Manufacturer of laser inhalable particulate matter dust analyzer/portable dust analyzer

Laser inhalable dust analyzerdetailed description:

portableSDPC-3A typeLaser inhalable dust concentration continuous testerIt is a new generation of intelligent measuring instruments developed using technology and materials, consisting of sensors and data processors assembled together. This instrument has the characteristics of fast, accurate and stable testing, simple operation, easy maintenance, no noise pollution, and dual-use of AC and DC. The instrument's functionality is equivalent to that of similar laser dust detectors abroad, and its price is lower than that of similar instruments in China. In 1991, it was evaluated by the Public Place Health Monitoring Instrument Evaluation Committee of the Ministry of Health and listed as a recommended continuous testing instrument for inhalable dust concentration nationwide. The portable SDPC-3A laser inhalable dust concentration continuous tester is suitable for automatic detection of inhalable dust (PM10) in departments such as disease control centers, health supervision, environmental monitoring, hotels, theaters, venues, stations, docks, shopping malls, and other public places. It can directly observe the continuous changes in atmospheric dust concentration.

SDPC-3ADust analyzerTechnical features:

*Having self calibration function

*Extremely low-power LED display and 8 functional displays

*Lightly touch the button to operate

*Equipped with temperature and humidity correction functions

*Can simultaneously test particle concentrations in spaces larger than 10000 levels

*The data has a maximum capacity of 500 sets and is stored in ten areas; Search and print by region; Configure standard parallel ports and serial interfaces compatible with RS23C; Compatible with multiple printers

SDPC-3ADust analyzerMain technical specifications of the instrument:

1) Measurement range of inhalable particulate matter concentration: 0.001-10mg/m3

2) Resolution of inhalable particle size: 0.3 μ m to 10 μ m

3) Sensitivity of inhalable particulate matter detection: 0.001mg/m3

4) Time cycle setting: 2 minutes, 5 minutes

5) Particle count concentration range: 350 to 999999 particles/liter

6) Humidity correction range: 90-85%, 85-75%, 75-60%, below 60%

7) Location selection: residential, outdoor, public places

8) Startup noise: ≤ 15dB

9) Auxiliary functions: data storage and printing

10) Correction factor: 0.1 to 9.9

11) Working power supply: 5V built-in rechargeable battery that can run continuously for 4 hours. Connect to a power adapter and use 220V, 50Hz AC power directly.

SDPC-3ADust analyzerSpecific application areas:

1. Management of manufacturing processes such as precision instruments, testing instruments, electronic components, food, and pharmaceuticals in areas where clean air is required by the factory

2. Various research institutions, meteorology, public health, industrial labor hygiene engineering, air pollution research, etc

3. Dust detection at construction or blasting sites; Exposure monitoring at construction sites

4. Indoor air quality testing

5. Applicable to the determination of dust concentration in production sites of labor departments in industrial and mining enterprises

6. Monitoring of inhalable particulate matter in public places of health and epidemic prevention stations

7. Environmental protection monitoring department conducts atmospheric dust detection and pollution source investigation

8. Municipal tobacco monitoring

9. On site testing of scientific research, filter performance testing, and other aspects

10. On site dust concentration measurement and exhaust dust concentration monitoring

11. Drug manufacturing testing

12. Occupational health and safety testing

Ms. Wang