HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology

Product Details
Customization: Available
After-sales Service: yes
Warranty: 1 year
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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology
  • HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology
  • HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology
  • HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology
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Basic Info.

Model NO.
GDYZ-301W
Testing Way
Clip CT by Integral Way
Transmit
433MHz Wireless Transmit Ion, Transmit in 30m Area
Display Mode
Four Digital LCD Display, Can Be Used in Dark
LCD Size
47mm×28.5mm
Hv Detecter
68mm×245mm×40mm
Clip Size
φ33mm
Sampling Speed
2/S
Measurement Range
AC 0.000mA~30.00mA(50/60Hz Automatically)
Transport Package
Wooden Case
Specification
ISO, SGS
Trademark
HV Hipot
Origin
Wuhan China
HS Code
9030820000
Production Capacity
5000PCS/Year

Product Description

GDYZ-301W  Metal Oxide Arrester  Tester with CT Shielding Technology

HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology



General information

 
GDYZ-301W Metal Oxide Arrester Tester breaks the traditional structure, using high accuracy(1uA) leakage test and the newest CT shielding technology. 
It is made of  special HV detector and HV insulating rod. It can wireless transmit testing data with wireless receiver which can receive testing data in 30m.
 
GDYZ-301W Metal Oxide Arrester Tester is designed with binding clip and boot sector to test with high accuracy, reliability and stability. 
The insulating rod is light, dampproof, anti-heat, antishock,high insulation and flexibility. The instrument can keep and store the testing data. 
The special HV clip with flexible insulating rod can contact and leave the HV terminal or grounding terminal of the MOA easily and safely.
 
Attention: The leakage current is below 500uA when the MOA is working(refer to RULES OF ONSITE INSULATING TEST, MOA TEST DL474.5-92, RULE NO.7.1), If the leakage current is above 500uA,  the MOA is probably with spot, moisture inside or aging. 
The bigger the leakage current is the more serious the problem. The technicians can deicide to maintenance or remove the MOA to laboratory for test. 
 
 
Specifications
 
Function After checking high accurate leakage, the MOA is judged online probably with spot, 
moisture inside or agin.
Power supply DC6V Alkaline battery(1.5V AAA×4)
Testing way Clip CT by integral way
Transmit 433MHz wireless transmit ion,transmit in 30m area
Display mode Four digital LCD display,which can be used in dark places.
LCD size 47mm×28.5mm
Instrument size HV detecter:68mm×245mm×40mm
Receiver:75mm×170mm×30mm
Clip size φ33mm 
Sampling speed 2/s
Measurement range AC 0.000mA~30.00mA(50/60Hz automatically)
Resolution 1uA
Shift  AC 0.000mA~30.00mA shift automatically
Accuracy ±2%±5dgt (23ºC±5ºC,below 80%RH)
Storage  99 data, MEM means direction, FULL means the storage is full.
Data hold Press HOLD button to hold the data, and press it again to cancel it.
Checking data MR button can read the stored data up and down. 
Overflow  OL shows overflow the testing range
No signal no-- shows that the receiver has not receive the signal
Auto off The instrument will turn off automatically after 5min to save the battery
Battery voltage When the battery voltage is below 4.8V,    shows that it is time to change the battery
Weight  Detector(with battery):335g,Detector(with insulating rod and battery):2.5Kg
Environment temperature and humidity   -20ºC~40ºC; below 80%Rh
Storage  -20ºC~60ºC; below 70%Rh
Interference No 433MHz frequency signal interference
Insulating rod size φ32mm,1m/pc(5pcs)
Insulation strength Single insulating rod AC110kV/rms,the shell of the HV detecter between the iron core:
 AC1000V/rms
Structure Drip tight type II

HVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding TechnologyHVHIPOT GDYZ-301W Metal oxide Arrester Tester with CT Shielding Technology



 

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