Electrical Test Instrument

Dew Point and Micro Water Content Test Set Introduction The Dew Point and Micro water content in SF6 Gas Test set is one of thekey factors of insulation ability of SF6 gas applied in high voltage power equipment. The water content value of SF6 gas should be measured in route test. SF6 Dew Point and Micro water content Test set is applied to measure the dew point temperature of micro water in the SF6 gas. The measured dew point temperature can be applied to calculate the micro

Portable SF6 Gas Density Relay Calibrator Introduction Power equipment which is insulated by SF gas should install Gas density relay to monitor the density change of the equipment. If the density of SF6 gas decreased to the threshold value the replay will operate to protect the equipment prevent insulation failure of the equipment. So the reliable operation of the relay is very important. DRT SF6 gas density relay calibrator is applied to check and confirm whether the relay

600A Coil Resistance Test Instrument Introduction: Coil resistance test instrument is used to test the contact resistance of circuit breaker or high current cable contacts. The loop resistance tester is designed according to IEC62271. The main application of the test equipment is measurement of circuit breaker contact resistance. All the test results of low resistance test equipment setcould be print by the micro-printer which is integrated in the tester. Also all the test

400A Contact Resistance Testing Equipment Introduction: This Contact resistance testing equipment is used to test the contact resistance of circuit breaker or high current cable contacts. This instrument is designed according to IEC62271. The main application of this contact resistance test instrument is measurement of circuit breaker contact resistance. All the test results of contact resistance testing equipment setcould be print by the micro-printer which is integrated in

100A Contact Resistance Test Set Introduction: Contact resistance test set is used to test the contact resistance of circuit breaker or high current cable contacts. It is designed according to IEC62271. The main application of the contact resistance test set is measurement of circuit breaker contact resistance. All the test results of contact resistance test setcould be print by the micro-printer which is integrated in the tester. Also all the test results saved in the

Circuit Breaker Test Instrument I.Introduction CBA-II circuit breaker test instrument is designed to meet the need of testing high_voltage switches . It takes the micro controller unit(MCU) for core to sample, process and then output; the main characteristic is that it’s operated in english, for example ,the results are displayed and printed in English. It has many advantages such as intelligence, multi-function, accurate data, strong anti-jamming, easy operation, small size,

Dynamic Characteristics Test Kit I.Introduction CBA-II Circuit Breaker Test Kit is designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers . It takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s operated in alt. It has many advantages such as intelligence, multi-function, accurate data, strong anti-jamming, easy operation, small size, light weight ,beautiful appearance, etc. It can

5KV/10KV Insulation Resistance Tester No. Name Function (1) EARTH Connected to the shell of DUT or on the ground. (2) GUARD Connected to HV retaining ring of DUT in order to eliminate the effection of surface leakage current. (3) LINE High-voltage output terminal, connected to high-voltage conductor of DUT. (4) LCD Display Display test results and setting parameters (5) SETTING MEM (Memory):Saving test data or view historical test data, keep pressing more than 3 seconds to

AIC-601 Harmonic Test Equipment I. Introduction: AIC-601 Harmonic Test Equipment is an instantaneous signal recorder applied in industry signal analysis. It takes IPC as the core for data sample and process. And the special design of this Harmonic Test Equipment makes the reorder has a good performance in anti-jamming and easy operation. II.Main Features 1. All channels are isolation from each other and system core circuit. 2. Waveform zoom, translation and curve edit tools

HV Resonant Test Equipment Introduction HV Resonance Test Instrument is applied to testing the insulation ability of insulation materials in power equipment. The frequency of test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the capacitors connected in test circuit in parallel are also adjustable. That makes the resonance test system is widely applied in GIS, Power cable and

35KV Underground Cable Fault Detector Equipment I. Introduction: The normal operation of cable-communication and electric transport completely rely on the good condition of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the ass economic loss and bad social influence. So the cable fault detector is a very important tool. This cable fault finder uses multiple testing methods and adopts the most advanced

CIT Automatic Capacitance and Inductance Tester Introduction Automatic inductance capacitance tester is specially developed and researched for problems existing in substation field measurement of capacitance value of capacitor, it can solve the following problems: (1) Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor. (2) Low capacitance meter output voltage causes the fault detection rate is low. (3) Reactor

AIC2571 Digital Earthing Resistance Tester 1 Application This earthing resistance tester is suitable to test earth resistance of all kinds of devices and Conductor resistance of low resistance in electric power, post,oil,chemistry,communication,mine industry and so on..It also can test resistance rate of soil and voltage to earth. 2 Technical parameters Range Constant Current Value Precision and Error Resolution Additional 0-1.999Ω 2-19.99Ω 20-199.9Ω AC:0-19.99V 10mA(2Ω) 10mA

Transformer Winding Deformation Displacement Distortion Tester I. Introduction: Our company has designed the frequency response analyzer SFRA-II, which can use two methods to detect the deformation of the transformer at the same time. One is the sweep frequency response analysis method, the other is low-voltage short-circuit impedance method. Using two methods can effectively reduce incorrect judgments. SFRA-II Transformer Winding Deformation Tester follows the national power

15KV Digital Voltage Adustable Megohmmeter Megger I.Introduction For safety, before using the instrument must be well earthed,because the measured target connecting to high voltage power exists power frequency leakage. Once high voltage being started, do not use manual discharge method to check the instrument. After test, please wait the instrument complete automatic discharge and automatically return to zero, then manual discharge can be operated. That is because electrical

Insulating Boots and Gloves Withstand Voltage Test Bench IGB Insulating Gloves and Boots Tester.pdf I. Introduction: This insulating gloves and boots test bench is used to test leakage current,insulation aging,power frequency of insulating gloves and boots.It can test 3 pairs for each time and to read leakage current of each pair in order to find which one is unqualified.There are trundles in the bottom which make more convenience for moving. II.Main Features 1. Input voltage

Transformer On Load Tap Changer Analyzer I. Introduction: The on load tap changer analyzer can record switch operation waveform in overall process. The longest time is 6.4s.It can test various parameters such as transition waveform, transition time, transition resistance and three phase synchronization one time and analyze results automatically. It has power-off protection, over-voltage protection, perpetual clock and high-speed printing. II.Main Features 1. Test transformers

Dew Point and Moisture in SF6 Gas Testing Equipment Introduction The Dew Point and Moisture in SF6 Gas Testing Equipment is one of thekey factors of insulation ability of SF6 gas applied in high voltage power equipment. The water content value of SF6 gas should be measured in route test. SF6 Dew Point and Moisture Testing Equipment is applied to measure the dew point temperature of micro water in the SF6 gas. The measured dew point temperature can be applied to calculate the

Handheld SF6 Gas Leak Detection Equipment Introduction Working principle of SF6 Gas Leak Detection Equipment is that when the concentration of sulfur hexafluoride in the air changes its degree of ionization under an electromagnetic field of high frequency varies at the same time. The concentration degree of sulfur hexafluoride can be displayed by a detection of the degree of ionization. This SF6 gas leak detection equipment is a small vacuum pump with its searching unit and

Portable SF6 Density Relay Calibration Test Kit Introduction Power equipment which is insulated by SF gas should install Gas density relay to monitor the density change of the equipment. If the density of SF6 gas decreased to the threshold value the replay will operate to protect the equipment prevent insulation failure of the equipment. So the reliable operation of the relay is very important. DRT SF6 gas density relay calibration test kit is applied to check and confirm