Accurate and  fast response

Built-in constant flow and large suction pump, the detection accuracy is very high, and the reaction speed is 2.5 times faster than the diffusion model on the market. When the target detected gas is lighter than air, no need to install at high height place, which can get the detection results quickly.

 Easy maintenance

The air chamber module digitizes the analog signal, no need to disassemble the whole machine, just plug and unplug the air chamber part, and then return to the factory for maintenance calibration.  It is no longer necessary to disassem-ble the whole machine and return to the factory for replacement sensor like traditional models, so that the replacement of the sensor is as simple and convenient as replacing a light bulb3. The air chamber module digitizes the analog signal, no need to disassemble the whole machine, just plug and unplug the air chamber part, and then return to the factory for maintenance calibration.  It is no longer necessary to disassem-ble the whole machine and return to the factory for replacement sensor like traditional models, so that the replacement of the sensor is as simple and convenient as replacing a light bulb

Comprehensive functions

Monitoring the gas concentration in the environment or in the pipeline1. Monitoring the gas concentration in the environment or in the pipeline

Can display the gas concentration unit, ppm, mg / m3 can switched by one-button , the gas concentration value is automatically converted by the system

With full software automatic verification function and zero calibration function, making gas monitoring more accurate and more reliable

infrared remote control function and button function are two-pronged

standard 4-20mA current signal, RS485 digital signal, 1 set of relay signal output, optional 2 sets of relay signals

Optional GPRS wireless transmission function, provide SMS reminder function

Optional built-in wireless module to upload data to the EPA platform or other platforms, and transmit signals without distance limitation

Optional large capacity 8G SD card storage function, storage data can be saved for more than one year

For the harsh detection environment like high temperature, high humidity and high dust areas, there is optional pretreatment system for cooling, dehumidifying,dust removal, protecting the service life of the instru-ment

Free from strong magnetic interference

Can resist strong magnetic interference. Data is guaranteed to be stable and reliable in areas with strong magnetic products or densely populated areas such as tunnels, mines and confined spaces.4. can resist strong magnetic interference. Data is guaranteed to be stable and reliable in areas with strong magnetic products or densely populated areas such as tunnels, mines and confined spaces.

Multilayer filtration system

The instrument has three layers of filtering devices to efficiently filter oil, water, dust and other impurities. Even in the most demanding industrial envi-ronment, the test results can still be trusted.

Application

confined space, research and high standard test environment,

Complex environment of multiple gases