純進(jìn)口美國Met One手持式粒子計(jì)數(shù)器831是一款小巧輕便,操作簡(jiǎn)單、精確可靠,經(jīng)濟(jì)實(shí)用的手持式粒子計(jì)數(shù)器。雖然只有3個(gè)按鍵,純進(jìn)口美國Met One手持式粒子計(jì)數(shù)器831的測(cè)試周期僅需一分鐘,就能同時(shí)檢測(cè)PM1,PM2.5,PM4,PM10可吸入懸浮顆粒物的濃度,無需專業(yè)人員就能快速完成操作測(cè)試,是室內(nèi)空氣品質(zhì)檢測(cè)和戶外大氣監(jiān)測(cè)的理想工具。
應(yīng)用領(lǐng)域
工業(yè)/職業(yè)衛(wèi)生監(jiān)測(cè)
過濾器檢測(cè)
室內(nèi)空氣質(zhì)量檢測(cè)
戶外大氣檢測(cè)
礦產(chǎn)業(yè)環(huán)境監(jiān)測(cè)
質(zhì)量追蹤
染源探測(cè)
通風(fēng)管道檢測(cè) 生產(chǎn)過程檢測(cè)
遠(yuǎn)端取樣
技術(shù)參數(shù):
Operating Principle Particle count to mass conversion
Features
Sample Duration 1 minute
Sample Modes Manual and Continuous
Data storage 2,500 records
Display 2‐line by 16‐character LCD
Controls 2 button keypad with rotary dial
Performance
PM Ranges PM1, PM2.5, PM4 and PM10
Concentration Range 0 – 1,000 µg/m3
Resolution 0.1µg/m3 (display /serial output)
Sensitivity High = 0.3µm, Low = 0.5 µm
Accuracy ± 10% to calibration aerosol
Flow rate 0.1 CFM (2.83 lpm)
Physical
Size (15.9 cm)* * (9.22 cm)*(5.08 cm)
Weight (0.79 kg)
Environmental
Operating Temperature 0º C to +50º C
Storage Temperature ‐20º C to +60º C
標(biāo)準(zhǔn)配置:
主機(jī)
操作手冊(cè)
電池充電器/適配器
USB電纜
軟件
可選的配件:
便攜箱(P/ N8517)
保護(hù)罩(P/ N80450)
零過濾器套件(P/ N80846)
流量計(jì)套件(P/ N80530)