Chemical & Gas Sensors

GAOTek C3H6O3 HNO3 Mass Flow Sensor offers high-precision liquid flow measurement with advanced MEMS technology, multi-signal output, and strong EMI resistance which is ideal for industrial and chemical processing applications.

GAOTek's Electrochemical Gas Sensor for Toxic Gas Detection Module is a high-performance, universal electrochemical series module designed for effective and precise gas monitoring.

This aluminum-bodied electronic fuel oil meter accurately measures the flow of fuels, chemicals, water, kerosene, petrol, and alcohol.

GAOTek Hydrogen Sulfide Gas Sensor H2S is a high-sensitivity, low-power electrochemical gas detection module with UART and analog voltage output. Featuring high stability, strong anti-interference, and a built-in temperature sensor for precise measurements, it is ideal for chemical and industrial applications.

Shelok OEM Digital LPG Gas Flow Meter with I2C, RS485, and Roots flowmeter technology for precise measurement in compressed natural gas.

GAOTek Optical 0 to 10 PPM H2S Gas Detector Pump Type for Chemical is a high-precision, fast-response, and long-lasting solution for monitoring hydrogen sulfide gas in various industrial environments.

High precision 40MPa HART pressure sensor for liquid, oil, and gas pipelines. Reliable measurement for industrial chemical applications.

GAOTek Ultra-low Power CO2 Sensor uses semiconductor oxide technology for precise CO2 detection with low power consumption—ideal for air quality monitoring and environmental applications.