Asphalt Testing Instrument (Total 83 Products)

Insulating Oil Dielectric Strength Tester

GDJ-II

- GDJ-ⅡInsulating Oil Tester is produced according to IEC60156 Standard .
- The parameters are set in advance with the adjusting switch

2016-05-24

Transformer Oil Breakdown Voltage Tester

GDYJ-501

GDYJ-501 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-24

Transformer Oil Breakdown Voltage Tester

GDYJ-502

GDYJ-502 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .

2016-05-24

Electrical Testing Euipment Relay Protection Tester

GDJB-III

1. DC voltage relay test
2. DC current relay test
3. AC voltage relay test
4. AC current relay test
5. High current injection...

2016-05-24

Three-Phase Relay Protection Tester

GDJB-PC

GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system.

2016-05-24

Computer Control 6-Phase Relay Protection Tester

GDJB-PC6

I.Introduction
1.This tester with standard 6 phase voltage, 6 phase current output,
2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel ca

2016-05-24

Electrical Testing Euipment Circuit Breaker Tester

GDGK-303

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

2016-05-24

Automatic electrical testing euipment Circuit Breaker Tester

GDGK-306

I---Main Functions
1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening time

2016-05-24

Electrical testing equipment Circuit Breaker Tester

GDGK-307

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

2016-05-24

AC Hipot Tester /DC Hipot Tester

YD-Series

YD series HIPOT tester is applied to test the insulation ability of electric power equipments and insulation materials at power frequency high voltage

2016-05-24

Transformer Power Factor and Tan Delta Tester

GDGS

GDGS different frequency automatic dielectric loss tester is a high-precision instrument, which can be applied to automatically measure electrical

2016-05-24

Insulating Oil Tangent Delta Tester

GDGY

It is applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.

2016-05-24

Primary Current Injection Tester

SLQ

It's a high voltage generator insutrment for tesitng.
Applied in current transformer test and circuit breaker test and so on.

2016-05-24

Insulating Gloves Leakage Current Tester

GDDZ

- GDDZ insulating gloves and boots is application to test leakage current,insulation aging,power frequency of insulating gloves and boots.
- It can t

2016-05-24

Ground Network Earth Resistance Tester

GDDW-III

1.Supplied with the new type different frequency AC power supply.
2.It adopts microprocessor to control and process signal,which solve prob

2016-05-24

Frequency Adjustable Resonance Tester

GDXZ

GDXZ Frequency Adjustable Resonance Testeris used to testing the insulation of electrical power object who has big capacity and high voltage .

2016-05-24