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Refrigerant Leak Detection

Refrigerant leak detection solutions suited for a variety of applications

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  • Article
  • Electronics & Solutions Key Offerings
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  • Overview
  • Article
  • Electronics & Solutions Key Offerings
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Product Selector Guide

MRLDS-450 MRLDS-550 CRLDSMRLDS-250 RLDS
GoodGoodGoodBetterBest
Sampling type DiffusionDiffusionDiffusionDiffusionAspiration
Cold Room (-40°C)✔✘✔✘✔
Combustible gases✔✔✔✘✘
Sensor typesIR, SC, EC, CATIR, SC, EC, CATIR, SCNDIRProprietary NDIR
Stability & accuracyStandard Standard Standard HighHigh
Sensor channels1211Up to 16
Minimum detection level PPM50/200 typical50/200 typical150 (HFC/HFO), 1000 (CO2)101
User interfaceMobile AppLocal DisplayMobile AppLocal DisplayLocal Display
Modbus

Electronics & Solutions Key Offerings

Large Facility Controls
Small Format Controls
ProAct™ Monitoring Services
Facility Services
Facility Controls
Refrigerant Leak Detection
Sensors & Transducers
Power Monitoring
Electronics & Solutions Resources
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Article: Additional EPA Refrigerant Leak Detection Guidelines to Take Effect Soon

New 608 guidelines include inspection, monitoring and reporting requirements

Read the Article
  1. Products
  2. Controls & Monitoring Systems
  3. Facility Controls & Electronics
  4. Refrigerant Leak Detection

Refrigerant Leak Detection

Managing refrigerant in a food retail store is important from an environmental, regulatory, and financial perspective. An average food retail store leaks an estimated 25 percent of its refrigerant supply per year. For an individual store, the loss of R-404A (common refrigerant) at $7 per pound, can add up to a sizeable annual expense. Multiply that by the number of stores in the chain and the costs can be largely significant, not including the associated labor or service disruption costs.

Discover additional considerations and strategies for leak detection in legacy and emerging refrigerant systems with our recent article.
Refrigerant Leak Detection
Refrigerant Leak Detection Products
CRLDS Gas Detectors

CRLDS Gas Detectors

Used to monitor indoor air for any refrigerant leaks and can be used for refrigeration applications (cold rooms, freezer rooms, machinery rooms)
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Refrigerant Leak Detection Sensor (RLDS)

Refrigerant Leak Detection Sensor (RLDS)

Continuously monitors up to 16 zones for low levels of every CFC, HCFC, and HFC refrigerant commonly used in commercial refrigeration systems.
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Modular refrigerant leak detection system

MRLDS Gas Detectors

The MRLDS gas detectors make compliance with refrigeration safety codes simple and easy saving time and money on equipment and installation.
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Refrigerant Leak Detection Documents

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026-4417 Refrigerant Gas Detector (MRLDS-450) Quick Start Guide (EN and FR)
Open Document
English4 MB
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MRLDS-450 Gas Detection Cut Sheet
Open Document
English595 kB
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026-1316 MRLDS-450 Installation and Operation Manual
Open Document
English2 MB
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026-4421 MRLDS-450 Avoiding an Open-Loop Fault Alarm Condition on Power Up Technical Bulletin
Open Document
English376 kB
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026-4419 MRLDS-450 Application In E2
Open Document
English6 MB
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Refrigerant Leak Detection System (RLDS) Installation and Operation Manual
Open Document
English8 MB
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026-1315 MRLDS-250 Infrared Gas Detector Installation and Operation Manual
Open Document
English4 MB
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MRLDS-550 Product Information
Open Document
English774 kB