RGR-2gravimetric methodPortable fully automaticRoad dust accumulation test

RGR-2type

1Purpose and working principle

The RGR-2 Road Poplar Dust Tester adopts the principle of vacuum collection to collect floating dust on the road. The instrument is embedded with a one thousandth scale module to automatically weigh the initial and final weights of the collector, calculate the net weight, and automatically calculate the dust content on the road based on the collected area.

IIMain functions and indicators

• Adopting the principle of vacuum sampling, the pumping flow rate shall not be less than 15m/s
• Built in balance module, resolution 0.001g
• One click start, automatic sampling, automatic weighing, and automatic data output.
• highlightmentionIndicator light, convenient for working on cloudy or foggy days or at night.
• Configure the printer to automatically print reports
• Wireless automatic upload of test data
• Touching the large screen can display the initial and final weight of the collector.
• Built in lithium battery with a battery life of no less than 8 hours.
• Automatically obtain the road name of the test point and print the point name automatically

10. Weight less than 30kg, easy to carry

Image example:

QingdaoRongguang Electronic Technology Co., LtdThe company provides technical support and comprehensive after-sales service for this instrument!