JH-210 Portable Laser Dust Analyzer for PM2.5/PM10/TSP Microcomputer Dust Detection

Description :

　　1、 Product Introduction

　　The JH-210 fully automatic laser dust tester is a fully automated and multifunctional laser dust analyzer that achieves one touch measurement according to market demand. This instrument complies with the hygiene standards for industrial enterprises (GBZ1-2010), occupational exposure limits for hazardous factors in the workplace (GBZ2 [1]. 1-2007_ Part 1: Chemical Hazardous Factors Standards), the Ministry of Health's WS/T206-2001 "Determination of Inhalable Particulate Matter (PM10) in Public Place Air - Light Scattering Method" standard, the Ministry of Labor's "Determination of Dust Concentration in Air by Light Scattering Method" standard, the Ministry of Railways' TB/T2323-92 "Determination of Relative Mass Concentration and Conversion Method of Mass Concentration of Dust in Railway Workplace Air" and other industry standards, as well as the "Hygiene Specification for Central Air Conditioning and Ventilation Systems in Public Places" issued and implemented by the Ministry of Health's WS394-2012 document.

　　The instrument can be used for third-party data monitoring, adjusting functions such as location, sampling volume, time, and date on site.

　　2、 Product Features

　　1. There are PM2.5, PM10, TSP cutters and total dust samplers to choose from;

　　2. Can synchronously display PM2.5, PM10, and TSP concentrations; Sampling location, time, and any operation can be set.

　　3. High measurement accuracy, with an accuracy of up to 1ug/m3 or 0.001mg/m3;

　　4. The electronic flowmeter automatically controls the flow rate without any fluctuations;

　　5. Using a high-resolution 4.3-inch touch screen, with high sensitivity, intuitive interface, and simple operation;

　　6. Built in 40mm filter membrane, capable of collecting dust samples while monitoring particle concentration;

　　7. Multiple working modes, able to read TWA and STEL directly, can start sampling at a set time, and the obtained data can be stored, queried, or imported into a PC for data processing;

　　8. Built in powerful air pump, more suitable for sampling occasions that require longer sampling tubes (such as detecting the concentration of PM10 inhalable particles at the exhaust outlet of central air conditioning);

　　9. Customizable relative particle correction coefficients, capable of storing up to 20 sets. Relative particle correction coefficients make searching more convenient and efficient;

　　10. The measurement time of 99h59min59s is set more arbitrarily;

　　11. It can be started at regular intervals, measured at multiple intervals, and measured continuously multiple times, making the measurement more efficient;

　　12. The particle concentration units ug/m3 and mg/m3 can be switched at any time;

　　13. Generally, there are ≥ 500 sets of data stored in the measurement cycle, and ≥ 50 sets of data stored in the labor hygiene cycle. The storage capacity can be increased according to customer needs;

　　14. The measurement data can be directly viewed, clear and fast; And it can be exported via USB or printed via Bluetooth;

　　15. The output interface can be customized according to customer needs for RS232 or RS485 output;

　　16. The source adopts an external imported power supply, making charging safer and more reliable;

　　17. 8.4V10AH high-energy lithium battery ensures stable operation of the instrument;

　　18. The mode can provide an average concentration alarm and a level one instantaneous concentration peak alarm, meeting the needs of different scenarios;

　　19. Set up 4G network, customize transmission platform according to customer needs, or connect multiple detection platforms;

　　20. USB one click upgrade function, fast and convenient;

　　IIIkey parameters

AfterSalesService :

• Portable laser dust analyzer