Flamefast Gas Detector (FGD)

The Flamefast Gas Detector is a cost-effective gas sensing solution designed to interface with the Flamefast range of Gas Safety Systems using the BACnet MS/TP interface.

The bold traffic light LCD and built in audible alarm provide a clear indication of any issues local to the sensor.

Top Key Features

  • 24V AC/DC Power Supply
  • Pre-calibrated
  • Traffic light LCD readout
  • BACnet MS/TP over RS485
  • Simple configuration and calibration
  • UK MANUFACTURED

Overview

The Flamefast Gas Detector is a cost-effective gas sensing solution designed to interface with the Flamefast range of Gas Safety Systems using the BACnet MS/TP interface.

The bold traffic light LCD and built in audible alarm provide a clear indication of any issues local to the sensor.

Although the sensors can be connected to third party BACnet networks, for safety systems it is strongly recommended that the sensors are used in conjunction with a Flamefast BoilerGuard or GasMonitor.

The broadband Pellistor and Infra-red Hydro-carbon sensors can be calibrated to suit most combustible gases, with the option to factory calibrate and rename the sensor for the specific gas. Flamefast can also offer a full range of toxic gas sensors, including H2S, HCN and many more (please contact for details).

Key Features

  • 24V AC/DC Power Supply
  • Pre-calibrated
  • Traffic light LCD readout
  • BACnet MS/TP over RS485
  • Simple configuration and calibration
  • Calibration and ‘End of Life’ reminders
  • Oxygen Sensors monitor Enrichment and depletion as standard
  • Mounts onto any standard single gang junction box or conduit box
  • UK MANUFACTURED

Dimensions

Height:125 mm
Width:86 mm
Depth:36 mm

Technical Specifications

Power Supply:24V AC/DC ± 10%
Power Consumption:60mA
BACnet:MS/TP over RS485
Baud: 9k6, 19k2, 38k4 or 76k8
127 Address (1/10th Load)
Full specification available on request
Audible:60dB @ 30cm
Operation Conditions:
Temp 5-40°C
Humidity 0-95% (NC)
Sampling Method:Diffusion
Warm-up Time:60 Seconds (24 Hours for full stability)
Response Time (T90):< 60 Seconds (Adjustable)
Housing Material:PC/ABS
IP Rating:IP40
Colour:Pure White (RAL9010)
Approval:CE, UKCA

Installer Selectable Options

Audible AlarmEnable/Disable
Auto Zero CalibrationEnable/Disable

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Part Numbers & Options / Accessories

Part NoGasRangeTypical Life (years)
FGD-NGNatural Gas (Methane)100% LEL5
FGD-LPGPropane100% LEL5
FGD-H2Hydrogen (LEL)100% LEL5
FGD-HCHydro-carbon (Pellistor)100% LEL5
FGD-IRHCHydro-carbon (Infra-red)100% LEL5
FGD-SF6Sulfur Hexafluoride1,000ppm5
FGD-CO2Carbon Dioxide5%5
FGD-COCarbon Monoxide (Plant/Carpark)200ppm5
FGD-NO2Nitrogen Dioxide5ppm3
FGD-NH3Ammonia100ppm3
FGD-CL2Chlorine5ppm3
FGD-H2eHydrogen (Electrochemical)2,000ppm3
FGD-SO2Sulphur Dioxide5ppm3
FGD-O2Oxygen25%5

OTHER GASES AVAILABLE ON REQUEST

Data Sheets

General specifications in .pdf format

Operation Manuals

Installation and Operation instruction in .pdf format

BIM Files

CAD drawings in .rfa format

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