Combustible Gas

• Methane (LN Gas)
• Hydrogen(H2 Sensor) - semiconductor
• Hydrogen(H2 Sensor) - electrochemical
• LP Gas - semiconductor
• Pellistor (Catalytic) Sensors
• TD-LAS

Hot sale CO Modules

Refrigerant gases Module & transmitter

Oxygen

• Zirconia O2 Sensors
• Electrochemical O2 Sensors
• 1ppm or less
• 0 ~1000 ppm
• 0 – 2.0%
• 0 – 5.0%
• 0 - 25%
• 0 - 100%

Carbon Monoxide

Carbon Dioxide

• Semiconductor CO2
• Infrared (NDIR) CO2 Sensors

Toxic Gas

• Chlorine
• Ammonia
• Hydrogen Cyanide
• Hydrogen Chloride
• Sulfur Dioxide
• Nitrogen Dioxide
• Hydrogen Sulfide
• Ethylene Oxide
• Phosphine
• Hydrogen peroxide
• Other Toxic Gas

Circuit boards and Transmitters

Hot sale CH4 Modules

Hot sale Module & transmitter

Dual Gas Sensors

• CO2 + CH4
• H2S + CO

Air contaminants

• Hydrogen Sulfide
• Nitrogen Monoxide
• Nitrogen Dioxide
• Ozone
• Ethylene Oxide
• PID
• Particles Monitor
• Other AQI sensors