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Fixed Gas Detection Sensor Assemblies


Gas leak detection equipment, such as fixed gas detection systems, are critical in certain environments where certain toxic leaks may become fatal to those in the area. Some gas leak detection sensors may be used to monitor refrigerants, while other fixed gas detection sensor assemblies may be dedicated to guarding against various toxic gases.
Many of the fixed gas sensor assemblies featured here are from well-respected German manufacturer GfG. We also carry an Otis unit that can be set to detect oxygen as well as various toxic substances including ammonia, carbon monoxide (CO), hydrogen, hydrogen sulfide and sulfur dioxide. This is a unique and versatile electrochemical sensor system that utilizes a non-invasive, magnetically triggered calibration process, has a long-life expectancy, and is built to withstand harsh conditions and climates.
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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

Our 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 Fixed Gas Detection Ammonia (0(20)-200 ppm), CI 21

Our Price: $810.00 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 (0(30) - 1,000 ppm).

Our Price: $810.00 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 (0(30) - 10,000 ppm (1.00% Vol.)). CI 21

Our Price: $810.00 Each
OTIS Instruments OI-675 Hydrogen Sulfide 0-100 ppm OTIS Instruments OI-675 Hydrogen Sulfide 0-100 ppm

OTIS Instruments OI-675 Hydrogen Sulfide 0-100 ppm

Our Price: $920.00 Each
OTIS Instruments OI-675 Carbon Monoxide 0-999 ppm OTIS Instruments OI-675 Carbon Monoxide 0-999 ppm

OTIS Instruments OI-675 Carbon Monoxide 0-999 ppm

Our Price: $920.00 Each
OTIS Instruments OI-6000 Combustible Gas 0-100% LEL OTIS Instruments OI-6000 Combustible Gas 0-100% LEL

OTIS Instrument Combustible Gas 0-100% LEL, Catalytic Bead Sensor OI-6000

Our Price: $940.00 Each
OTIS Instruments OI-675 Sulfur Dioxide 0-20 ppm OTIS Instruments OI-675 Sulfur Dioxide 0-20 ppm

OTIS Instruments OI-675, Sulfur Dioxide (0 - 20 ppm)

Our Price: $1,040.00 Each
OTIS Instruments OI-675 Oxygen (0 - 25% Vol.) OTIS Instruments OI-675 Oxygen (0 - 25% Vol.)

OTIS Instruments OI-675 Oxygen (0 - 25% Vol.)

Our Price: $1,040.00 Each
OTIS Instruments OI-6000 Combustible Gas 0-100% LEL OTIS Instruments OI-6000 Combustible Gas 0-100% LEL

OTIS Instruments OI-6000 Combustible Gas 0-100% LEL

Our Price: $1,185.00 Each
GfG Carbon Dioxide Fixed System Transmitter/Sensor IR 24 GfG Carbon Dioxide Fixed System Transmitter/Sensor IR 24

Carbon Dioxide Fixed Transmitter-Sensor Assembly, GfG IR 24

Our Price: $1,300.00 Each
GfG Oxygen Fixed System Transmitter/Sensor ZD 21 GfG Oxygen Fixed System Transmitter/Sensor ZD 21

GfG Oxygen Fixed System Transmitter-Sensor Assembly, ZD 21

Our Price: $1,360.00 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 Price: $1,450.00 Each
OTIS Instrument OI-6000 Combustible Gas 0-100% LEL IR OTIS Instrument OI-6000 Combustible Gas 0-100% LEL IR

OTIS Instrument OI-6000 Combustible Gas 0-100% LEL IR

Our Price: $1,475.00 Each
OTIS Instrument OI-6000 Combustible Gas 0-100% Vol IR OTIS Instrument OI-6000 Combustible Gas 0-100% Vol IR

OTIS Instrument Combustible Gas 0-100% Vol IR Infrared Sensor OI-6000

Our Price: $1,475.00 Each
OTIS Instrument OI-6000 Combustible Gas 0-100% LEL IR OTIS Instrument OI-6000 Combustible Gas 0-100% LEL IR

OTIS Instrument Combustible Gas 0-100% LEL IR, Infrared Sensor, Relays OI-6000

Our Price: $1,635.00 Each
OTIS Instrument OI-6000 Combustible Gas 0-100% Vol IR OTIS Instrument OI-6000 Combustible Gas 0-100% Vol IR

OTIS Instruments OI-6000 Combustible Gas 0-100% Vol IR

Our Price: $1,635.00 Each
OTIS Instruments OI-6000 VOC 0-1,000 PPM, PID OTIS Instruments OI-6000 VOC 0-1,000 PPM, PID

OTIS Instruments OI-6000 VOC 0-1,000 PPM, PID

Our Price: $1,870.00 Each
OTIS Instruments OI-6000 VOC 0-2,000 PPM OTIS Instruments OI-6000 VOC 0-2,000 PPM

OTIS Instruments OI-6000 VOC 0-2,000 PPM

Our Price: $1,870.00 Each
OTIS Instruments OI-6000 VOC 0-10 PPM, PID OTIS Instruments OI-6000 VOC 0-10 PPM, PID

OTIS Instruments OI-6000 VOC 0-10 PPM, PID

Our Price: $1,975.00 Each
OTIS Instruments OI-6000 VOC 0-50 PPM OTIS Instruments OI-6000 VOC 0-50 PPM

OTIS Instruments OI-6000 VOC 0-50 PPM, PID Sensor

Our Price: $1,995.00 Each
OTIS Instruments OI-6000 VOC 0-20 PPM OTIS Instruments OI-6000 VOC 0-20 PPM

OTIS Instruments OI-6000 VOC 0-20 PPM, PID

Our Price: $2,030.00 Each
OTIS Instruments OI-6000 VOC 0-1,000 PPM Relays OTIS Instruments OI-6000 VOC 0-1,000 PPM Relays

OTIS Instruments OI-6000 VOC 0-1,000 PPM Relays, PID

Our Price: $2,030.00 Each
OTIS Instruments OI-6000 VOC 0-2,000 PPM Relays OTIS Instruments OI-6000 VOC 0-2,000 PPM Relays

OTIS Instruments OI-6000 VOC 0-2,000 PPM PID, Relays

Our Price: $2,030.00 Each
OTIS Instruments OI-6000 VOC 0-20 PPM, Relays OTIS Instruments OI-6000 VOC 0-20 PPM, Relays

OTIS Instruments OI-6000 VOC 0-20 PPM, PID, Relays

Our Price: $2,155.00 Each
OTIS Instruments OI-6000 VOC 0-10 PPM, PID OTIS Instruments OI-6000 VOC 0-10 PPM, PID

OTIS Instruments OI-6000 VOC 0-10 PPM, PID Sensor

Our Price: $2,155.00 Each
OTIS Instruments OI-6000 VOC 0-50 PPM Relays OTIS Instruments OI-6000 VOC 0-50 PPM Relays

OTIS Instruments OI-6000 VOC 0-50 PPM Relays

Our Price: $2,155.00 Each
   
 

Gas Detection Sensors