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MACURCO Fixed Gas Detector: Hydrogen/Methane/Propane, cETLus Certified, Gas Detector - Fixed Gas Detectors
MACURCOFixed Gas Detectors

MACURCO Fixed Gas Detector: Hydrogen/Methane/Propane, cETLus Certified, Gas Detector

The MACURCO GD-12 is a cETLus Certified fixed gas detector for hydrogen, methane, and propane (C3H8/CH4/H2). It operates on line voltage (100 to 240V AC) with a digital display, measures 0 to 50% LEL, and mounts on a…

SKU 3G-OTH-552530

Also listed as: GD12 · GD 12

Brand
MACURCO
Item
Fixed Gas Detector: Hydrogen/Methane/Propane, cETLus Certified, Gas Detector
Category
Fixed Gas Detectors
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MACURCO
Manufacturer Part Number
GD-12
Series
Commercial Series
Type
cETLus Certified, Gas Detector, C3H8/CH4/H2
Voltage
Line Voltage (100 to 240V AC)
Display Type
Digital
For Use With
48GT52
Gas Detected
Hydrogen
Product Type
Stand-Alone Detector & Controller or Transducer
Measurement Range
Propane Methane Hydrogen (0 to 50% LEL)
Mounting Location
Wall
Operating Voltage
100 to 240V AC

Technical Documents

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MACURCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MACURCO GD-12 is a cETLus Certified fixed gas detector for hydrogen, methane, and propane (C3H8/CH4/H2). It operates on line voltage (100 to 240V AC) with a digital display, measures 0 to 50% LEL, and mounts on a wall. This stand-alone detector and controller or transducer is designed for use with 48GT52.

Frequently Asked Questions

What is the MACURCO GD-12 fixed gas detector used for?

The MACURCO GD-12 is a cETLus Certified fixed gas detector that continuously monitors for hydrogen, methane, and propane (C3H8/CH4/H2) in industrial environments. It provides early warning of combustible gas leaks to protect personnel and equipment, and can function as a stand-alone detector and controller or transducer.

What are the specifications of the MACURCO GD-12?

The MACURCO GD-12 operates on 100 to 240V AC line voltage, features a digital display, and measures 0 to 50% LEL for propane, methane, and hydrogen. It is a wall-mounted, stand-alone detector and controller or transducer, designed for use with MRS-485. The brand is MACURCO.

Where to buy the MACURCO GD-12 worldwide?

3G Electric supplies the MACURCO GD-12 fixed gas detector to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the MACURCO GD-12 gas detector?

Mount the MACURCO GD-12 on a wall in the area where gas leaks are most likely, following local electrical codes. Connect it to a 100 to 240V AC power source. For specific wiring and calibration instructions, refer to the manufacturer's manual. 3G Electric can provide technical support for your application.

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 fixed gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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