Mainly used for:
1.Ozone detection of occupational health in disease control and medical treatment.
2.Detection of ozone disinfection residues in pharmaceutical factories, food factories and hospitals; measurement of ozone peak and concentration residues in drinking water disinfection, disinfection, bleaching and odor removal; air sterilization and purification in food refrigeration and aseptic places.
3.Electrostatic precipitator, ozone generator, fresh air system of air purifier, ozone concentration detection in indoor air.
4.Other environmental testing institutions
1.Aviation plug, plug and play, 1 second identification, can detect dozens of gases, customers can customize various gas probes according to their needs.
2. It has the function of restoring factory settings to prevent misoperation. The built-in memory chip can store 100,000 sets of data and export them to a computer via USB.
3.The instrument is small and light, and can be easily placed in a pocket or bag for the convenience of users.
4. Intelligent design, automatic detection at startup, no operation, convenient zero adjustment and calibration.
5.Support ppm and mg/m unit conversion, external power supply DC5V, built-in rechargeable battery.
6. A sampling pump can be selected to facilitate the safety measurement of closed spaces such as pipelines, tunnels and test boxes.
7. This instrument has the function of viewing the weighted concentration values within 1 hour, 8 hours and within one hour, which conforms to the national indoor air quality testing standards.
8. With alarm function, high and low alarm values can be set, two levels of sound and light alarm, and two highlighted LED lights remind users to pay attention when alarming.
|Detection object||ozone||Detection mode||diffused|
|Detection principle||electrochemistry||Display mode||LCD screen|
|Preheating time||120 seconds||Response time||T90＜50S|
|Zero drift||≤±2%FS/6 months||Span drift||≤±5%FS/6 months|
|Data storage||100,000 USB-connected computers exported||Alarm mode||Level 2 sound and light alarm|
|Alarm error||≤±10% alarm setting value||External power supply||5VDC/500mA|
|Battery type||Lithium-ion battery||Battery voltage||3.7V(charge limit 4.2v)|
|Battery capacity||1600mAh||Shutdown current||0.1ma|