High Voltage AC/DC Digital Meter/ High Voltage Divider (GDFR Series)

• Model NO.: GDFR
• Measured Signal: Continuous Wave
• Type: High Voltage Digital Meter
• Certification: ISO
• Customized: Customized
• Voltage(Kv): 50-400kv
• DC Frequency(Hz): <2
• AC Frequency(Hz): 30-300
• Accuracy: AC:1.5%/DC:1.0%
• Accuracy for Option(G Type): AC:1.0%/DC:0.5%
• Voltage Ratio: 1000:1 or 10000:1(or Customized)
• Cable Impedance(Ohm): 50/75
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030339000
• Production Capacity: 2000PCS/Year

Product Description

General Information

GDFR series AC/DC digital meter is on-site instrument, which test both AC and DC voltage.It consist of voltage divider and 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.
6. The voltage ratio can be customized, suitable for calibration.
 
Technical Specifications

Model No.	GDFR-50	GDFR-100		GDFR-150		GDFR-200		GDFR-300		GDFR-400
Voltage(kV)	50	100		150		200		300		400
DC frequency(Hz)	<2
AC frequency(Hz)	30-300
Accuracy	AC: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)	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 materials
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