Refrigerant leak detection system

The Tru Pointe IR is a portable refrigerant gas leak detector equipped with an infrared sensor detecting freons from 4 to 10g / year. Detection of refrigerant gas leaks: CFC, HFC, HCFC and HFO (including R1234yf and R1234ze)

• Ultra fast infrared sensor with 3 sensitivity levels
• Automatic recalibration in contaminated area
• Sensor life: 10 years on average
• Flexible probe 39.4 cm (and extension 22 cm)
• Supplied complete with carrying case

Specification sheet Tru Pointe IR (198.3 KiB)

The MGS-408 refrigerant gas detection controller is dedicated to the centralization of Bacharach freon fixed detectors of the MGS 400 series.

• Up to 8 detectors connected in series
• LCD display and status of transmitters indicated by LED
• 3 relays and integrated siren (optional visual alarm)
• Data storage on SD card
• Modbus RTU communication

Specification sheet MGS series 400 (311.6 KiB)

The NB III transmitter is dedicated to gas detection in safe areas (not ATEX).

Detection: organic acids, Alcohol, Br, C2H2, C2H4, C2H4O, C2H5OH, C2H6, C3H6, C4H10, C5H12, CH2O, CH4, Cl2, ClO2, CO, CO2, COV, H2, H2O2, H2S, HBr, HCl, HCN, HF, Hydrocarbons, N2O, NH3, NO, NO2, O2, O3, PH3, R1234yf, R401A, R404A, R407C, R32, R410A, R12, R22, SiH4, SO2.

• 88 pre-calibrated and interchangeable sensors
• Analog (4-20 mA) and RS485 (DEGA protocol) outputs as standard
• Available with or without display
• Data logging
• Available options: 3 relay card, Modbus card

Specification sheet NB III (277.8 KiB)

• Broad band (All CFCs, HFCs, HCFCs and HFOs) or specific sensor
• Detection of a very wide range of refrigerant gases
• No interference with other gases
• Infrared sensor with an over 5 years lifespan
• Analog, digital and relay outputs

Specification sheet MGS 250 (153.7 KiB)

The PGM-IR refrigerant gas analyzer is a portable, ultra-precise freon detector (1 ppm detection threshold) allowing the most precise location of a refrigerant leak in all refrigeration installations and circuits.

• More than 50 refrigerant gases detected: CFC, HFC, HCFC, HALON, HFO, CO2, N2O, SF6
• NDIR non-dispersive infrared sensor
• Measure 0 – 10,000 ppm, resolution 1 ppm
• 8-hours autonomy Li-ion battery
• Backlit LCD screen, and measurement audio signal

Specification sheet PGM IR (162.0 KiB)

Using the infrared technology, the Bacharach HGM-MZ multi-zone controller, can detect the presence of refrigerant gases by aspiration on a perimeter covering up to 16 zones (and 48 measurement points).

Monitoring CFC, HFC, HCFC, HFO, NH3, CO2

• Non-dispersive infrared sensor
• Measuring range 0 – 10,000 ppm, accuracy 1ppm
• Coverage up to 16 zones, 48 ​​measurement points
• Automatic or manual sampling
• Functional interface, LCD screen, indicator lights

Specification sheet HGM-MZ (425.7 KiB)

The Tru Pointe detector makes it possible to locate refrigerant gas leaks by using a diode sensor.

Detects all refrigerant leaks: FC, HFC, HCFC et HFO

• Patented heated diode sensor, response time <1 second
• 2 selectable sensitivity levels
• Long battery life (LR20) and long sensor life
• Visual, vibrating and audible alarms
• Calibration: None required (automatic calibration)

Specification sheet Tru Pointe (200.6 KiB)

The Bacharach MGS 410 is a fixed refrigerant gas detector to be connected to the Bacharach MGS-408 gas controller unit (8 channels). It is a device capable of monitoring many refrigerant gases and can be connected to a building management system through Modbus. Specially designed for use in this type of environment, the MGS-410 refrigerant gas detector can withstand temperatures ranging from -40 ° C to + 50 ° C.

• Works in extreme conditions: -40 ° C to + 50 ° C
• Dedicated MGS-408 controller unit
• Embedded alarms (audible & visual)
• Protection: IP66
• Configuration on the MGS-400 mobile application

Specification sheet MGS 400 (291.6 KiB)

The Bacharach MGS 450 fixed refrigerant leak detector is a device that can be used as a standalone detector or can be connected to a gas controller. Configuration done via Bluetooth on mobile application. To prevent false alarms, the MGS-450 is equipped with high quality pre-calibrated sensors.

• HFO, HFC, HCFC, NH3 and CO2 monitoring
• Operating in down to -40 ° C environments
• Bluetooth connection on the MGS-400 mobile application
• Operates independently or can connected to a gas controller
• Three-color LED alarm lights & and audible alarm (72 dB)

Specification sheet MGS 400 (291.6 KiB)

Oldham OLCT10-Freons refrigerant gas leak detector with 4-20 mA linear output for refrigerant application in classified area.

• Detection of R11, R12, R22, R23, R32, R123, R134A, R141B, R143A, R227, R404A, R410A, R407C, R408A, R507, FX56
• Power supply: 15 to 30 VDC – 4-20 mA linear output
• Robust, compact and easy to use
• Approval: ATEX II 3 G / EEx nA IIC T4 – Electromagnetic compatibility according to EN-50270

specification sheet OLCT10 Freon (154.3 KiB)

SIL 2 approved ATEX gas detector to detect the combustible gases (IR or catalytic), CO2 (IR), toxic gases (electrochemical), solvents or freons (semiconductor) and asphyxiating gases (oxygen deficiency).

• Detection of hydrocarbons, solvents, toxic gases, freons, VOC, CO2
• Housing made of aluminium with epoxy paint (optional 316L Stainless Steel version)
• Outputs: OLC100: Wheatstone bridge – OLCT100: 4-20 mA linear
• Power supply: 15.5 to 32 VDC
• ATEX & SIL 2 approved for catalytic and infrared versions

Specification sheet OLCT100 (279.3 KiB)

4-200 mA detector/transmitter with semiconductor technology to detect refrigerant gas leak (Freon) in unclassified zones.

• Freon gas detector (R134A, R11, R12, R22, R23, R141, R142B, R404), solvents and VOC (volatile organic compounds)
• Power supply: 15 to 32 VCC – 4-20 mA linear output
• Settings: Local via potentiometers zero and sensitivity
• IP66 protection

Fixed gas detector CSC300 - Specification sheet (287.6 KiB)