light scattering method Industrial automation network specification based on Modbus protocol

Basic parameter
Name of product | Dust online monitoring system |
Products type | ES80A-Y8 |
Detection method | Pump |
Monitor parameter | PM2.5, PM10, TSP(optional), wind speed, temperature and humidity , air pressure , noise ; video monitor (optional). |
Mode of data transmission | RS485 Modbus,GPRS |
Preheat time | 60s |
Standard :
- HJ_T 524-2009 Code of the name of air pollution;
- HJ 907-2017 Technical requirements for environmental noise automatic monitoring system;
- GB/T 19582-2008 Industrial automation network specification based on Modbus protocol.
- AQT4268-2015 Method for rapid detection of dust concentration in workplace air (light scattering method)
- JJG846-2015 Dust concentration measuring instrument
- LD 98-1996 Determination of dust concentration in air by light scattering method
- WST206-2001 Method for determination of inhalable particulate matter (PM10) in air in public places -- light scattering method
