AQS | Professional Gas Detection Solutions Provider

For global users to provide professional gas detection intelligent products.

Provide customized gas monitoring solutions to industry customers.

Industrial Safety | Atmospheric Environmental Protection | Medical and Health Care

Provide personalized gas monitoring solutions.

Based on Solid Polymer Sensing Technology

FDM
Industrial Gas Detector

AQ Sense GmbH fixed gas detectors designed for continuous toxic, combustible, Oxygen, CO2, VOC gas detection, It used Smart Digital sensor with lifetime test. 4-20mA, RS485 output, Alarm Sounder, working for -40 °C to +50 °C , Ex d IIC T6 Gb Explosion proof.

StoxPro
Industrial Process Smart Gas Detector

AQ Sense GmbH StoxPro Smart gas detectors designed for continuous toxic, Oxygen, CO, O2, H2S, NO2, O3 gas detection. It used Smart Digital sensor with lifetime test, 4-20mA&RS485 output, working for -40 °C to +50 °C , Ex ia IIC T6 Ga Explosion proof for Zone0,1,2.

Stox
Long Lifetime Gas Detector

AQ Sense GmbH Stox Smart gas detectors designed for continuous Farming Ammonia NH3 gas detection, the plastic housing good for use in high corrosion gas condition, Digital sensor with lifetime test, 4-20mA& RS485 output, working for -40 °C to +50 °C , Ex ia IIC T6 Ga Explosion proof for Zone0,1,2.

ECtox
High Concentration Gas Detector

AQ Sense GmbH ECtox Smart gas detectors designed for continuous high gas concentration detection. Farming and Industrial high NH3 leak. With pump, long lifetime >5 years without calibration, no humidity influence, RS485 output, working for -40°C to 200°C, Ex ia IIC T6 Ga Explosion proof for Zone0,1,2.

ECD
Gas Detector Controller

AQ Sense GmbH ECD gas detector controller designed for Supports up to 8 channels of gas detection, maxim 16 channels, RS485 input, provide 24V DC power for gas detector. With Alarm sounder, 220V AC power supply. Touchscreen LCD, adapt FDM, Stox, StoxPro, ECtox, ME gas detector.

AQSnet20
Gas Detector

AQ Sense GmbH AQSnet20 gas detectors designed for continuous Ammonia NH3, Hydrogen Sulfide H2S, Carbon Dioxide gas detection, RS485 output, 24V DC power, it can be detect one gas and Temperature Humidity same time.

ECgaspoint
Wireless Indoor Gas Sensor Device

ECgaspoint devices continuously monitors the gas concentration and is able to track gas changes in real-time. ECgaspoint......

ECnose
Portable Gas Monitor

AQ Sense GmbH offers high-quality ECnose portable gas detector. Ideal for confined space entry, industrial inspections, and personal safety, small size with battery and traffic LED lamp, with Bluetooth connect with APP easy to read out concentration value.

AQSnet10
Wireless Gas Detector

This product is a wireless four-in-one gas monitor. The product has built-in high-performance detection elements and......

AQSnet-GW
LoRaWAN® Gateway

AQSnet-GW series are the wireless gateway based on LoRa® low-power wide area network technology. Adopting SX1302 LoRa chip......

AQSnet70
Indoor Air Quality Monitor

AQSnet50
Gas Detector

The AQSnet70 is a versatile indoor air quality monitoring device capable of measuring a wide range of parameters, including CO2.......

AQSnet50 Utilizes polymer electrochemical/hot-wire semiconductor/PID photoionization/ infrared/catalytic combustion detection technologies/......

AQSnet-HS10
Housing

Being specially designed to meet all your needs to put the gateways outdoors, AQSnet-HS10 Housing has a decent size that is able to......