標準配置：注意：該儀器可以最多配4個監(jiān)測器。（根據(jù)客戶要求定制，標配中含一個監(jiān)測器）測量有害粉塵危害程度等級，同時錄像工人工作情況，友好人機窗口界面，操作簡單。該儀器可以監(jiān)測工人的肺部損害程度，并且可以視頻，錄音，存儲錄像和檢測粉塵數(shù)據(jù)，這對工人健康狀況非常關鍵。核生化事故影響了重工業(yè)污染空氣監(jiān)測計劃。一體化的視頻系統(tǒng)測量污染微粒可以更有效地進行確認和分析暴露的空氣污染物。這可以更好地控制和改進方案。應用*確定各級的工人呼吸保護，符合OSHA規(guī)定*遵守程序?qū)彶?評價工作的做法和控制的灰塵產(chǎn)生的方案*安全審計*NIOSH視頻曝光監(jiān)測實時圖形疊加*接觸焊接煙塵*空氣質(zhì)量研究的職業(yè)衛(wèi)生和工業(yè)衛(wèi)生*空氣質(zhì)量調(diào)查和廢物場地的補救處理*M74611監(jiān)視器是一種有效的儀器，可以監(jiān)測所有對肺有損害的顆粒除了職業(yè)健康應用，M74611便攜式無線可視粉塵檢測儀還可以對于接觸有害物質(zhì)的消防戰(zhàn)士進行緊急救援。保險公司可以通過視頻記錄工業(yè)排放物和肺接觸有害微粒。規(guī)格顯示：數(shù)字液晶顯示器，4行-3,20字符，單位為mg/m3行動：4鍵防水薄膜按鈕，菜單驅(qū)動精度：+/-10％，測量范圍：0.01-200mg/m3顆粒尺寸范圍：0.1-100微米精度：+/-0.02mg/m3采樣流量：1.0-3.3升/分鐘過濾盒：37mm模擬輸出：0-2通道報警輸出：90dbat3ft錄音時間：1秒至21周抽樣時間：1秒，1分鐘或10分鐘數(shù)據(jù)存儲：21500個安全碼：4位數(shù)組合記憶和時間存儲： 5年實時時鐘與數(shù)據(jù)顯示：小時，分鐘，秒，日，月，年數(shù)據(jù)顯示：濃度單位為mg/m3 TWA，最大值，最小值，限值，日期，時間數(shù)字輸出：RS-232接口工作溫度：0-50o?存儲溫度：-20-70o?軟件：Windows驅(qū)動程序電源：鎳氫充電電池運行時間： 8小時充電時間：10-12小時濕度：95％無冷凝尺寸：5.4 3.3 2.7 傳感器尺寸：1.75 1.5 重量：1.5磅M74611可檢測對肺有害的微粒，同時顯示粉塵濃度的視頻圖像。所有數(shù)據(jù)都可以即時顯示在電腦屏幕上。系統(tǒng)配有一個無線實時監(jiān)測微粒的無線攝像頭，便攜式電腦與無線電接收器和所有軟硬件都封裝在一個手提箱里。系統(tǒng)可擴展到4個頻道，連接4個攝像頭/接收器和4個沙塵暴監(jiān)測M74611respondstoheavyindustrialpollutionairmonitorprogram.Theintegrationofvideocoupletomeasureparticulatecontaminationallowsamoredynamicassentinidentifyingandanalyzingtheaircontaminantexposure.Thisallowingforbettercontrolanddocumentationforimprovingdecision-making.Applications*DetermininglevelsofworkerrespiratoryprotectionforOSHAcompliance*Complianceprogramreviews*Evaluatingworkpracticesandcontrolsofanydust-generatingpractices*Safetyaudits*NIOSHVideoexposuremonitoringforreal-timegraphicaloverlays*Weldingfumeexposures*Airqualitystudiesinoccupationalhealthandindustrialhygiene*Haz-Matairqualityinvestigationandwastesiteremediation*M74611Monitorisausefultoolforallmonitoringapplicationsinvolvinglung-damagingparticulatesInadditiontoOccupationalHealthapplications,theM74611Videodustmonitoringsystemhasbenefitsforhazardousmaterialremediation,firefighters,andemergencyrescues.IndustrialemissionsandInsurancecompanyinvideodocumentinganylung-damagingparticulateexposure.SpecificationsDisplay:Alpha-numericLCD-4-line,20-character,mg/m3Operations:4-key,splash-proofmembraneswitch-menu-drivenCalibration:NIOSHgravimetricreference-NISTtraceable-SAIFinetestdustAccuracy:+/-10%tofiltergravimetricSAEfinetestdustSensingRange:0.01-200mg/m3ParticulateSizeRange:0.1-100micronsPrecision:+/-0.02mg/m3SamplingFlowRate:1.0-3.3liters/minuteFilterCassette:37mmdisposableAnalogOutput:0-2VDCAlarmOutput:90dbat3ft.RecordingTime:1secat21weeksSamplingTime:1sec,lmin,and10minintervalsDataStorage:21,500datapointsSecurityCode:4-digitcombinationsMemory TimeStorage: 5yearsReal-TimeClock DataDisplay:Hours,min,sec,day,month,yearDataDisplay:Concentrationinmg/m3 TWA,MAX,MIN,STEL,date,timeDigitalOutput:RS-232OperatingTemperature:0-50 CStoringTemperature:-20-70 CDustCommSoftware:WindowsDriverPower:NiMHrechargeablebatteryOperatingTime: 8hoursChargingTime:10-12hoursHumidity:95%non-condensingDimensions(case):5.4 x3.3 x2.7 SensorDimensions:1.75 x1.5 Weight:1.5lbsTheM74611measuresthelevelsoflungdamagingparticulateswhilesimultaneouslyoverlayingdustconcentrationontovideoimages.Alldataisdisplayedreal-timeonthecomputerscreen.Systemcomescompletewithonewirelessreal-timeparticulatemonitor,wirelessvideocamera,customizedportablePCwithradioreceiverandallsoftwareandhardwaresetuppackagedinonecarryingcase.Systemcanbeexpandeduptofourchannelstoacceptfourcamera/receiversandfourdustmonitors