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What's function of HZ-2029B Laser Dust Particle Counter(LED Displayer)?
Published Time: 2016/7/8 15:10:35
                        What's function of HZ-2029B Laser Dust Particle Counter(LED Displayer)?

 The dust counter is our newly develop portable laser dust particles counter which apply semiconductor laser sensor, can be connected to PC data collection system to remote control, so that can directly observe the testing situation, and the testing data can be analysis, processed and saved as Excel document. The technical index can meet the verification regulation JJG547-88 issued by DGS. The counter apply American micro-computer controlling and dealing technology, semi-conductor technology and imported air pump, with the character of multi-function, high precision measure, high speed, portable and easy to operate. The counter one time sampling can test the number of dust particles on different kinds of grain sizes. The counter has been wildly used in cleaning room for electronic manufacturing enterprises, filter for on-site test and leak detection, production and scientific researching departments, such as testing biosafety, HVAC system, computer room, beverage packing environment, medicine, medical instrument production environment, hospital cleaning room, spray environment, micro-electronics, biochemicals, food safety, fine chemical engineering, precision machinery, etc. It is the first choice for HVACpharmaceutical enterprise and supervisory department.

Main technical parameters and functions

1.Light source: Laser light source

2.Sampling capacity: 2.83L/min(0.1cfm/min)

3.Testing range: 100 degree1000000 degree      

4.The dust content of testing air range≯10 0000 particles/2.83L

5.Grain size channel: 0.3  0.5  1.0  3.0   5.0  10.0μmsix grade

6.Display or print the the number of particles in 1 m3 from the particle in 2.83L/min.

7.Sampling period: 110 (min)

8.Clean-down capacity: ≤10 (min)

9.CalibrationOur company already pass the national metrology building standard assessment.

10.Working environment: temperature 1035℃    relative temperature:  2075%RH

11.The max.consumption: 20W

12.The measuring temperature,humidity range and precision:(options



13.Sampling number   27 points setting

14.Sampling times per point    29 times setting

15.UCL statementmeet standard FS-209EChina GMP.

16.Working time8 小时

17.Power supply AC220V±10%    50±2Hz


     19.Dimension: 220×280×135mm

     20.The dust content of six grain size can be tested at the same time, digital display or customize size display.

     21.Notes: Built-in printer, automatically judge the cleaning degree, power sampling head, sampling frame(options: temperature and humidity head)

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Dongguan Company (Factory)
Add: Xinhe Management of area, Wanjiang District, Dongguan city, Guangdong province, China
Office Add: #1117, Block A1, TianAn Cyber Park, Huangjin Road, Nancheng District, Dongguan city, Guangdong province, China
Tel:+86 769 23388229   Fax:+86 769 23388227
Mobile phone: +86 13711888650 / +86 13559700919
Shanghai Company
Add: Building B 4-3, No.398, Jinglian Road, Minhang District, Shanghai
Tel: 021-54399880-15  Fax: 021-64549471-12
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