The flow of the sampling pump is adjustable in 6 gears, which is suitable for different detection environments. The flow range is 300-800ml / min.
Automatic alarm and prompt in case of sampling pump failure.
Real time detection of temperature and humidity in the environment.
Support the mode switching between real-time data display and real-time curve display of gas concentration.
Support gas unit switching function.
Support mixed gas calibration mode, convenient and fast.
It supports external TF memory card storage mode and can read out the stored data through USB cable. 10，0000 items
External storage. CSV file format, data view at a glance.
Various data storage methods, including alarm storage, fixed storage and manual storage.
Support the expansion of pm2.5/pm10 detection module to obtain real-time particle concentration information. The measurement range is 0-1000 μ g / M 3
