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Merlin Gas Detector i

SKU DETECTOR-I Category Tag

Price range: £103.75 through £122.50

The Merlin Detector i range of safe area fixed gas detectors are compact sensors with traffic light style indicators for summarizing gas levels. Used in various applications such as boiler/plant rooms, hospitals, laboratories and high rise buildings. These sensors are specifically built to work with all Merlin control panels and can also be used direct with BMS control panels.

Gases available: Carbon Monoxide (CO), Natural Gas (NG) & Liquid Petroleum Gas (LPG).

Please note: Gas sensors are non-returnable once supplied due to the limited life span of certain sensing elements once activated and limitations in verifying whether a sensor has been activated, installed, calibrated, or otherwise placed into service. We cannot accept returns or offer refunds on gas sensors except where the product is found to be defective under the applicable manufacturer’s warranty.

Please note: Delivery within 5 working days for this product.

For large quantities, help with installation, servicing or specification, contact us to discuss contract pricing and credit accounts.

Target Gas
Price
Carbon Monoxide (CO)
£103.75 Incl VAT: £124.50
Natural Gas (NG)
£103.75 Incl VAT: £124.50
Liquid Petroleum Gas (LPG)
£103.75 Incl VAT: £124.50
Carbon Dioxide (CO2)
£122.50 Incl VAT: £147.00

Items: 0

Total: £0.00

Description

  • LED Display: Traffic light indicator summarizing gas levels.
  • Multi-Level Alarms: Low level and high level alarms for extensive safety monitoring.
  • Built-In Test Button: Ensure configured systems, outputs, alarms, indications, and other external devices operate
    as intended without using test gas.
  • System Compatibility: Works with all Merlin control panels as well as BMS/BAS standalone compatibility.
  • Easy Installation: Straightforward to install.
  • Automatic Reminders: End of life reminders.
  • 3 Year Warranty: Covered by S&S Northern Ltd with a 3 year warranty.

Typical Detector Position

These recommended heights may vary based on air flow and temperature conditions in addition to the proposed application and location:

Carbon Monoxide (CO): Breathing zone – 1700mm (5ft 6″) from ground level.

Natural Gas (NG): High level – 300mm (1ft) from ceiling.

Liquid Petroleum Gas (LPG): Low Level – 300mm (1ft) from ground level.

Hydrogen (H2): High Level – 300mm (1ft) from ceiling.

Carbon Dioxide (CO2): Breathing Zone – 1700mm (5ft 6”) from ground level

Oxygen (O2): *Breathing Zone – 1000-1500mm (3 – 5ft) from ground level

* If you are installing and monitoring Oxygen depletion – consider the density of gas for its application and position the detector accordingly i.e. ground level for high density gases.

Downloads

CO-I Installation & Operation Manual

NG-I Installation & Operation Manual

LPG-I Installation & Operation Manual

H2-I Installation & Operation Manual

CO2-I Installation & Operation Manual

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