GDFR Series High Voltage Test Equipment AC DC Digital Meter

GDFR series AC/DC digital meter is on-site instrument,which test both AC and DC voltage.The digital meter and divider are equipped in one unit. FeaturesBalance type equal potential shield structure.Fully-sealed insulation cylinder with internal excellent components.High accuracy and linearity, good stability and anti-interference ability.Small size, light weight, easy to carry in the field work.Inner shield anti-interference system.The voltage ratio can be customized, suitable for calibration
Technical Specifications
Model No.GDFR-50GDFR-100GDFR-150GDFR-200GDFR-300GDFR-400Voltage(kV)50100150200300400DC frequency(Hz)<2AC frequency(Hz)30-300AccuracyAC: 1.5%/DC: 1.0%Accuracy for option(G type)AC: 1.0%/DC: 0.5%--Accuracy for option(H type)AC: 0.5%/DC: 0.5%----Impedance
(MΩ)65012802000264040005360Capacitance
(pF)500250400/160300200300Voltage ratio1000:1or 10000:1(or customized)Height (mm)500650900120017502350Dimension
(mm)150x150160x160200x200260x260800x800Cable impedance(Ω)50 / 75RangeLow range: 0-20kVHigh range: 20kV-rated voltageLow range: 0-200kVHigh range:200kV-rated voltageCable length(m)3456810Weight(kg)5.56.910.614.123.548.2Packing MediumPolyurethane foam materials
Operation temperature0ºC-45ºCRelative humidity<85%RH,no condensationAltitude<1500m(or customized)Use conditionIndoor use or outdoor use in Sunny dayAccessories
Digital voltage meter 1pcVoltage divider 1pcConnection cable 4.5M1pcGround cable 4M1pcUser's guide1copyFactory test report1copy