Target gases:Halocarbon gas

Features:

• High sensitivity to refrigerant gases

• Quick response

• Long term stability

• Uses simple electrical circuit

Application：

• Portable and fixed installation refrigerant leak detectors

Target gases: Air contaminants(hydrogen, ethanol, etc.)

Features:

• Low power consumption

• High sensitivity to gaseous air contaminants

• Long life and low cost

• Uses simple electrical circuit

• Small size 

Application：

• Air cleaners

• Ventilation control

• Air quality monitors

Target gases:Air contaminants(VOCs, ammonia, H2S, etc.)

Features:

• High sensitivity to VOCs and odorous gases

• Low power consumption

• High sensitivity to gaseous air contaminants

• Long life

• Uses simple electrical circuit

• Small size 

Application：

• Air cleaners

• Ventilation control

• Air quality monitors

• VOC monitors

• Odor monitors

Target gases: Aircontaminants(Trimethylamine, methyl mercaptan, etc.)

Features:

• Low power consumption

• High sensitivity to amine-series and sulfurous odor gases

• High sensitivity to food odors

• Long life and low cost

• Uses simple electrical circuit 

Application：

• Air cleaners

• Ventilation control

• Deodorizer control

• Air quality monitors

Target gases: Butane, Propane

Features:

• Low power consumption

• High sensitivity to LP and its component gases (e.g. propane and butane)

• Long life and low cost

• Uses simple electrical circuit

Application：

• Residential LP leak detectors and alarms

• Portable LP detectors

• LP gas and vapor detection

Target gases: Butane, Propane

Features:

• Low power consumption

• High sensitivity to LP and its component gases (e.g. propane and butane)

• Long life and low cost

• Uses simple electrical circuit

Application：

• Residential LP leak detectors and alarms

• Portable LP detectors

• LP gas and vapor detection

Target gases: Methane

Features:

• Low power consumption

• High sensitivity to methane

• Long life and low cost

• Uses simple electrical circuit

Application：

• Domestic gas alarms

• Portable gas detectors

• Gas leak detector for gas appliances

Target gases: Methane

Features:

• Low power consumption

• High sensitivity to methane

• Long life and low cost

• Uses simple electrical circuit

Application：

• Domestic gas alarms

• Portable gas detectors

• Gas leak detector for gas appliances

Target gases: Methane, Propane, Butane

Features:

• Low power consumption

• Similar sensitivity at same %LEL levels for both methane and LP gas

• Long life and low cost

• Uses simple electrical circuit

Application：

• Residential LNG and LPG alarms

• Portable combustible gas leak detectors

• Detectors for LNG and LPG

Target gases: Alcohol, Solvent vapors

Features:

• Low power consumption

• High sensitivity to alcohol and organic solvent vapors

• Long life and low cost

• Uses simple electrical circuit

Application：

• Alcohol testers

• Organic vapor detectors/alarms

• Solvent detectors for factories, dry cleaners, and semiconductor industries

Target gases: Halocarbon gas

Features:

• Low power consumption

• High sensitivity to R-134a

• Quick response to R-134a

Application：

• Portable refrigerant leak detector

Target gases: Methane, Carbon Monoxide

Features:

• Miniature size and low power consumption

• High sensitivity and selectivity to both methane and carbon monoxide (CO)

• Low sensitivity to alcohol vapor

• Long life and low cost

Application：

• Combination methane and carbon monoxide detectors

Target gases: Carbon monoxide

Features:

• Battery operable

• High repeatability/selectivity to CO

• Linear relationship between CO gas concentration and sensor output

• Simple calibration

• Long life

• UL recognized component

• Meets UL2034, EN50291, and RoHS requirements

Application：

• Residential and commercial CO detectors

• CO monitors for industrial applications

• Ventilation control for indoor parking garages

• Fire detection

Target gases: Carbon monoxide

Features:

• Battery operable

• High repeatability/selectivity to CO

• Linear relationship between CO gas concentration and sensor output

• Simple calibration

• Long life

• UL recognized component

• Meets UL2034, EN50291, and RoHS requirements

Application：

• Residential and commercial CO detectors

• CO monitors for industrial applications

• Ventilation control for indoor parking garages

• Fire detection

Target gases: Carbon monoxide

Features

• Ultra compact

• Battery operable

• High repeatability/selectivity to CO

• Linear relationship between CO gas concentration and sensor output

• Simple calibration

• Long life

• UL recognized component

• Meets UL2034, EN50291, and EN54-31 requirements

Application：

• Residential and commercial CO detectors

• Fire detection

Target gases: Hydrogen, Methane, Butane, Propane

Features

• Linear output

• Long life

• Small sensitivity to alcohol

• Sensitive to hydrogen, methane, and LP gas

Application：

• Hydrogen and combustible gas leak detectors for fuel cells

Target gases: Oxygen

Features：

• Long life

• Virtually no influence from CO2, CO, H2S, NOx, H2

• Low cost

• Operates in normal ambient temperatures

• Stable output signal

• No external power supply required for sensor operation

• No warmup time is required

Application：

• Medical - Anesthetic instruments, respirators, oxygen-enrichers

• Biotechnology - Oxygen incubators

• Food industry - Refrigeration, greenhouses

• Safety - Air conditioners, oxygen detectors, fire detectors

Target gases: Oxygen

Features：

• Long life

• Virtually no influence from CO2, CO, H2S, NOx, H2

• Low cost

• Operates in normal ambient temperatures

• Stable output signal

• No external power supply required for sensor operation

• No warmup time is required

Application：

• Medical - Anesthetic instruments, respirators, oxygen-enrichers

• Biotechnology - Oxygen incubators

• Food industry - Refrigeration, greenhouses

Target gases: Methane, Propane, Butane

Features：

• Linear output

• Long life

• Small sensitivity to alcohol

• Sensitive to both methane and LP gas 

Application：

• Residential LNG and LPG alarms

• Detectors for LNG and LPG

Target gases: Oxygen

Features：

• Long life

• Virtually no influence from CO2, CO, H2S, NOx, H2

• Low cost

• Operates in normal ambient temperatures

• Stable output signal

• No external power supply required for sensor operation

• No warmup time is required 

Application：

• Medical - Anesthetic instruments, respirators, oxygen-enrichers

• Biotechnology - Oxygen incubators

• Food industry - Refrigeration, greenhouses

• Safety - Air conditioners, oxygen detectors, fire detectors

Target gases: Oxygen

Features：

• Virtually no influence from CO₂, CO, H₂S, NO, H₂

• Temperature compensation circuit included

• Good linearity

• No position dependency

• Stable output signal

• No external power supply required for sensor operation

• No warmup time is required

Application：

• Safety - Air conditioners, oxygen detectors, fire detectors, fuel cell　systems

• Measurement - Oxygen monitors in flue gas

• Biotechnology - Oxygen incubators, anaerobic cultivators

• Food industry - Refrigeration, greenhouses

Target gases: Carbon monoxide

Features：

• High selectivity to CO

• Quick response to CO

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation CO monitors

• CO detectors

• Ventilation control for indoor parking garages

Target gases: Nitric oxide

Features：

• High selectivity to NO

• Quick response to NO

• Linear output

• Stable baseline

• Unique leak-proof structure

 Application：

• Portable and fixed installation NO monitors

• NO detectors

• Ventilation control for indoor parking garages

Target gases: Nitrogen dioxide

Features：

• High selectivity to NO₂

• Quick response to NO₂

• Linear output

• Stable baseline

• Unique leak-proof structure

 Application：

• Portable and fixed installation NO₂ monitors

• NO₂ detectors

• Ventilation control for indoor parking garages

Target gases: Nitrogen dioxide

Features：

• High selectivity to NO2

• Quick response to NO2

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation NO2 monitors

• NO2 detectors

• Ventilation control for indoor parking garages

Target gases: Ammonia

Features：

• High selectivity to NH3

• Small influence by H2S

• Excellent durability to NH3 exposure

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation NH3 monitors

• NH3 detectors

• Ammonia leak detection in refrigerators

Target gases: Ammonia

Features：

• High selectivity to NH3

• Small influence by H2S

• Excellent durability to NH3 exposure

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation NH3 monitors

• NH3 detectors

• Ammonia leak detection in refrigerators

Target gases: Chlorine

Features：

• High selectivity to Cl2

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation Cl2 monitors

• Cl2 detectors

Target gases: Hydrogen sulfide

Features：

• High selectivity to H2S

• Quick response to H2S

• Small influence by CO

• Linear output

• Stable baseline

• Unique leak-proof structure

Application：

• Portable and fixed installation H2S monitors

• H2S detectors