Junray ZR-3922 ເຄຶ່ອງເກັບຕົວຢ່າງ ອາກາດອ້ອມຂ້າງ (15~130L/min)

Ambient air sampling flow: Range: (15~130)L/min, Resolution: 0.1L/min, Error: ±5.0%

Ambient air sampling time: Range: 1 min~99h59min, Resolution: 1s, Error: ±0.1%

Load capacity: When the flow is 100L/min, the load capacity is > 6kpa

Atmospheric sampling flow: Range: (0.1~1.5)L/min, Resolution: 0.01L/min, Error: ±2.0%

Atmospheric sampling time: Range: 1min~99h59min, Resolution: 1s, Error: ±0.1%

Ambient atmospheric pressure: Range: (60~130) kPa, Resolution: 0.01kPa, Error: ±0.5kPa

Temperature range of incubator: Range: ≥ 15°C, Resolution: 0.1°C, Error: ±2°C

Temperature: (-30~50)°C

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

Product Detail

>  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