Online Particle Counter For High-Flow Dust Monitoring In Clean Environments With Smart IoT Capabilities

1. Product Overview

The KQET-5128B high-flow 50L online laser dust particle counter is a testing instrument designed for counting large particles in clean environments. It operates on the principle of light scattering and utilizes photoelectric sensing technology to measure particle sizes and count their numbers. This device is primarily used in settings with significant particulate matter, such as lithium battery plants, automotive factories, aerospace, precision machining, and the food industry.

2. Product Features

• High-precision sensor, accurate counting and excellent performance
• Compact size for convenient installation
• 4.3-inch smart touch screen, responsive with user-friendly interaction, displaying real-time monitoring data
• Direct on-screen setting of device address for easy field replacement
• Calibration expiration alerts to remind customers for recalibration
• Screen data alarms with external independent pump usage, real-time negative feedback flow control ensures flow stability and accuracy in counting
• 50L high flow sampling enhances sampling precision and efficiency
• Long-life imported semiconductor laser source, lifespan greater than 30,000 hours (annual calibration required)
• RS485 communication, supports Modbus RTU protocol, and customizable communication protocols
• Smart IoT capabilities allow for remote start/stop, more accurate cleanliness level management, and enhanced monitoring quality
• Real-time monitoring of particle numbers across six size channels: 10um, 25um, 50um, 100um, 200um, 300um
• Expandable with analog input hardware interfaces, allowing external connection to temperature and humidity sensors, airspeed sensors, pressure differential sensors, etc. (optional)
• USB data export functionality, effective local data storage for over a month to prevent data loss (optional)
• Built-in audio-visual alarm light, >85db (optional)
• Counter can be equipped with a wireless antenna, upgraded to wireless transmission mode (optional)