The ES-642 remote dust monitor is designed to accurately measure particle concentration (PM2.5) both indoors and outdoors.
The ES-642 remote dust monitor is an industrial air quality sensor designed to accurately measure particle concentration in both indoor and outdoor environments. The unit is housed in a waterproof case. The LCD display shows particle concentration, flow rate, equipment status, and power information. The electrical and optical systems prevent condensation through a built-in heater that controls humidity, with the heater power adjusted to maintain minimal humidity. The ES-642 employs a high-sensitivity forward-scattering laser nephelometer with a measurement range of 0 to 100 mg/m³ or 0 to 100,000 μg/m³ for particle concentration. An optional sharp-cut cyclone is used to set measurement levels. By adding the sharp-cut cyclone, particles smaller than PM10 or those smaller than PM2.5 and PM1.0 can be set, providing monitoring for TSP (Total Suspended Particles).
Inquire About This Product
basic information
Output Method MODBUS Serial ASCII Text RS-232 and RS-485 0-10V Analog 4-20mA Analog
Price range
P3
Delivery Time
Applications/Examples of results
Building Automation Environmental Monitor Air Pollution Warning System
catalog（1）
Download All Catalogs
Company information
- The sky radiometers and fully automatic direct solar radiation meters developed by our company are used worldwide. - We also supply high-precision I/V testers for solar cells to major solar energy production companies. - We import and sell world-class products such as solar radiation meters from the Dutch company Kipp & Zonen and ultrasonic anemometers from the British company Gill, and we provide maintenance for them. - We engage in transactions with dozens of companies around the world, developing, manufacturing, and selling equipment for measuring the global environment and the atmosphere. - At Preed, we provide maintenance for each product and also make modifications tailored to user preferences to enhance usability.