FGD10 Infrared And Non-Infrared Series

Flameproof Fixed Gas Detectors

Fixed Gas Detectors for Flammable or Toxic Gases and Oxygen.

Flameproof Fixed Gas Detectors are used in Potentially Explosive Atmospheres where, due to the nature of the environment or the industrial process taking place, there is the risk of an incendive spark from electrical apparatus causing an explosion to occur and the organisation responsible for the safety of the area requires that electrical equipment be enclosed within a flameproof enclosure

The series comprises fixed detectors with or without a window and digital display. They can be supplied either in cast aluminium (standard type) or grade 316 stainless steel (suffix '-SS' ).

The detectors are fitted with a single sensor that be either an Infrared Sensor, for the detection of Hydrocarbon gases or Carbon Dioxide, a 'Pellistor' Catalytic Sensor for detection of both Hydrocarbon gases and Hydrogen or an Electrochemical Sensor for the detection of specific toxic gases and oxygen.

Flameproof Acetylene Gas Detectors FGD10 Series

Using Catalytic (Pellistor) Gas Sensor Technology

Features

Standard ranges, 0-100% LEL (Lower Explosive Limit) Acetylene.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Ammonia Gas Detectors FGD10 Series

Using Electrochemical Gas Sensor Technology

Features

Range 0-1000ppm Ammonia.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Carbon Dioxide Gas Detectors FGD10-IR Series

Using Infrared Gas Sensor Technology

Features

Ranges available from 0-500ppm up to 0-100% volume CO2 - see 'Order Codes' below for standard ranges.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Temperature compensated infrared sensor.
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Carbon Monoxide Gas Detectors FGD10 Series

Using Electrochemical Gas Sensor Technology

Features

Ranges available from 0-50ppm up to 0-1500ppm CO - see 'Order Codes' below for standard ranges.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available. Certified Ex d IIC to IECEx and ATEX

Flameproof Flammable-Gas Detectors FGD10 Series

Using Catalytic (Pellistor) Gas Sensor Technology

Features

Standard range, 0-100% LEL (Lower Explosive Limit) pre-calibrated for Methane (CH4).
Also detects Hydrogen and a range of Hydrocarbon gases such a Butane, Ethane, Methane, Pentane, Propane etc.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Hydrogen Sulphide Gas Detectors FGD10 Series

Using Electrochemical Gas Sensor Technology

Features

Ranges available from 0-50ppm up to 0-500ppm H2S - see 'Order Codes' below for standard ranges.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Methane Gas Detectors FGD10-IR Series

Using Infrared Gas Sensor Technology

Features

Standard ranges, 0-100% LEL (Lower Explosive Limit) or 0-100% volume Methane (CH4).
Detects a range of common Hydrocarbon gases such as Butane, Propane, Pentane etc.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Temperature compensated infrared sensor.
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Oxygen Detectors FGD10 Series

Using Electrochemical Gas Sensor Technology

Features

Range 0-25% O2.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with both the LC Series & MCU Series single and multi-channel control panels.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available.
Certified Ex d IIC to IECEx and ATEX.

Flameproof Propane Gas Detectors FGD10-IR Series

Using Infrared Gas Sensor Technology

Features

Standard range, 0-2% Volume Propane (CH3CH2CH3).
Detects a range of common Hydrocarbon gases such as Butane, Ethane, Pentane etc.
Also available in Stainless Steel Grade 316 (as an alternative to aluminium).
Temperature compensated infrared sensor.
Plug-in, separately certified Ex d sensor.
Versions available with or without a display window.
Window version menu operates via a magnetic pen eliminating the need to open the flameproof enclosure.
Protective weather guard can be optionally fitted.
Can be used in conjunction with new LC Series single and multi channel control units in addition to the standard MCU range.
Output - 4 to 20 mA dc (3-wire).
8 to 24 volt dc operation.
Display version is fitted with 3 control relays.
Various cable gland thread sizes available. Certified Ex d IIC to IECEx and ATEX.