The CTA-3A portable laser inhalable dust continuous tester is a high-performance instrument imported from the most advanced laser technology to measure respirable dust particles (PM2.5\PM10) quickly and accurately. This instrument has the characteristics of quick test, accurate and stable, simple operation, convenient maintenance, no noise pollution, AC and DC dual use and so on. This instrument is a portable direct reading instrument for light scattering. It has the advantages of fast testing speed, high sensitivity, good stability, light weight, low noise, simple operation and dual and direct and direct and direct use. It is especially suitable for measurement without external power supply.
The instrument is a new generation of intelligent measuring instrument for real-time measurement of inhalable particulate matter concentration in air, such as disease control center, health supervision, environmental monitoring and other departments. It is suitable for real-time monitoring of the Department of CDC, health supervision and environmental testing.
Compared to other series of products, the upgraded version of the instrument has the following significant features:
◆ Can detect PM2.5 and PM10, to achieve the true sense of a dual-purpose machine;
◆ Large screen LCD display in Chinese, rich in content, liquid crystal with blue backlight;
◆ It has a built-in real-time clock, measurement data with time storage, convenient user statistics and analysis;
◆ The measurement data can be transmitted to the computer through the serial port.
◆ The micro printer can print the data without the external power supply.
◆ A maximum of 2000 sets of data can be stored.
◆ Each group of measurement and stop time in 0~99 minutes can be set to achieve continuous detection.
◆ Field dust measurement of environmental monitoring, industrial and mining (ore) and steel plant
◆ Determination of dust concentration in Labor Department of industrial and mining enterprises
◆ Monitoring of inhalable particulate matter in public places of health and epidemic prevention stations
◆ Environmental monitoring department of the atmospheric dust detection, pollution source investigation
◆ Field test on scientific research, filter performance test and so on
◆ Measurement of field dust concentration and monitoring of dust concentration in exhaust port
◆ Drug manufacturing test
◆ Occupational health and safety testing
◆ Factories need to clean air areas, precision instruments, test instruments, electronic components, food, medicine and other manufacturing processes.
◆ Research institutions, meteorology, public hygiene, industrial labor health engineering, air pollution research, etc.
Serial number | Configuration list | Quantity / unit |
1 | CTA-3AHost | one |
2 | Micro printer | one |
3 | 5V power adapter | one |
4 | Battery charger | one |
5 | Printer data connection cable | one |
6 | Printing paper for printers | one |
7 | Aluminium alloy instrument box | one |
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