簡單介紹最高可測量電壓:69KV(ACV交流電壓)測量范圍:0.1A-1999A美國HD叉形數(shù)字式高壓電流鉗表HALOII的詳細介紹美國HDHALOII69KV叉形數(shù)字式高壓電流鉗表(HALO-8281) 產(chǎn)品特點:▲三種工作模式:真有效值模式(RMS),平均值模式,跟蹤模式;自動量程轉(zhuǎn)換▲平均值顯示,連續(xù)鎖定在最大值產(chǎn)品應(yīng)用:▲用于測量架空線和地下電纜的電流,HALO鉗表必須與絕緣桿配合使用▲目前市場上大部分高壓鉗表只能測量帶有絕緣皮的導(dǎo)線,而HALO可測量所有導(dǎo)線,因為HALO本身絕緣強度足夠,不需要導(dǎo)線外皮的絕緣保護產(chǎn)品技術(shù)指標(biāo):▲測量范圍:(ACA交流電流)▲0.1 199.9A(低量程);199.9 1999A(高量程)0.1A-1999A(自動量程轉(zhuǎn)換)▲最大讀數(shù)1999A▲精度: 2%rdg 1dgt▲分辨率1A▲最高可測量電壓:69KV(ACV交流電壓)▲3位半LCD液晶顯示▲響應(yīng)時間15秒▲精度3%▲使用溫度范圍:-18-50℃▲存儲溫度范圍:-18-50℃▲電源:9V電池供電▲電池壽命:連續(xù)使用40小時▲外部叉頭尺寸:140mm 220mm 30mm▲內(nèi)部叉頭尺寸:70mm 140mm▲總長度:710mm▲重量:1.26kg標(biāo)準(zhǔn)配置:主機:HALOII壹臺9V電池壹個廠商出廠報告壹份中文操作指南壹份廠商英文使用手冊壹份軟攜包1個選購件:絕緣操作桿(3米/每節(jié)1米) HighVoltageDigitalAmmeterTheHALO isahighvoltagedigitalammeterforuseonpowerdistributionsystemsdesignedtotakeTrueRMSACcurrentmeasurements.Itsopen-coredesignallowstheusertoquicklyhookitoveraconductorfromtheendofahotstickandobtainacurrentreadinginamperes.TheHALOcanbeusedtotakespotloadmeasurementsonasinglephase,aswellastakereadingsonallthreephasestodetermineloadbalance.Therearetwomodels,theHALOIandtheHALOII.TheHALOIhasapeak-holdmodesothereadingisstoredonthedisplayuntilreset.TheHALOIIincludesthepeak-holdmodeandalsoatrackingmodethatallowstheusertoviewcontinuouschangesonthedisplay.Theunitcanbeusedonanyvoltageupto69kVsystemvoltages.Itisavailablewitheitherahook-styleorfork-stylesensinghead.Ahookstylesensingheadallowsforeasyconnectiontooverheadlinesfromthegroundorabuckettruck.Theforkstylesensingheadcanbeusedonoverheadlinesandundergroundcable,justbelowtheelbowconnection.TheHALOcanbeusedoverinsulatedcable.However,itcannotbeusedovershieldedcable,suchastheconcentricneutral.HighVoltageAmmeterFeaturesForuseonvoltagesupto69kVclass(40kVline-to-ground)TrueRMSreadinginstrument0-2000ampauto-rangingLCDdisplayTrackandpeak-holdmodesavailableHookorforkstylesensingheadsUniversalsplineforstandardhotstickattachmentPoweredbyafieldreplaceable9-voltalkalinebatteryAutoshut-offIncludespaddednyloncarryingbag(optionalmetalcaseavailable)