Environmental monitoring products
Particulate matter sampler ZR-3924
ZR-3924 Particulate matter sampler is a portable instrument. It uses filter membrane to capture particles in the ambient air (TSP, PM10, PM2.5). The solution absorption method is used to collect various harmful gases in the ambient atmosphere and indoor air. It can be used for aerosol monitoring by environmental protection, health, labor, safety supervision, scientific research, education and other departments.
Configuration
HJ 618-2011 Ambient air PM10 and PM2 5 gravimetric method
HJ 656-2013 Technical specification for manual monitoring method (gravimetric method) of ambient air particulate matter (PM 2.5)
HJ/T 374-2007 Technical requirements and detection methods of total suspended particulate matter sampler
HJ/T 375-2007 Technical requirements and testing methods of ambient air sampler
JJG 943-2011 Verification regulation of total suspended particulate matter sampler
JJG 956-2013 Verification regulation of atmospheric sampler
> 4.3-inch color screen ,touch operation and the operation is simple
> Compact size, light in weight, easy to carry
> Built-in Lithium Battery
> Four channels of simultaneous sampling can be used to collect particulate matter and gaseous pollutants in the air
> Rain proof, dust-proof, anti-static and anti-collision design can ensure normal operation under the conditions of rain, snow, dust and heavy haze
> Various sampling methods, such as constant sampling time, continuous sampling time and 24-hour sampling, can be realized
> The cutter（TSP / PM 10 / PM 2.5） is made of aluminum alloy with anti-static adsorption
> Power-off memory function,continue to sample procedure when recovery
> Support data storage and export data with USB
> Print with wireless Bluetooth
Parameter |
Range |
Resolution |
Error |
Ambient air sampling flow |
(15～130)L/min |
0.1L/min |
±5.0% |
Ambient air sampling time |
1min～99h59min |
1s |
±0.1% |
Load capacity |
When the flow is 100L / min, the load capacity is > 6kpa |
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A/B/C/D channels Atmospheric sampling flow |
(0.1～1.5)L/min |
0.01L/min |
±2.0% |
Atmospheric sampling time |
1min～99h59min |
1s |
±0.1% |
Ambient atmospheric pressure |
(60～130)kPa |
0.01kPa |
±0.5kPa |
Temperature range of incubator |
(15-30)℃ |
0.1℃ |
±2℃ |
Noise |
＜65dB(A) |
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Discharge duration |
Three circuits work at the same time, TSP load is 2KPa, and the discharge time is > 8h |
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Charging time |
Internal charging ＜ 14h, external charging ＜ 5h |
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Power Supply |
AC（220±22）V，（50±1）Hz |
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Size |
(L310×W150×H220)mm |
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Weight |
About 5.0kg（battery include） |
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Power consumption |
≤120W |
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