Explosion proof (flameproof) gas sensor transmitters

Explosion proof ATEX logo

for online, continous monitoring of all toxic, flammable or combustible gases, oxygen and inert gases like nitrogen, helium, argon.

These instruments are ATEX, IECEx approved with SIL 1 and SIL 2 safety certified and suitable for installation at hazardous classified area zone 1 or zone 2. Some of the application areas are bottling plants, oil & gas refinery, cracking unit, chemical plants, fertilizer industry, warehouse etc.

These transmitters offer industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface. Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines. These can be single gas or multi-gas detection transmitters.

Acetic acid vapour detection / flammable level monitor - display, ATEX, Zone 1, 2, SIL 2
Acetic acid gas detector – analog transmitter, LEL monitor, flameproof, ATEX, Zone 1, 2
Acetic acid gas detector Smart S series, monitoring LEL concentration of acetic acid gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2. It is ideal for installation in solvent warehouse, paint booth, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, onboard relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Acetone vapour sensor - LEL detector, Zone 1, 2 ATEX Ex proof, SIL 2 T6
Acetone gas detector – sensor transmitter, LEL monitor, flameproof, ATEX, Zone 1, 2
Acetone gas detector Smart S series, monitoring LEL concentration of acetone vapour in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in solvent warehouse, paint booth, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Acetyl Chloride gas detector - flameproof Zone 1, 2 sensor transmitter with display, relay, Modbus
Acetyl Chloride gas detector – Flameproof, ATEX, Zone 1, 2 sensor transmitter
Acetyl Chloride gas detector Smart S series, monitoring LEL concentration of acetyl chloride gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in solvent warehouse, paint booth, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Acrolein gas detector - ATEX Flameproof LEL sensor transmitter for Zone 1, 2, with LCD display, relays
Acrolein gas detector – Flameproof LEL monitor, ATEX, Zone 1, 2 sensor transmitter
Acrolein gas detector Smart S series, monitoring LEL concentration of acrolein gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in solvent warehouse, paint booth, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Acrylonitrile gas detector - ATEX certified Flameproof gas sensor for Zone 1, 2, with LCD Display, relays, SIL 2
Acrylonitrile gas sensor – Flameproof LEL detector, ATEX, Zone 1, 2
Acrylonitrile is highly flammable with LEL as 3.0% v/v and toxic at low doses. It undergoes explosive polymerization. Our Smart S series detector monitor LEL concentration of acrylonitrile gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in solvent warehouse, paint booth, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Allyl chloride gas detector for LEL monitoring in flameproof Zone 1, 2 hazardous area
Allyl chloride gas sensor – Flameproof LEL detector, ATEX, Zone 1, 2
Allyl Chloride is highly flammable (with LEL as 3.0% v/v), water insoluble liquid. Our Smart S series detector monitor LEL concentration of Allyl Chloride gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in chemical manufacturing, pesticides, pharmaceuticals, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Ammonia LEL detector - flameproof ATEX for Zone 1, 2, pellistor sensor, IP65, display
Ammonia gas LEL detector – analog sensor transmitter, flameproof, ATEX, Zone 1, 2
Ammonia gas detector Smart S series, monitoring LEL concentration of ammonia gas in ambient air or in ducts. It flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2. It is ideal for installation in ammonia cracker, fertilizer unit, chemical plants, refinery, manufacturing units and so on It is available with LCD Display, onboard relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Cyclobutane gas detector for LEL monitoring in flameproof Zone 1, 2 area, ATEX, SIL 2 certified
Cyclobutane Detector – gas sensor Explosion proof, Zone 1, SIL 2, ATEX certified
Cyclobutane is highly flammable (with LEL as 1.80% v/v) liquid. Our Smart S series detector monitor LEL concentration of cyclobutanes gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in pesticides, pharmaceuticals, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Cyclohexane gas detector - online LEL monitoring, ATEX, SIL 2 for Zone 1, 2
Cyclohexane gas detector – Explosion proof sensor transmitter, Zone 1, SIL 2, ATEX certified
Cyclohexane is highly flammable (with LEL as 1.30% v/v) liquid. Our Smart S series detector monitor LEL concentration of cyclohexanes gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in pesticides, pharmaceuticals, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Cyclohexanol gas detector – Explosion proof sensor transmitter, Zone 1, SIL 2, ATEX
Cyclohexanol gas detector – Explosion proof sensor transmitter, Zone 1, SIL 2, ATEX
Cyclohexanol is highly flammable (with LEL as 1.00% v/v) liquid. Our Smart S series detector monitor LEL concentration of cyclohexanol gas in ambient air or in ducts. It is flameproof or explosion proof sensor transmitter with ATEX and safety integrity level SIL 2 certified for hazardous area Zone 1, 2 installation. It is ideal for installation in pesticides, pharmaceuticals, refinery, manufacturing units and so on It is available with LCD Display, on-board relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Hexane concentration detector - flameproof, Zone 1, ATEX, SIL 2 certified - oil extraction unit, textile mills
Hexane gas detector – LEL sensor transmitter, flameproof, ATEX, SIL 2, Zone 1
Hexane gas detector / sensor transmitter for online, continuous LEL / flammability or leakage detection in ambient air or ducts. The detector is explosion proof ATEX certified with SIL 2 safety level and suitable for installation in hazardous area Zone 1 and Zone 2. The instrument can be installed at oil extraction facility, cleansing facility at textile manufacturing etc. It is available with LCD Display, onboard relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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Hydrogen detector transmitter - explosion proof ATEX certified Zone 1 for hazardous area, LCD Display, LEL detection, SIL 2
Hydrogen sensor transmitter – Explosion / Flameproof ATEX, SIL 2, Zone 1
Hydrogen sensor transmitter for online, continuous LEL or flammability detection in battery rooms, UPS rooms, cracking plants, hydrogenation plants, hydrogen gas bank etc. The detector is explosion proof ATEX certified with SIL 2 safety level and suitable for installation in hazardous area Zone 1 and Zone 2. It is available with LCD Display, onboard relay contacts, flashing alarm LEDs, auto diagnostic watch dog, non-intrusive calibration, with industry standard linear analog output.
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