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

Ordering Information

Copeland P/N	IP66, 3 x Relays, Analog Output, Modbus Output, Audible & Visual Alarms	Sensor Type	Copeland P/N	Replacement Sensor	Sensor Type
	Gas Type and Detection Range			Pre-calibrated Sensor Modules
809- 1040	CO2 0-5,000ppm	IR	809-1140	CO2 0-5,000ppm	IR
809-1041	CO2 0-10,000ppm	IR	809-1141	CO2 0-10,000ppm	IR
809-1047	R404A 0-1.000ppm	SC	809-1147	R404A 0-1,000ppm	SC
809-1048	R407A 0-1,000ppm	SC	809-1148	R407A 0-1,000ppm	SC
809-1049	R410A 0-1,000ppm	SC	809-1149	R410A 0-1,000ppm	SC
809-1050	R22 0-1,000ppm	SC	809-1150	R22 0-1,000ppm	SC
809-1056	R448A 0-1,000ppm	SC	809-1156	R448A 0-1,000ppm	SC
809-1058	R513A 0-1,000ppm	SC	809-1158	R513A 0-1,000ppm	SC
809-1066	R422D 0-1,000ppm	SC	809- I 166	R422D 0-1,000ppm	SC
809-1068	R449A 0-1,000ppm	SC	809-1168	R449A 0-1,000ppm	SC