Product Features：

• High-precision sensor, accurate counting, excellent performance, in line with JJF1190-2008 Specification
• Integrated design, easy installation
• 4.3-inch intelligent touchscreen, fast response, human-computer interaction, real-time display of monitoring data
• High sampling flow rate of 28.3L/min enhances sampling precision and efficiency
• More professional industrial design, ensuring complete functional interfaces while maintaining aesthetics
• Built-in vacuum source with a 3-year long service life, low vibration, low noise, and stable performance to ensure stable counting
• Can be started/stopped locally independently, suitable for both standalone and online use
• Can set its own instrument address directly on the screen for easy on-site replacement
• Calibration due alert to remind customers of metering/calibration
• Screen data alarms and Equipped with a flow sensor for real-time monitoring and automatic adjustment of flow rate, ensuring flow stability and counting accuracy
• Long service life imported semiconductor laser diode with a service life of over 20,000 hours (calibration required annually)
• RS485 communication, supports Modbus RTU protocol, and customized communication protocols
• Intelligent IoT capabilities allow for remote start/stop, more accurate cleanliness level management, and enhanced monitoring quality
• Real-time monitoring of particle quantities with particle sizes of 0.1μm, 0.15μm, 0.2μm, 0.25μm, 0.3μm, 0.5μm, 1.0μm and 5.0μm
• Built-in audio-visual alarm light, >85db
• USB data export functionality, effective local data storage for over a month to prevent data loss (optional)
• Counter can be equipped with a wireless antenna, upgraded to wireless transmission mode (optional)
• Expandable analog input hardware interfaces, allowing for external connections to temperature and humidity sensors, airspeed sensors, pressure differential sensors, etc. (optional)

Technical Specifications: