HDJB-8000 Relay Protection Tester

General InformationHDJB-8000 Relay Protection Tester is an important test equipment which can test devices of various professional fields(such as microcomputer protection,relay protection,fault recorder and excitation measurement)all by itself. Main Features:1. Six phase voltage and six phase current output. It can test not only traditional relays and protection devices, but also modern micro-computer protectiondevices, especially for… Continue reading HDJB-8000 Relay Protection Tester

HDPC-II CT/PT tester

General Information HDPC-II CT/PT tester is based on high performance DSP, ARM and advanced technique which is applied for performing field test of Current and Potential Transformers. It is the professional testing equipment for transformer measurement in power industry. Features ● Full featured. It can meet various test requirement of various CT( such as : protection type, metering type… Continue reading HDPC-II CT/PT tester

HDZL Automatic Interfacial Tension Tester

General Information Inter-molecular forces will form interface tension and surface tension of liquids. The tension value reflects the physics and chemical properties and material construction, which is one the most important for inspecting product quality.Our Automatic Tension Tester is used to test various liquid surface tension and interface tension based on the ring method that is simple… Continue reading HDZL Automatic Interfacial Tension Tester

HDSD Automatic Open Cup Flash Point Tester

General Information Automatic open cup flash point tester is used to measure the flash-point value and light value for petroleum products. The tester adopts electric ignition mode without any combustible gas complied with standard ASTMD92（GB/T3536-2008）、GB/T267-88. The tester has the advance technology ARM high performance microprocessor, electric erase memory ( a thousand data storage ), colorful LCD screen and… Continue reading HDSD Automatic Open Cup Flash Point Tester

HDYWS Insulation Oil Dew Point Tester

General InformationHDYWS Insulation Oil Dew point Tester with Carl-Fischer Coulomb titration is used to measure precisely the trace moisture for liquid, gas and solid sample. The instrument can conduct the indirect measurement of sample injector of corresponding solid ,gas and liquid to the insoluble solid and the material that pollutes the electrode and affects reagent… Continue reading HDYWS Insulation Oil Dew Point Tester

HDSD Automatic Oil Acid Value Tester

General Information hDSD Automatic Oil Acid Value Tester is used to test acid value for transformer oil and turbine oil.Microcomputer manage system can replace the manual operation and improve the working efficiency, which also reduce the harm of Organic solvents and other chemicals to Human body . Technical Parameter Linear Range 0.001~ 0.900 mgKOH/g Relevant Parameter 0.999~0.9998 Recovery… Continue reading HDSD Automatic Oil Acid Value Tester

HDIIJ-80 Automatic Insulation Oil Dielectric(breakdown) Test

General InformationAutomatic Insulation Oil Dielectric(breakdown) Tester is used to carry on power frequency dielectric break down test on the transformer oil, capacitor oil, electric device, insulation tool, electric manufacturer and etc. It adopts full auto digital microcomputer, which has the function of high accuracy, strong anti-interference ability and safe reliability Featuresl Adopts large capacity single-chip control with… Continue reading HDIIJ-80 Automatic Insulation Oil Dielectric(breakdown) Test

HDZR3110A Transformer DC Resistance Tester

Generally Information HDZR3110A Transformer DC Resistance Tester is a new instrument integrated high precision constant current power supply with DC resistance test, which is small size and large measurement range . The instrument can automatically complete constant current judge,data connection manage and resistance display. It is an ideal measurement products in power company, transformer manufacturing industry… Continue reading HDZR3110A Transformer DC Resistance Tester

HDJS-7000 Insulation Oil Dielectric Loss and Resistivity

General InformationHDJS-7000 Insulation Oil Dielectric Loss and Resistivity is mainly used to test dielectric loss factor and resistivity of insulation oil and liquid insulation medium .The instrument adopts advance control technology and can automatically complete a serious operation such heating,control temperature, high speed data sampling,operation, display ,printing and storage . The advanced measurement theory and… Continue reading HDJS-7000 Insulation Oil Dielectric Loss and Resistivity

HDYZ Transformer On-load Tap changer Tester

General Information HDYZ Transformer on-load tap changer Tester is a unique moving part that is connected with the circuit of the transformer, It is essential to test the on-load tap changer of action sequence and switching time.HDYZ Transformer On-load Tap Changer Tester is mainly applied to measure the transient waveform, transient time, transient resistance value, three-phase… Continue reading HDYZ Transformer On-load Tap changer Tester

Add.:6th Floor,Research Building,Han steel Science and Technology Industrial Park 2 Jintan Road,Dongxihu District,Wuhan City