ESCO2W5A

Gas Sensors

ESCO2W5A is an intelligent online embedded gas concentration detector developed by Shanghai ESCO Co., Ltd. It adopts invisible catalytic combustion detection technology. The analytical results are accurate, fast, safe and reliable. In addition, it can detect multiple gases at the same time, and can be used in industrial gas detection fields.

ESCO2W5A application field

ESCO2W5A can be widely used in safety alarm systems, control and detection systems, medical, petrochemical, oil refining, electric power, metallurgy, energy saving and environment protection, petroleum and related industry process control, toxic gas source control, industrial and civilian areas ventilation. Smoke and gas monitors.

ESCO2W5A working principle

ESCO2W5A adopts invisible catalytic combustion technology. When the measured gas flows into the sensor probe, the invisible catalytic combustion technology starts the catalytic combustion reaction in the electrochemical flow type sensor, and some of the air is converted into carbon dioxide and water vapor. The transformed gas is analyzed by a differential pressure detector, and the concentration of the gas is calculated according to the pressure difference data.

ESCO2W5A is mainly composed of a sensor module and an electronic control module. The sensor module consists of a sensor and a temperature sensor. The sensor is connected to the amplifier and then connected to the electronic control module signal processing system. The temperature sensor is connected to the electrical control module for temperature compensation. The electronic control module consists of an A / D conversion part, a signal processing part and a digital communication part. The control module performs signal processing, detection data computing, data storage and communication with other systems.

Conclusion

Overall, ESCO2W5A can be widely used in safety alarm systems, control and detection systems, medical, petrochemical, oil refining, electric power, metallurgy, energy saving and environment protection, petroleum and related industry process control, and toxic gas source control. Its working principle is based on Invisible Catalytic Combustion Technology, which is composed of a sensor module and an electronic control module, and is able to provide accurate, fast, safe and reliable analytical results.