GMI OLCT10 / OLC10 Fixed Gas Detector

Oldham OLC 10 & OLCT 10 Gas Detectors

The Oldham OLC 10 and OLCT 10 gas detectors are designed to detect combustible, toxic, and refrigerant gases in commercial and institutional applications such as boiler rooms, car parks, hospitals, and plant rooms. Easy to install and operate, these detectors provide reliable gas monitoring while helping users meet safety and regulatory requirements.

Furthermore, the detectors offer flexible system design options. Connect two OLC 10 detectors to a single detection channel to monitor the same area without additional boxes or extra wiring. For car park applications, connect up to five OLCT 10 detectors to a single channel for the detection of carbon monoxide (CO), nitric oxide (NO), or nitrogen dioxide (NO₂).

When combined with the Oldham MX 16 Control Unit, the OLC 10 and OLCT 10 provide a practical and cost effective gas detection solution for a wide range of commercial environments.

Key Features

• 4-20mA analogue output transmitter
• Available without a display
• Detects combustible, toxic, and refrigerant gases
• Available with catalytic bead, electrochemical, or semiconductor sensors
• Monitors gases including:
  • Carbon Monoxide (CO)
  • Nitric Oxide (NO)
  • Nitrogen Dioxide (NO₂)
  • Methane
  • Propane
  • Butane
  • Hydrogen
  • LPG
  • NGV
  • Refrigerant gases (Freons)
• Connect two OLC 10 detectors to one channel without additional wiring
• Connect up to five OLCT 10 detectors on one channel for car park monitoring
• Suitable for commercial and tertiary applications
• Complies with EN14624 requirements for R134a refrigerant monitoring
• ATEX 3G certified for use in Zone 2 dangerous areas (except semiconductor versions)

Typical Applications

• Boiler rooms
• Hospitals
• Car parks
• Battery charging rooms
• Commercial buildings
• Plant and utility rooms