| 是否提供加工定制 | 否 | 品Pai | 台湾路昌LUTRON |
| 型号 | PWA-301 | 测量范围 | 0.1 ~ 1999 uS |
| 测量精度 | ± ( 3 % + 1 d ) F.S. * F.S. : full scale. * 23 ± 5℃ | 分辨率 | 1us |
| 电源 | DC1.5V | 尺寸 | 190 x 40 x 40mm（mm） |
| 用途 | 工业用水等水质检测 | | |
PWA-301筆型水質測試器特色測量範圍:0.1~1999uS精確度:±3%具有自動溫度補償外殼防水等級IP67可記錄Z大值,Z小值及讀值鎖定.Size:190x40x40mmFEATURES·Thequalityofthewaterisgettingmuchmoreconcernedbythehumanbeinganditalsoanimportantfactorintheindustrialsectors,laboratoriesorotherfields.·Inindustrialsectors,itwouldbeagreathelpforthequalityoftheproductsifusingthegoodwater(morepurewater)intheprocess.·Itmaycauseseveraldiseasesifhomedrinkwaterexistinghighconductivity&containimpurities,thePureWaterTester(WaterQualityTester)aredesignedtocheckthepurityofwater(waterconductivity)alsocandeterminetheconditionofthe"WaterFilter"easilyandrapidly.·Thetesterisusedtomeasuretheconductivityvalue(rangingfrom0-1,999uS)whichcanthereforejudgewhetherwaterispureornot.Theconductivityvaluewillbecomelowerifthereismuchlessimpuritiesexistedinwater(forexample,distilledwaterthatitspurityishigherthanotherswillgetalowerconductivityvalueofapprox.<10uS).·Manypeoplealwaystakemanykindsofproceduresonwatertreatmentbyinstallthedifferentkindsofequipment,suchasfilterorpurifiertoimprovethequalityofwater.However,mostofpeopledonotknowwhethertheproceduresorfilteriseffectiveandcancon-tributetothequalityofwater.Generalspeaking,theimpuritieswillbefilteredoutifthewaterprocessproceduresattaintheexpectedresult,thuswecanusethisinstrumenttomeasuretheconductivityvalueofpurifiedwaterandtojudgetheeffectofthefilter(orwaterprocessprocedures).·Application:Waterconditioning.aquarium,foodprocessing,photography,school,laboratory,industrialandqualitycontrol.·Checktheconditionofwaterfilter.·Measurementrange:0to1,999uS.·Pentype,meterwithprobe,allin1,easyoperation.·Carbonrodelectrodeforlonglife.·Buildintemperaturesensor,ATC(autotemperaturecompensation).·IP67,waterproofandprotection.·Dataholdfunctionforfreezingthedesiredvalue.·Autopowerofftosavethebatterylife.·Recordsmax.andmin.valuewithrecall.·Microcomputercircuit,intelligentfunction,highaccuracy.·Compactsize,lightweight.·PowersupplybyDC1.5Vbattery(UM4/AAA)x4PCs,一般規格電路(Circuit)Customone-chipofmicroprocessorLSIcircuit.顯示(Display)LCD,size:20mmx28mm.測量(Measurement)0to1999uS.*uS-microsimenscm.解析度(Resolution)1uS.精確度(Accuracy)±(3%+1d)F.S.*F.S.:fullscale.*23±5℃溫度補償(TemperatureCompensation)Automatic,0to50℃(32to122℉).測棒結構(ProbeStructure)Carbonrodelectrodeforlonglife.資料鎖定(Datahold)Freezethedisplayreading.記憶回叫(MemoryRecall)Maximum&Minimumvalue.顯示的取樣時間(SamplingTimeofdisplay)Approx.0.8sec關機(Poweroff)Autoshutoffsavesbatterylifeormanualoffbypushbutton.*Powerwilloffautomaticallyafter10min.,ifnobuttonbepressed.操作溫度(OperatingTemp.)0to50℃(32to140℉).操作溼度(OperatingHumidity)Lessthan80%R.H.電源供應(PowerSupply)DC1,5Vbattery(UM3)x4PCs,(Heavydutytype).電源電流(PowerCurrent)Approx.DC5.7mA重量(Weight)171g/0.38LB.尺寸(Size)190x40x40mm(7.5x1.6x1.6inch).附件(StandardAccessory)Instructionmanual.......................1PC選購附件(Optional&accessoriesTemp.Probe)*SoftcarryingcasewithsashModel:CA-52A*HardcarryingcaseModel:CA-06
