ZR-3922 Ambient Air Sampler
Standards
> HJ 93-2013 Technical requirements and detection methods of ambient air particulate matter (PM10 and PM2.5) sampler
> 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
> Q/0214 ZRB010-2017 Comprehensive sampler for ambient air particulate matter
Features
> 4.3-inch color screen ,touch operation and the operation is simple
> Compact size, light in weight, easy to carry
> Built-in Lithium-Polymer Rechargeable Battery
> Three 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
Deliver Goods
| 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 | ||
| 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℃ | 0.1℃ | ±2℃ |
| temperature | (-30～50)℃ | ||
| Noise | ＜65dB(A) | ||
| Discharge duration | Three circuits work at the same time, TSP load is 2KPa, and the discharge time is > 6h | ||
| Charging time | Internal charging ＜ 12h, external charging ＜ 4H | ||
| Power Supply | AC（220±22）V，（50±1）Hz | ||
| Size | (length 310×width 148×height 220)mm | ||
| Weight | About 4.0kg（battery include） | ||
| Power consumption | ≤120W | ||