AIR QUALITY MONITOR/RECORDER, PM2.5, %RH, Temp., RS232/USB – Model: PM-1053空氣品質監測計

PM-1053 PM2.5空氣品質監測計
PM-1053 AIR QUALITY MONITOR
        PM2.5, %RH, Temp.


1.從粉塵監測空氣汙染物來源，石油化工
  煉鋼廠，餐廳油煙，室內裝潢，汽車排氣
  …等空氣污染源
2.PM2.5範圍：0~250ug/m3±10%(細懸浮微粒)
3.溫度範圍：0~50.0℃±0.8℃
4.濕度範圍：5~95%±3%
5.健康指標顯示0~9級，監測及警報指示
6.可更換式空氣過濾網
7.可記錄最大值、最小值及讀值鎖定功能
8.尺寸：164*93*72mm
9.RS-232/USB電腦連線(選購)
10.大型LED背光銀幕55.4X72.9mm

Technical Specifications:

– Display: 

– Type: Dot matrix LCD with backlight (128 x 240 pixels)

– Size: 55.4 x 72.9 mm

– Measurement Functions:

  – PM2.5 (Particulate Matter):

– Range: 0 to 250 µg/m³

– Resolution: 1 µg/m³

– Accuracy: ±(10% reading ±20 µg/m³)

  – Humidity:

– Range: 5% to 95% RH

– Resolution: 0.1% RH

– Accuracy:

– <70% RH: ±3% RH

  – Temperature:

– Range: 0.0 to 50.0℃ (32.0 to 122.0℉)

– Resolution: 0.1℃

– Accuracy: ±0.8℃ (±1.5℉)

– Data Logger: 

– Sampling Time: Approx. 1 second

– Data Hold: Freezes displayed reading

– Memory Recall: Maximum and minimum values

– Power Supply:

– 1.5V AA (UM-3) batteries x 6 PCs (Alkaline or heavy-duty type)

– DC 9V power adapter

– Power Consumption:

– Approx. DC 122 mA (normal operation)

– Approx. DC 142 mA (with backlight on)