is a new refrigerant detector for occupied spaces to enhance safety, legislation compliance and HVAC efficiency.

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DNI -Smart level sensor

With measurements every two to three seconds, the DNI conducts full leak detection, continuously. Tested on a panel of well-adjusted positive and negative installations in superstores and hypermarkets, the DNI permitted a 79% saving in refrigerant compared with traditional detection (Ademe report of February 2011), with a return on investment of less than a year.

In the event of a leak, an alert is triggered and the operator is warned by local alarm and email so that action can be taken as quickly as possible.
Installing a DNI reduces the frequency of leak detection (according to EU Regulation no. 517/2014 Art.4).

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MGS 150

The MGS 150 room controllers have been replaced by a new range: the MGS 400 series and MGS 550 series.

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Calibration kits for HFO / HFC, CO2 / NH3

Cylinders loaded with a non-reactive mixture for calibrating stationary gas detectors designed to detect HCFC/HFC, NH3 and CO2.

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