
Gas Leak Detection Systems
Merlin Gas Detector i:
Improve safety in your facility with the Merlin Gas Detector i, designed for boiler rooms, plant rooms, hospitals, laboratories, and high-rise buildings. These advanced sensors seamlessly integrate with the Merlin GDP2 Gas Detection Control Panel and feature volt-free contacts, allowing them to function as standalone sensors that can connect directly to BMS control systems.
Compatible gases:
- Refrigerant gases (R32/134a/410a)
- Natural Gas (NG)
- Carbon Monoxide (CO)
- Low Petroleum Gas (LPG)
- Hydrogen Gas (H2)
- Carbon Dioxide (CO2)
Key Benefits of the Merlin Gas Detector i:
โ User-Friendly Traffic Light Indicator:
- ๐ขย Greenย โ Safe
- ๐กย Yellowย โ Attention Required
- ๐ดย Redย โ Danger, Immediate Action Needed
โ Highly accurate gas sensing technology for superior safety assurance
โ Automatic Reminders:ย End of life reminders.
โ Built-In Test Button: Verify system functionality, including outputs, alarms, indicators, and connected external devices, ensuring proper operation without the need for test gas.
โ Seamless connectivity with Merlin Control Panel and your BMS systems
โ Designed for demanding commercial and industrial applications
โ Easy Installation:ย Straightforward to install.
Recommended Detector Placement:
Installation heights may vary depending on airflow, temperature conditions, and specific application requirements.
- Natural Gas/Methane (NG/CH4): High level โ 300mm (1ft) below the ceiling
- Liquid Petroleum Gas (LPG): Low level โ 300mm (1ft) above the ground
- Carbon Monoxide (CO): Breathing zone โ 1700mm (5ft 6โ) from the ground
- Hydrogen: High level โ 300mm (1ft) below the ceiling

Key Features of the Merlin Detector i
- Height โ 151mm; Width โ 111mm; Depth โ 50mm
- 24VAC or DC Powered
- Traffic Light Indication
- Built-In Audible Alarm
- Three Alarm Relay Outputs
- 0-10VDC Variable Output
- BMS standalone compatibility
- Various gas detector types available
- End of Life Reminder
- Covered by CMR Electrical Ltd 2 year warranty..
Gas Detector i – CO Manual
Gas Detector i CO2 Manual
Gas Detector i H2 Manual
Gas Detector i LPG Manual
Gas Detector i NG Manual
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