You are here: Home > Gas Detection-Fixed Systems
Choose a sub category:
Fixed Gas Detection Controllers Fixed Gas Detection Sensor Assemblies Fixed Gas Detection Stand Alone Systems
Fixed Gas Detection Wireless Systems Fixed Photoionization Detectors

Gas Detection-Fixed Systems

Gas monitoring and gas leak detection equipment should be installed, because the health and safety of workers and the general public is a top priority. Industrial Safety Equipment, LLC's vast selection of monitors can quickly detect potential problems with gas vapors or airborne contaminants. Fixed gas leak detection systems, appropriate for each application, continuously monitors for particular types of gases, so you know if there is something wrong right away.

These detectors come in various types for different gases, including ammonia, hydrogen sulfide, combustible gases, PIDs for volatile organic compounds and even industrial carbon dioxide detectors. For ultimate convenience and easy installation, we also offer wire free fixed gas monitors.

Sort By:
Page of 2
GfG Gas Detection Controllers, GMA 40B Series GfG Gas Detection Controllers, GMA 40B Series

GfG Fixed Gas Detection System Controllers, GMA 40B Series .

Our Starting Price: $425.00 Each
GfG Fixed Gas Sensor Assembly for Toxic Gas, EC 21 GfG Fixed Gas Sensor Assembly for Toxic Gas, EC 21

GfG Fixed Gas Sensor Assembly for Toxic Gas Detection. EC 21 Series

Our Starting Price: $710.00 Each
GfG Fixed Gas Detector, Ammonia (0(20) - 200 ppm), CI 21 GfG Fixed Gas Detector, Ammonia (0(20) - 200 ppm), CI 21

GfG Ammonia Fixed Gas Detection, Sensor Assembly for Ammonia CI 21 (0(20) - 200 ppm).

Our Price: $710.00 Each
GfG Fixed Gas Detector, Ammonia (0(30) - 1,000 ppm), CI 21 GfG Fixed Gas Detector, Ammonia (0(30) - 1,000 ppm), CI 21

GfG Ammonia Fixed Gas Detection, CI 21 Sensor Assembly for Ammonia (0(30) - 1,000 ppm).

Our Price: $710.00 Each
GfG Fixed Gas Detector, Ammonia (0(30) - 10,000 ppm (1.00% Vol.)), CI 21 GfG Fixed Gas Detector, Ammonia (0(30) - 10,000 ppm (1.00% Vol.)), CI 21

GfG Ammonia Fixed Gas Sensor Assembly for Ammonia (0(30) - 10,000 ppm (1.00% Vol.)). CI 21 Series

Our Price: $710.00 Each
OTIS Fixed Gas Detector, Hydrogen Sulfide (0 - 100 ppm), OI-675 OTIS Fixed Gas Detector, Hydrogen Sulfide (0 - 100 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Hydrogen Sulfide (0 - 100 ppm). OI-675

Our Price: $835.00 Each
OTIS Fixed Gas Detector, Carbon Monoxide (0 - 999 ppm), OI-675 OTIS Fixed Gas Detector, Carbon Monoxide (0 - 999 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 999 ppm). OI-675

Our Price: $835.00 Each
OTIS Fixed Gas Detector Gen II CB LEL, OI-6000 OTIS Fixed Gas Detector Gen II CB LEL, OI-6000

OTIS Fixed Gas Detector Gen II OI-6000 Series Fixed Gas Monitor for Combustible Gases.

Our Starting Price: $940.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), CB, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), CB, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% LEL), Catalytic Bead Sensor. OI-6000

Our Price: $940.00 Each
OTIS Fixed Gas Detector, Sulfur Dioxide (0 - 20 ppm), OI-675 OTIS Fixed Gas Detector, Sulfur Dioxide (0 - 20 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Sulfur Dioxide (0 - 20 ppm). OI-675

Our Price: $945.00 Each
OTIS Fixed Gas Detector, Oxygen (0 - 25% Vol.), OI-675 OTIS Fixed Gas Detector, Oxygen (0 - 25% Vol.), OI-675

OTIS Fixed Gas Sensor Assembly for Oxygen (0 - 25% Vol.). OI-675

Our Price: $945.00 Each
OTIS Fixed Gas Detector, Ammonia (0 - 100 ppm), OI-675 OTIS Fixed Gas Detector, Ammonia (0 - 100 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Ammonia (0 - 100 ppm). OI-675

Our Price: $945.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), CB, Relays, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), CB, Relays, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% LEL), Catalytic Bead Sensor, with Relays. OI-6000

Our Price: $1,185.00 Each
GfG Oxygen Fixed System Transmitter/Sensor Assembly, ZD 21 Series GfG Oxygen Fixed System Transmitter/Sensor Assembly, ZD 21 Series

GfG Oxygen Fixed System Transmitter/Sensor Assembly, ZD 21 Series.

Our Starting Price: $1,195.00 Each
OTIS Fixed Gas Monitor ProSafe Two Channel Controller, OI-7420 OTIS Fixed Gas Monitor ProSafe Two Channel Controller, OI-7420

OTIS Fixed Gas Monitor Gen II Two Channel Controller for Wired Sensor Assemblies, OI-7420.

Our Starting Price: $1,275.00 Each
GfG Carbon Dioxide Fixed System Transmitter/Sensor Assembly, IR 24 GfG Carbon Dioxide Fixed System Transmitter/Sensor Assembly, IR 24

GfG Carbon Dioxide Fixed System Transmitter/Sensor Assembly, IR 24 Series

Our Starting Price: $1,300.00 Each
OTIS Fixed Gas Monitor Gen II ProSafe 32 Channel Controller, OI-7432 OTIS Fixed Gas Monitor Gen II ProSafe 32 Channel Controller, OI-7432

OTIS Fixed Gas Monitor Gen II 32-Channel Controller for Wired Sensor Assemblies, OI-7432.

Our Starting Price: $1,325.00 Each
OTIS Fixed Gas Monitor Gen II ProSafe 4 Channel Controller, OI-7440 OTIS Fixed Gas Monitor Gen II ProSafe 4 Channel Controller, OI-7440

OTIS Fixed Gas Monitor Gen II Four Channel Controller for Wired Sensor Assemblies, OI-7440.

Our Starting Price: $1,335.00 Each
OTIS Fixed Gas Detector Gen II, OI-6000 IR CO2 Series OTIS Fixed Gas Detector Gen II, OI-6000 IR CO2 Series

OTIS Fixed Gas Detection Gen II OI-6000 IR CO2 Series Fixed Gas Monitor for Carbon Dioxide.

Our Starting Price: $1,340.00 Each
OTIS Fixed Gas Detector Gen II, 6000 IR LEL Series OTIS Fixed Gas Detector Gen II, 6000 IR LEL Series

OTIS Fixed Gas Detection OI-6000 IR LEL Series Fixed Gas Monitor for Combustible Gases.

Our Starting Price: $1,340.00 Each
OTIS Fixed Gas Detector, Chlorine (0 - 10 ppm), OI-675 OTIS Fixed Gas Detector, Chlorine (0 - 10 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Chlorine (0 - 10 ppm). OI-675

Our Price: $1,340.00 Each
OTIS Fixed Gas Detector, Hydrogen Fluoride (0 - 10 ppm), OI-675 OTIS Fixed Gas Detector, Hydrogen Fluoride (0 - 10 ppm), OI-675

OTIS Fixed Gas Sensor Assembly for Hydrogen Fluoride (0 - 10 ppm). OI-675

Our Price: $1,340.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), IR, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), IR, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% LEL), Infrared Sensor. OI-6000

Our Price: $1,340.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% Vol.), IR, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% Vol.), IR, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% Vol.), Infrared Sensor. OI-6000

Our Price: $1,340.00 Each
GfG Fixed Gas Detector, Oxygen (0 to 25.0% Vol.), EC 35 GfG Fixed Gas Detector, Oxygen (0 to 25.0% Vol.), EC 35

GfG Fixed Gas Sensor Assembly for Oxygen (0 - 25.0% Vol.). EC 35

Our Price: $1,385.00 Each
OTIS WireFree Fixed Gas Monitor Gen II 4 Channel Monitor, OI-7543 OTIS WireFree Fixed Gas Monitor Gen II 4 Channel Monitor, OI-7543

OTIS WireFree Fixed Gas Monitor Gen II OI-7543 4 Channel Monitor for WireFree Sensor Assemblies.

Our Starting Price: $1,430.00 Each
GfG Refrigerant Fixed Gas Sensor Assembly, CS 21 GfG Refrigerant Fixed Gas Sensor Assembly, CS 21

GfG Refrigerant Fixed Gas Sensor Assembly. CS 21

Our Starting Price: $1,450.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 500 ppm), EC 35 GfG Fixed Gas Detector, Carbon Monoxide (0 - 500 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 500 ppm). EC 35

Our Price: $1,460.00 Each
GfG Fixed Gas Detector, Hydrogen Sulfide (0 - 200 ppm), EC 35 GfG Fixed Gas Detector, Hydrogen Sulfide (0 - 200 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Hydrogen Sulfide (0 - 200 ppm). EC 35

Our Price: $1,475.00 Each
GfG Fixed Gas Detector, Oxygen (0 - 25.0% Vol.), Relays, EC 36 GfG Fixed Gas Detector, Oxygen (0 - 25.0% Vol.), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Oxygen (0 - 25.0% Vol.). EC 36

Our Price: $1,485.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), IR, Relays, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% LEL), IR, Relays, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% LEL), Infrared Sensor, with Relays. OI-6000

Our Price: $1,485.00 Each
OTIS Fixed Gas Detector, Combustible Gas (0 - 100% Vol.), IR, Relays, OI-6000 OTIS Fixed Gas Detector, Combustible Gas (0 - 100% Vol.), IR, Relays, OI-6000

OTIS Fixed Gas Monitor for Combustible Gas (0 - 100% Vol.), Infrared Sensor, with Relays. OI-6000

Our Price: $1,485.00 Each
GfG Fixed Gas Detector, Sulfur Dioxide (0 - 50.0 ppm), EC 35 GfG Fixed Gas Detector, Sulfur Dioxide (0 - 50.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Sulfur Dioxide (0 - 50.0 ppm). EC 35

Our Price: $1,530.00 Each
GfG Fixed Gas Detector, Hydrogen Cyanide (0 - 200.0 ppm),  EC 35 GfG Fixed Gas Detector, Hydrogen Cyanide (0 - 200.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Hydrogen Cyanide (0 - 200.0 ppm). EC 35

Our Price: $1,555.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 500 ppm), Relays, EC 36 GfG Fixed Gas Detector, Carbon Monoxide (0 - 500 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 500 ppm). EC 36

Our Price: $1,560.00 Each
GfG Fixed Gas Detector, Hydrogen Sulfide (0 - 200 ppm), Relays, EC 36 GfG Fixed Gas Detector, Hydrogen Sulfide (0 - 200 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Hydrogen Sulfide (0 - 200 ppm). EC 36

Our Price: $1,575.00 Each
GfG Fixed Gas Detector, Nitrogen Oxide (0 - 300.0 ppm), EC 35 GfG Fixed Gas Detector, Nitrogen Oxide (0 - 300.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Nitrogen Oxide (0 - 300.0 ppm). EC 35

Our Price: $1,610.00 Each
GfG Fixed Gas Detector, Nitrogen Dioxide (0 - 50.0 ppm), EC 35 GfG Fixed Gas Detector, Nitrogen Dioxide (0 - 50.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Nitrogen Dioxide (0 - 50.0 ppm). EC 35

Our Price: $1,630.00 Each
GfG Fixed Gas Detector, Sulfur Dioxide (0 - 50.0 ppm), Relays, EC 36 GfG Fixed Gas Detector, Sulfur Dioxide (0 - 50.0 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Sulfur Dioxide (0 - 50.0 ppm). EC 36

Our Price: $1,630.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 1,000 ppm),  EC 35 GfG Fixed Gas Detector, Carbon Monoxide (0 - 1,000 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 1,000 ppm). EC 35

Our Price: $1,635.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 2,000 ppm), EC 35 GfG Fixed Gas Detector, Carbon Monoxide (0 - 2,000 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 2,000 ppm). EC 35

Our Price: $1,635.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 100 ppm),  EC 35 GfG Fixed Gas Detector, Ammonia (0 - 100 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 100 ppm). EC 35

Our Price: $1,645.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 200 ppm),  EC 35 GfG Fixed Gas Detector, Ammonia (0 - 200 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 200 ppm). EC 35

Our Price: $1,645.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 500 ppm),  EC 35 GfG Fixed Gas Detector, Ammonia (0 - 500 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 500 ppm). EC 35

Our Price: $1,645.00 Each
GfG Fixed Gas Detector, Hydrogen Cyanide (0 - 200.0 ppm), Relays, EC 36 GfG Fixed Gas Detector, Hydrogen Cyanide (0 - 200.0 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Hydrogen Cyanide (0 - 200.0 ppm). EC 36

Our Price: $1,655.00 Each
GfG Fixed Gas Detector, Chlorine (0 - 50 ppm), EC 35 GfG Fixed Gas Detector, Chlorine (0 - 50 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Chlorine (0 - 50 ppm). EC 35

Our Price: $1,660.00 Each
OTIS Fixed Gas Detector, VOC (0 - 1,000 PPM), OI-6000 OTIS Fixed Gas Detector, VOC (0 - 1,000 PPM), OI-6000

OTIS Fixed Gas Monitor for Volatile Organic Compounds (0 - 1,000 PPM), PID Sensor. OI-6000

Our Price: $1,700.00 Each
OTIS Fixed Gas Detector, VOC (0 - 2,000 PPM), OI-6000 OTIS Fixed Gas Detector, VOC (0 - 2,000 PPM), OI-6000

OTIS Fixed Gas Monitor for Volatile Organic Compounds (0 - 2,000 PPM), PID Sensor. OI-6000

Our Price: $1,700.00 Each
GfG Fixed Gas Detector, Nitrogen Oxide (0 - 300.0 ppm), Relays, EC 36 GfG Fixed Gas Detector, Nitrogen Oxide (0 - 300.0 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Nitrogen Oxide (0 - 300.0 ppm). EC 36

Our Price: $1,710.00 Each
GfG Fixed Gas Detector, Nitrogen Dioxide (0 - 50.0 ppm), Relays, EC 36 GfG Fixed Gas Detector, Nitrogen Dioxide (0 - 50.0 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Nitrogen Dioxide (0 - 50.0 ppm). EC 36

Our Price: $1,730.00 Each
GfG Fixed Gas Detector, Hydrogen Chloride (0 - 30.0 ppm),  EC 35 GfG Fixed Gas Detector, Hydrogen Chloride (0 - 30.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Hydrogen Chloride (0 - 30.0 ppm). EC 35

Our Price: $1,735.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 1,000 ppm), Relays, EC 36 GfG Fixed Gas Detector, Carbon Monoxide (0 - 1,000 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 1,000 ppm). EC 36

Our Price: $1,735.00 Each
GfG Fixed Gas Detector, Carbon Monoxide (0 - 2,000 ppm), Relays, EC 36 GfG Fixed Gas Detector, Carbon Monoxide (0 - 2,000 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Carbon Monoxide (0 - 2,000 ppm). EC 36

Our Price: $1,735.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 100 ppm), Relays, EC 36 GfG Fixed Gas Detector, Ammonia (0 - 100 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 100 ppm). EC 36

Our Price: $1,745.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 200 ppm), Relays, EC 36 GfG Fixed Gas Detector, Ammonia (0 - 200 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 200 ppm). EC 36

Our Price: $1,745.00 Each
GfG Fixed Gas Detector, Ammonia (0 - 500 ppm), Relays, EC 36 GfG Fixed Gas Detector, Ammonia (0 - 500 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Ammonia (0 - 500 ppm). EC 36

Our Price: $1,745.00 Each
GfG Fixed Gas Detector, Chlorine (0 - 50 ppm), Relays, EC 36 GfG Fixed Gas Detector, Chlorine (0 - 50 ppm), Relays, EC 36

GfG Fixed Gas Sensor Assembly for Chlorine (0 - 50 ppm). EC 36

Our Price: $1,760.00 Each
GfG Fixed Gas Detector, Ethylene Oxide (0 - 20.0 ppm), EC 35 GfG Fixed Gas Detector, Ethylene Oxide (0 - 20.0 ppm), EC 35

GfG Fixed Gas Sensor Assembly for Ethylene Oxide (0 - 20.0 ppm). EC 35

Our Price: $1,765.00 Each
OTIS Fixed Gas Detection Gen II, Stand-Alone Fixed Gas Detection System, OI-6000K EC OTIS Fixed Gas Detection Gen II, Stand-Alone Fixed Gas Detection System, OI-6000K EC

OTIS Fixed Gas Detection GEN II 6000K EC Series Stand-Alone Fixed Gas Detection System.

Our Starting Price: $1,795.00 Each
OTIS PID Gas Detection Gen II, Fixed Gas Detector, OI-6000 PID OTIS PID Gas Detection Gen II, Fixed Gas Detector, OI-6000 PID

OTIS PID Fixed Gas Detection OI-6000 PID Series Fixed Gas Monitor Equipped with a 10.6 eV Photoionization Detector for the Detection of Volatile Organic Compounds.

Our Starting Price: $1,795.00 Each
   
 
Fixed Gas Detection