China petroleum tester manufacturer & supplier

Cleveland Open Cup Flash Point Tester

GD-3536

This instrument is designed and made as per GB/T3536-2008 Petroleum Products - Determination of Flash and Fire Points

2016-05-28

Automatic Cleveland Open Cup Flash Point Tester

GD-3536A

This instrument is designed and made as per GB/T3536-2008 Petroleum Products - Determination of Flash and Fire Points

2016-05-28

Open Cup Flash Point Tester

GD-3536-1

This instrument is designed and made as per GB/T3536-2008 Petroleum Products - Determination of Flash and Fire Points

2016-05-28

Automatic Flash Point Tester

GD-3536D

This instrument is designed and made as per GB/T3536-2008 Petroleum Products - Determination of Flash and Fire Points

2016-05-28

Moveable High Voltage Cable Fault Locator

GD-2138

I---The system includes:
GD-2138 Mainframe.
GD-2132R Receiver.
RF Inductive Tracking Rod.
Potential Difference Locating Rack with 2 pins....

2016-05-28

DC High Voltage Generator

ZGF

1.ZGF DC high voltage generator is DC high voltage power supply equipment.
2.it have functions of switch on protection under 0 voltage\over v

2016-05-28

high voltage 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

2016-05-28

Ground Network Earth Resistance Tester

GDDW-III

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

2016-05-28

Insulating Gloves Leakage Current Tester

GDDZ

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

2016-05-28

Primary Current Injection Tester

SLQ

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

2016-05-28

Transformer Power Factor and Tan Delta Tester

GDGS

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

2016-05-28

Insulating Oil Tangent Delta Tester

GDGY

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

2016-05-28

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

2016-05-28

Automatic Circuit Breaker of 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 ti

2016-05-28

Circuit Breaker of Tester

GDGK-307

Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS
Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS
Range 600.0mm resolution 1mm max error<1

2016-05-28

DC AC voltage Relaying Protection Tester

GDJB-III

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

2016-05-28