-
E-mail
zkzqkj@qq.com
- Phone
-
Address
18th Floor, Building B, Tianlong Huahe, No. 10 North Baiqiang Avenue, Kefengqiao, Fengtai District, Beijing
Zhongke Zhengqi (Beijing) Technology Co., Ltd
zkzqkj@qq.com
18th Floor, Building B, Tianlong Huahe, No. 10 North Baiqiang Avenue, Kefengqiao, Fengtai District, Beijing





The cylinder capacitor air collector, with advanced negative pressure dust removal structure, not only has strong stability, but also ensures long-term operation in harsh environments.
The cylindrical capacitor air collector inherently has excellent electrostatic shielding function, which can effectively overcome the adverse effects of static electricity on measurement.
The unique airflow buffering technology and centrifugal aerodynamic structure avoid the impact of spiral airflow on measurement.
Using specially made insulation materials with super strong moisture resistance, ensuring no frost or condensation in high humidity environments and normal operation.
Equipped with advanced amplification circuit, it can detect the number of negative ions with high sensitivity.
Fully charged, the battery can work continuously for about 15 hours.
It has an automatic working mode that does not require manual processing. It works automatically when powered on, with continuous measurement and real-time display. 1 data per second.
Expandable temperature and humidity module.
Expandable GPRS communication module for wireless data transmission.
Equipped with an RS232 interface, after connecting to a computer, data can be easily transferred to a computer database and text files. You can also configure and modify the parameters of the device through the RS232 interface.
Optional positive ion sensor for an additional 1000 yuan.
Optional: The machine comes with a built-in function to query historical records, priced at 1000 yuan.


Regular phone follow ups to promptly resolve any issues discovered
24/7 consultation and feedback
When the phone cannot be resolved, the technical engineer will provide remote service
Pay an appropriate fee annually to enjoy on-site maintenance, upkeep, and cost price repair and replacement