MetOne831空氣質量檢測儀

產品特點: 同時測量和顯示4種可吸入空氣顆粒物的濃度

流量

0.1cfm (2.83l/min)

量程

0-1,000 ug/m3

分辨率

0.1 ug/m3

最小測量粒徑

0.5微米

測試粒徑

PM1, PM2.5, PM4, PM10

顯示通道

四通道

取樣時間

1分鐘

操作按鍵

3個

數值顯示

16位2行LCD

控制軟件

配套軟件可以遠端控制, 數據輸出

工作環境溫度

0-50度

電源

100-240VAC轉8.4VDC適配器(內置可充電池)

尺寸(L x W x D)

159 x 92 x 51毫米

重量

790克

訂購編號: 831 

品牌: Met One Instruments Inc 

產地: 美國 

標準配置: 831測試儀; 電源適配器/電池充電器; USB數據線; 軟件; 校正書; 操作說明書 

選配: 儀器保護套; 手提箱, 清潔過濾器以清潔和調零

Specifications

OPERATING PRINCIPLE Counts individual particles using scattered laser light

PERFORMANCE

PM Range PM1, PM2.5, PM4 and PM10

Concentration Range 0 - 1,000 μg/m3

Resolution 0.1μg/m3 (display / serial output)

Sensitivity 0.5 μm

Accuracy ± 10%, to calibration aerosol

Flow Rate 0.1 cfm (2.83 lpm)

Sample Duration 1 minute

Data storage 2,500 records

ELECTRICAL

Light Source Laser Diode, 780 nm, 40 mW typical

AC Adapter/Charger AC to DC module, 100 – 240 VAC to 8.4 VDC

Battery Type Li-ion rechargeable Battery

Battery Operating Time 8 hours continuous operation

24 hour intermittent operation

Battery Recharge Time 2.5 hours typical

Communications USB Mini B Type

Certifications Meets or exceeds CE, ISO, ASTM, and JIS international certifications

INTERFACE

Display 2-line by 16-character LCD

Controls 2 button keypad with rotary dial

PHYSICAL

Size Height: 6.25" (15.9 cm) Width: 3.63" (9.22 cm) Thickness: 2.0" (5.08 cm)

Weight 1.74 lb (28 oz) (0.79 kg)

ENVIRONMENTAL

Operating Temperature 0? to +50?C

Storage Temperature -20? to +60?C

ACCESSORIES

Supplied Operation Manual

Battery Charger / Adapter

USB Cable

Comet Software

Optional Carrying Case (P/N 8517)

Protective Boot (P/N 80450)

Zero Filter Kit (P/N 80846)

Flow Meter Kit (P/N 80530)