MRLDS Gas Detectors

For Safety Compliance in Freezers, Cold Rooms and Industrial Cold Storage

Copeland’s MRLDS-450 (modular refrigerant leak detection system) makes compliance with refrigeration safety codes simple and easy, saving time and money on equipment and installation. Users can commission and maintain their gas detection system without the need for specialty training tools. Pre-calibrated sensor modules simplify maintenance, takes minutes to exchange and do not require the use of calibration gas. The MRLDS-450 sensors can trigger additional audio-visual alarms and act as a standalone gas detection system, or can be easily integrated into an E2 or Site Supervisor via Modbus RTU.

Mobile Application Interface

The MRLDS-450 uses a smartphone application to allow users to interface with the gas detector directly and aid in troubleshooting and calibration quickly and easily.

Main Menu (App Settings)

Status (Gas Concentration)

Calibrate (Calibration / Bump Test)

Details (Instrument Information)

Disconnect Bluetooth®

Restart Connected Device

Test Mode (LED/Buzzer/Relays/Analog Output)

Device Configuration

Logs

Download on the App Store Download from Google Play

Collateral

026-4419 MRLDS-450 Application In E2

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English6 MB

026-4421 MRLDS-450 Avoiding an Open-Loop Fault Alarm Condition on Power Up

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English376 kB

026-1324 MRLDS-30 User Guide

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English2 MB

026-1323 MRLDS-50 User Guide

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English4 MB

Ordering Information

PART NUMBER	DEVICE TYPE AND GAS TYPE	SENSOR TYPE	PART NUMBER	DEVICE TYPE AND GAS TYPE	SENSOR TYPE
	IP66, RELAY, ANALOG, AND MODBUS OUTPUT, AUDIO & VISUAL ALARMS			AUXILIARY AND REPLACEMENT SENSOR MODULES
809-1401	MRLDS-30 Broadband Group 1	SC	809-1456	MRLDS-10 Broadband Group 1	SC
809-1402	MRLDS-30 Broadband Group 2	SC	809-11457	MRLDS-10 Broadband Group 2	SC
809-1403	MRLDS-30 Broadband Group 3	SC	809-1458	MRLDS-10 Broadband Group 3	SC
809-1404	MRLDS-30 Broadband Group 4	SC	809-1459	MRLDS-10 Broadband Group 4	SC
809-1405	MRLDS-30 CO2 0-5,000ppm	IR	809-1460	MRLDS-10 Remote Sensor CO2 0-5,000ppm	IR
809-1406	MRLDS-30 CO2 0-10,000ppm	IR	809-1461	MRLDS-10 Remote Sensor CO2 0-10,000ppm	IR
809-1407	MRLDS-30 CO2 0-20,000ppm	IR	809-1462	MRLDS-10 Remote Sensor CO2 0-20,000ppm	IR
809-1440	MRLDS-50 Broadband Group 1	SC	809-1472	MRLDS Replacement Sensor Group 1	SC
809-1441	MRLDS-50 Broadband Group 2	SC	809-1473	MRLDS Replacement Sensor Group 2	SC
809-1442	MRLDS-50 Broadband Group 3	SC	809-1474	MRLDS Replacement Sensor Group 3	SC
809-1443	MRLDS-50 Broadband Group 4	SC	809-1475	MRLDS Replacement Sensor Group 4	SC
809-1444	MRLDS-50 CO2 0-5,000ppm	IR	809-1476	MRLDS Replacement Sensor CO2 0-5,000ppm	IR
809-1445	MRLDS-50 CO2 0-10,000ppm	IR	809-1477	MRLDS Replacement Sensor CO2 0-10,000ppm	IR
809-1446	MRLDS-50 CO2 0-20,000ppm	IR	809-1478	MRLDS Replacement Sensor CO2 0-20,000ppm	IR