ZR-3920C type ambient air particle sampler Introduction
The ZR-3920C ambient air particulate sampler uses the membrane weighing method to capture particulate matter (TSP, PM10, PM2.5) in the ambient atmosphere. It can be used for environmental monitoring, sanitation, labor, safety supervision, military, scientific research, education and other departments for routine aerosol monitoring.
Executive standard
HJ 618-2011 Determination of ambient air PM10 and PM2.5 Gravimetric method
HJ/T 374-2007 Technical requirements and test methods for total suspended particulate sampler
HJ 93-2013 Technical requirements and test methods for ambient air particulate matter (PM10 and PM2.5) samplers
HJ 656-2013 Technical specification for manual monitoring of airborne particulate matter (PM2.5) (gravimetric method)
JJG 943-2011 Total Suspended Particle Sampler
Q/0214 ZRB010-2017 Ambient air particulate comprehensive sampler Features
The whole machine is excellent in waterproof, dustproof and anti-collision performance, which can ensure normal working of rain and snow;
Built-in imported large flow, high negative pressure, long life brushless sampling pump, particle sampling pump load capacity > 9kpa, easy to deal with severe haze weather sampling. Sampling flow rate 100L/min, rated 80% load, uninterrupted running time > 20,000 hours;
With a 5-inch color touch screen, the content is more intuitive and easier to operate;
The use of high-precision, corrosion-resistant, high-humidity electronic flowmeters ensures high stability and high sampling accuracy.
Support USB data export, built-in large-capacity data storage, with instantaneous data storage;
The archive file format is available in TXT and CSV formats;
Ambient atmospheric pressure and temperature, measurable input;
Imported pressure sensor, maintenance-free calibration;
The sampling process interrupts the automatic protection of the electrical data, and continues to sample after the call;
Optional portable Bluetooth printer. (Built-in lithium battery) Technical parameters
Flow stability: Maximum allowable error ±2.0%
Sampling flow: (80 ~ 120) L / min
Measuring range: 0~1000 (ug/m3)
Minimum detection limit (μg/m3): 0
Measurement period: 1min ~ 99h59min
Introduction
The ZR-3920C ambient air particulate sampler uses the membrane weighing method to capture particulate matter (TSP, PM10, PM2.5) in the ambient atmosphere. It can be used for environmental monitoring, sanitation, labor, safety supervision, military, scientific research, education and other departments for routine aerosol monitoring.
Executive standard
HJ 618-2011 Determination of ambient air PM10 and PM2.5 Gravimetric method
HJ/T 374-2007 Technical requirements and test methods for total suspended particulate sampler
HJ 93-2013 Technical requirements and test methods for ambient air particulate matter (PM10 and PM2.5) samplers
HJ 656-2013 Technical specification for manual monitoring of airborne particulate matter (PM2.5) (gravimetric method)
JJG 943-2011 Total Suspended Particle Sampler
Q/0214 ZRB010-2017 Ambient air particulate comprehensive sampler
