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MACURCO Refrigerant Leak Detector: Infrared Type of Sensor - Variable Refrigerant Flow (VRF) Refrigerant Leak Detectors
MACURCOVariable Refrigerant Flow (VRF) Refrigerant Leak Detectors

MACURCO Refrigerant Leak Detector: Infrared Type of Sensor

The MACURCO Refrigerant Leak Detector is a Variable Refrigerant Flow (VRF) refrigerant leak detector with an infrared type of sensor, A2L compatible. It operates with a charging voltage of 14 to 24V DC, 14 to 32V AC…

SKU 3G-OTH-72323

Brand
MACURCO
Item
Refrigerant Leak Detector: Infrared Type of Sensor
Category
Variable Refrigerant Flow (VRF) Refrigerant Leak Detectors
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Technical Specifications

MACURCO
Manufacturer Part Number
RD-VRF-R452B-LEL-M
Product Type
Refrigerant Leak Detector
A2L Compatible
Yes
Operating Mode
Variable Refrigerant Flow
Charging Voltage
14 to 24V DC
Indication Method
Modbus RS-485 Output
Compatible Refrigerant Type
R-452B
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MACURCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MACURCO Refrigerant Leak Detector is a Variable Refrigerant Flow (VRF) refrigerant leak detector with an infrared type of sensor, A2L compatible. It operates with a charging voltage of 14 to 24V DC, 14 to 32V AC, or 120V AC, and uses Modbus RS-485 Output for indication. This unit is compatible with R-452B refrigerant.

Frequently Asked Questions

What is the MACURCO RD-VRF-R452B-LEL-M refrigerant leak detector used for?

The MACURCO RD-VRF-R452B-LEL-M is a Variable Refrigerant Flow (VRF) refrigerant leak detector with an infrared sensor, A2L compatible. It monitors for R-452B refrigerant leaks in commercial HVAC systems, providing Modbus RS-485 output for integration with building management systems.

What are the specifications of the MACURCO RD-VRF-R452B-LEL-M?

The MACURCO RD-VRF-R452B-LEL-M operates on 14 to 24V DC, 14 to 32V AC, or 120V AC. It uses an infrared sensor, is A2L compatible, and outputs via Modbus RS-485. It is designed for R-452B refrigerant in VRF systems. 3G Electric supplies this unit worldwide.

Where to buy the MACURCO RD-VRF-R452B-LEL-M worldwide?

3G Electric supplies the MACURCO RD-VRF-R452B-LEL-M refrigerant leak detector worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this A2L-compatible VRF detector.

How to install the MACURCO RD-VRF-R452B-LEL-M refrigerant leak detector?

Install the MACURCO RD-VRF-R452B-LEL-M per the manufacturer's manual. Mount the detector in the VRF air stream, connect power (14 to 24V DC, 14 to 32V AC, or 120V AC), and wire the Modbus RS-485 output to your BMS. Ensure proper ventilation and follow local codes for A2L refrigerants.

Used in

Common applications for MACURCO
Commercial HVAC — MACURCO RD-VRF-R410A-PPM-M for refrigerant leak detection in VRF systems in office buildings
Supermarket refrigeration — MACURCO RD-VRF-R404A-PPM-M for monitoring R-404A leaks in walk-in coolers and freezers
Data center cooling — MACURCO RD-VRF-R32-PPM-M for A2L refrigerant detection in precision cooling units
Chiller plant — MACURCO RD-VRF-R134A-PPM-M for leak detection in centrifugal or screw chiller systems
Industrial process cooling — MACURCO RD-VRF-R407C-PPM-M for monitoring refrigerant leaks in manufacturing facilities
Cold storage warehouses — MACURCO RD-VRF-R452B-LEL-M for LEL-based detection in large ammonia-free refrigeration systems

MACURCO Products

3G Electric supplies MACURCO variable refrigerant flow (vrf) refrigerant leak detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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