High Voltage Digital Meter/ HV DC Measurement Instrument (GDFR-R Series)
China High Voltage Digital Meter/ HV DC Measurement Instrument (GDFR-R Series), Find details about China HV Digital Meter, High Voltage Meter from High Voltage Digital Meter/ HV DC Measurement Instrument (GDFR-R Series)
Basic Info.
Model NO.
GDFR-R
AC Voltmeter Type
Electric
Customized
Customized
Trademark
HVHIPOT
Transport Package
Wooden Case
Specification
SGS, ISO9001
Origin
China
HS Code
9030899090
Model NO.
GDFR-R
AC Voltmeter Type
Electric
Customized
Customized
Trademark
HVHIPOT
Transport Package
Wooden Case
Specification
SGS, ISO9001
Origin
China
HS Code
9030899090
Product Desciption
General introduction
GDFR-R series DC digital meter is on-site instrument, which measure and compare the accuracy of DC voltage output. It consist of voltage divider and DC measurement instrument.
Features
1. Balance type equal potential shield structure.
2. Fully-sealed insulation cylinder with internal excellent components.
3. High accuracy and linearity, good stability and anti-interference ability.
4. Small size, light weight, easy to carry in the field work.
5. Inner shield anti-interference system.
Technical Specifications
| Model No. | GDFR-R50 | GDFR-R100 | GDFR-R150 | GDFR-R200 | GDFR-R300 | GDFR-R400 | ||||
| Voltage(kV) | 50 | 100 | 150 | 200 | 300 | 400 | ||||
| DC frequency(Hz) | <2 | |||||||||
| Accuracy | DC:1.5% | |||||||||
| Accuracy for option(G type) | DC:1.0% | -- | ||||||||
| Accuracy for option(G type) | DC:0.5% | -- | ||||||||
| Impedance (MΩ) | 650 | 1200 | 1700 | 2200 | 3500 | 4300 | ||||
| Capacitance (pF) | 320 | 180 | 150 | 120 | 120-500 | 100-800 | ||||
| Voltage ratio | 1000:1 or 10000:1 (or customized) | |||||||||
| Dimension (mm) | 150×150 | 160×160 | 200×200 | 260×260 | 800×800 | |||||
| Cable impedance(Ω) | 50 / 75 | |||||||||
| Range | 1. Low range: 0-20kV 2. High range: 20kV-rated voltage | 1. Low range: 0-200kV 2. High range:200kV-rated voltage | ||||||||
| Cable length(m) | 3 | 4 | 5 | 6 | 8 | 10 | ||||
| Weight(kg) | 5.5 | 6.9 | 10.6 | 14.1 | 23.5 | 48.2 | ||||
| Packing Medium | Dry type high polymer material | |||||||||
| Operation temperature | 0-45 degree | |||||||||
| Relative humidity | <85%RH,no condensation | |||||||||
| Altitude | <1500m(or customized) | |||||||||
| Use condition | Indoor use or outdoor use in Sunny day | |||||||||
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