Bacharach offers innovative refrigerant leak detection solutions designed for commercial, industrial, military and occupied space refrigeration applications for extreme temperature refrigeration environments, for early leak detection with minimum detectable levels from 1 ppm and a range of instruments for use in compliance and safety applications.

1. Refrigerant Leak Detection
Solutions for Commercial, Industrial, Military & Occupied Space
Refrigeration Applications
Core Product
Guide

2. Food Retail / Grocery Stores
Our refrigerant monitoring offerings
include products that detect for levels as
low as 1ppm in machinery rooms, from
display cases and in storage areas, helping
to minimize produce loss, deliver efficient
refrigeration, and enhance environmental
protection by reducing refrigerant
emissions.
Hotel Rooms, Apartments &
Occupied Spaces (VRF / VRV)
Modern refrigerant systems are designed
to be efficient and leak free, but improper
installations, inadvertent damage, or
mechanical wear can result in leaks over
time. The MVR-300 refrigerant detector
helps to keep occupants comfortable in
conditioned spaces by providing early
warning of refrigerant leaks over the
service life of the HVAC system.
Machinery Rooms
Refrigerant leak detection in machinery
rooms is typically required for regulatory
compliance with codes including EN378,
F-Gas and ASHRAE 15. Cost-effective
refrigerant leak detection can help
businesses to comply with legislation and
identify when refrigerant leaks must be
repaired.
Data Centers
Refrigeration in data centers is important
to prevent overheating of electrical
equipment. Effective refrigerant leak
detection can help to ensure efficient
cooling by minimizing leaks, protecting
valuable equipment and data. Sensors
are available which are not affected by
cleaning agents typically used in these
environments.
Military
Durable refrigerant detectors designed for
extreme environments deliver accuracy,
precision and reliability through military
specifications, keeping personnel safe,
critical assets working efficiently and
meeting regulatory requirements.
Walk-in Freezers & Cold Rooms
As refrigerant leaks can pose health risks
to personnel working in enclosed spaces,
safety is a common reason monitoring cold
rooms and walk-in freezers. Bacharach
has a number of solutions for refrigeration
systems using HFC refrigerants and those
using natural refrigerants such as CO2,
assisting in compliance with regulations
including ASHRAE 15 and EN378.
Industrial Cold Storage
Ammonia (NH3) is commonly used as a
refrigerant in large industrial cold storage
facilities. It presents risks of toxicity and
explosion if gas leaks are undetected.
Ammonia leak detection systems can be
installed to help mitigate these risks and
ensure safety.Chiller Rooms
Multi-sensor refrigerant detectors can
provide an effective standalone leak
detection system for small and large chiller
installations, delivering compliance with
regulation, enhanced safety and improved
refrigeration efficiency.
Bacharach offers innovative solutions designed
for extreme temperature refrigeration
environments, for early leak detection with
minimum detectable levels from 1 ppm and a
range of instruments for use in compliance
and safety applications.
Applications Key
s Food Retail / Grocery Stores
s Hotel Rooms, Apartments & Occupied Spaces
s Walk-in Freezers & Cold Rooms
s Machinery Rooms
s Industrial Cold Storage
s Military
s Data Centers
s Chiller Rooms

3. BACHARACH PRODUCT SOLUTIONS
MVR-300™
Refrigerant Detector for Occupied Spaces
-- Fits in standard electrical boxes for
easy installation
-- Low profile / flush mount for
aesthetically non-intrusive appearance
-- Two relays and Modbus Communications
for notifying building management and
initiating counter measures
s
Multi-Zone
Multi-Zone Gas Leak Monitor
-- Monitors up to 16 remote areas,
expandable to 48 points
-- Proprietary Infrared (NDIR) sensing
technology
-- Low detection limits (as low as 1 ppm)
-- Detects leaks that other instruments can’t
ssssss
Single-Zone
Refrigerant Leak Monitor
-- Proprietary infrared (NDIR) sensing
technology
-- Detect and measure leaks of over 50
halogenated gases, CO2 or NH3
-- Low detection capability (as low as 1 ppm)
s
GRM2
Refrigerant Leak Monitor
-- Stand alone or integrated 16 channel
refrigerant leak detector
-- Embedded diagnostics for real time
detector status
-- Expansion capabilities to combine O2
,
NH3
, CO2
and other gases
ssssss
VQAM
Information System
-- Analytics in the cloud
-- Refrigerant management and energy
performance monitoring
-- Automated, actionable notifications
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3300RM2
Military Refrigerant Leak Detector
-- 1-8 Channel multi-gas, multi-point
refrigerant leak detector
-- Multi-point IP addressable system
-- Compliant to military specifications and
standards
ssssss
PDRM2
Portable Refrigerant Leak Monitor
-- Complies with NAVSEA standards
-- Robust, single/dual channel refrigerant
monitor
-- Hand carry or mount for use when
permanent gas detection is not available
s
MGD-100
Scalable Gas Detection System
-- System solution for 1, 2, 4 or 6 sensors
with simple controller
-- Detects refrigerants, and carbon dioxide
sss
MGS-150
Commercial Refrigerant Detector
-- Infrared, electrochemical and MOS
sensor options
-- Detects halogenated and natural
refrigerants, and oxygen
-- Relay contact and analog output
sssss
MGS-250
Infrared Refrigerant Gas Detector
-- Long-life, proprietary infrared sensor
-- Detects halogenated refrigerants
-- Relay contact and analog output
-- No cross sensitivity to other gases
sssss
MGS-550
Industrial Refrigerant Gas Detector
-- Flexible two-sensor capability, local
and/or remote
-- One user-interface platform for all
sensor types
-- Multiple comms options including
Modbus, analog output and relays
ss
PGM-IR
Portable Refrigerant Leak Detector
-- Cut leak inspection times
-- Detection as low as 1 ppm for over 50
refrigerants
-- Infrared sensor unaffected by changes
in temperature and humidity
ssssss

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Hotel Rooms &
Apartments
Occupied Spaces VRF/VRV
Residential HVAC
Data Center
Walk In Freezers
Cold Rooms
Home Building Inspection
Food Retail
Grocery Stores
Compressor RoomParking Garages
Centrifugal Chiller
Transport Refrigeration
Commercial
Industrial Boilers
AC System Chillers
Utilities
Engines/
Generators
Oil & Gas
Midstream
Display Cases
Schools
Boilers, generators and
refrigerant leak detection
Hospitals
Boilers, HVAC, and VRF
Churches
Machinery Room
Industrial Cold Storage
Chiller Rooms
Boilers, HVAC, and VRF
Bacharach
621 Hunt Valley Circle,
New Kensington, PA 15068 USA
Pittsburgh, PA USA | Dublin, IRE | Gloucester, UK | Stanardsville, VA USA | Toronto, CAN
mybacharach.com | help@mybacharach.com
HOW TO CONTACT BACHARACH:
Bacharach US Customer Service: +1 724 334 5000
Bacharach EU Customer Service: +353 1 284 6388
Bacharach CAN Customer Service: +1 905 470 8985
help@mybacharach.com | www.mybacharach.com
HOW TO CONTACT PARASENSE:
Parasense US Customer Service: +1 540 948 9919
Parasense EU Customer Service: +014 5 272 4123
techsupport@parasense.com | www.parasense.com
Bacharach’s products provide combustion
analysis and refrigerant leak detection
solutions in a variety of applications.
Bacharach provides
dedicated factory
service and tech
support