NDIR Gas Sensors and Gas Analyzers

Backed by its patented non-dispersive infrared (NDIR) technology, ELT SENSOR Corp. has supplied various air-quality monitors and transmitters with high accuracy and long term stability, to detect the IAQ (indoor air quality)-HVAC (heating; ventilation; air conditioning); agricultural; industrial combustible gases, greenhouse gases in semiconductor factories like CO2, CO, C2H2, CxHy, CF4, N2O; and so forth.
ELT SENSOR’s chemical sensors are operating at mission-critical sites to protect workers from toxic & corrosive gases like H2S, SO2, NO2, Cl2, CO, NH3, O2, etc., used in semiconductor fabs, gas controlling facilities, construction sites, and transport vehicles.

With over 20 years of experiences in the gas sensor field, ELT SENSOR has supplied gas sensors to customers in various areas such as pleasant residential environments, efficiently optimized vegetation in greenhouses, breeding farms, and safer industrial working environments. Based on its own accumulated technology, the company exports its gas sensors to more than 30 countries, including the USA, Japan, China, and EU nations. Among its domestic customers are Samsung Electronics, SK hynix and Hyundai Motor.

Gas Analyzers for Semiconductor Scrubbers
Utilizing high-accuracy dual beam NDIR sensor modules (such as Z-360 or Z-800), ELT SENSOR’s high-end gas analyzers (FGA5000, FGA1000) are applicable for the measurement of various gases like CF4, N2O, NF3 and THC.

With a 3.2-inch LCD display, they are housed in black-colored aluminum. For highly efficient operation, they are fitted with small air diaphragm pumps and pump control boards, as well as dust- and humidity-removal filters.

Internationally Certified Gas Sensors
With international certifications such as CE, RoHS and REACH, the manufacturer’s gas sensors are suitable for a wide range of applications. For instance, general gas sensors for ventilation, robust gas sensors resistant to 99% humidity for agricultural use, and small sensors for restricted spaces are available. ELT SENSOR also provides single-channel and dual-channel sensors that can be used in harsh environments. To meet customer’s intricate needs, the maker can optionally communicate with other products through various kinds of output such as UART, I2C, Analog, PWM and RS485-Modbus (four kinds of input power are available―3V, 5V, 12V and 24V).

 
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