DT-2021 dual-channel constant-currentatmospheric sampler (Z model) Product description DT-2021Z intelligent dual-channel constant-current atmospheric sampler is mainly used to collect formaldehyde, ammonia, TVOC, benzene and other gases in the air. The sampler meets the requirements of GB50325-2020 Indoor Environmental Pollution Control Standard for Civil Building Engineering and GB/T18883-2022 Indoor Air Quality Standard. The product has stable performance and convenient operation. It is suitable for indoor testing, environmental monitoring, industrial and mining enterprises and health and epidemic prevention departments to collect all kinds of toxic and harmful gases. The sampler uses solution absorption method to collect all kinds of harmful gases in the ambient atmosphere and indoor air. It can be used for routine and emergency monitoring of gaseous substances and aerosols in environmental protection, health, labor, safety supervision, military, scientific research, education and other departments. Ningxia MaiYa Sensor Technology Development Co., LTD

Characteristics 1. Two channels are set independently, and electronic constant current sampling; 2. Timing, Constant volume, Interval, Delay and other sampling modes; 3. Collect air pressure, temperature and pressure in real time, and automatically convert the reference/working condition/standard temperature and pressure volume; 4. Large-capacity lithium battery ensures that the working time of full charge can reach more than 20 hours; 5. Imported brushless pump with a service life of more than 5,000 hours; 6. The data storage of sampling information can be as high as 80,000 groups; 7. Standard...

Maximum sampling volume 2. Configuration List Serial

Ningxia MaiYa Sensor Technology Development Co., LTD Address: Tower A, Yinchuan Zhongguan cun Innovation Center, Helanshan Road, Xingzhou Street, Yinchuan, Ningxia, China 2 E: [email protected] / [email protected] T: +86 189 9527 8133 / +86 182 0276 0413 Whatsapp: +86 18202760413 Http://www.maiyachuangan.com Ningxia MaiYa Sensor Technology Development Co., LTD