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Ningxia Maiya Sensor Technology
MaiYa DT-2021 atmospheric sampler

MaiYa DT-2021 atmospheric sampler

Product catalog summary

Product Description
The DT-2021Z intelligent dual-channel constant-current atmospheric sampler is designed for collecting gases such as formaldehyde, ammonia, TVOC, and benzene. It complies with GB50325-2020 and GB/T18883-2022 standards, ensuring stable performance and ease of use. Suitable for various sectors including indoor testing, environmental monitoring, and health departments, it employs a solution absorption method for gas collection.

Characteristics

Independent dual channels with electronic constant current sampling.
Multiple sampling modes: Timing, Constant volume, Interval, Delay.
Real-time collection of air pressure, temperature, and pressure with automatic conversion.
Large-capacity lithium battery for over 20 hours of operation.
Imported brushless pump with over 5,000 hours of service life.
Data storage capacity of up to 80,000 groups.
USB flash drive compatibility for data export and software upgrades.
Optional Bluetooth printing function.
Compact size with high screen ratio and touch screen.

Technical Parameters

Sampling Flow: 20-2000 mL/min, resolution 1 mL/min, accuracy better than ±2.0%.
Flow Stability and Repeatability: Better than ±2.0%.
Sampling Time: 1-1000 min, accuracy better than ±0.1%.
Delay and Interval Time: 0-23h59min and 1-1000 min respectively, accuracy better than ±0.1%.
Battery: 16.8V 5.2AH, continuous operation over 20 hours.
Maximum Sampling Volume: 1000L.
Loading Capacity: Over 30kPa.
Ambient Temperature: -20 to 55℃.
Noise: Less than 55 dB(A).
Power Consumption: Less than 20 W.
Weight and Dimensions: Approximately 2 Kg, 140*100*150 mm.

Configuration List

Instrument host DT-2021Z with built-in lithium battery.
Lithium battery charger 16.8V 2A.
Large and small silica gel connecting pipes.
Drying cylinder, red/blue tube, pylon, triangle bracket.
Main engine aluminum box, instructions, certificate, guarantee card, packing list.

Contact Information
Address: Tower A, Yinchuan Zhongguan cun Innovation Center, Helanshan Road, Xingzhou Street, Yinchuan, Ningxia, China.
Email: [email protected] / [email protected]
Phone: +86 189 9527 8133 / +86 182 0276 0413
Whatsapp: +86 18202760413
Website: www.maiyachuangan.com

Catalog excerpts

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

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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...

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Maximum sampling volume 2. Configuration List Serial

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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

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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