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China High Quality gas analysis in transformer oil Suppliers – GDYN-901 Kinematic viscosity tester – HV Hipot
General Information GDYN901 is suitable to determine kinematic viscosity of liquid petroleum products. This apparatus has the function of timing of the trial sample movement and can calculate the final result of kinematic viscosity. This method is suitable to determine kinematic viscosity of liquid petroleum products (It refers to Newtonian liquids ), and its unit is m2/s. Generally in actual utilization, the unit is mm2/s. The dynamic viscosity is equal with the result which use kinematic viscosity to multiply the density of the liquid. By this method, it can determine the time that the liquid with the certain volume flows past the calibrated glass capillary viscometer under the gravity in the certain stable temperature and the value that the constant value of capillary in the visc... -
OEM Best megger test Supplier – GDF-3000A DC System Earth Fault Detector – HV Hipot
General Information DC system insulation faults, DC mutual faults and AC power failures are faults that are prone to occur and are harmful to the power system, and endanger the normal operation of the power system. In order to better help field maintenance personnel to quickly and accurately find DC faults, our company has developed a DC fault finder by years of efforts and summing up a large number of field experiences. The DC grounding finder uses a high-precision current clamp meter to detect and locate faults using the DC current difference in the fault loop. The fast FFT transform technology is introduced into the DC fault finding device, to detect various types of insulation faults, DC mutual faults, and AC power failures in DC systems with different voltage level (24V (optiona... -
OEM Best Ht 32 Kv Ht Cable Fault Detector Turkey Exporters – GD-2136H Cable Fault Locating System – HV Hipot
GD2136H Cable Fault system is important tool to maintain all kinds of cables. It uses various detection way to test cable faults, which is suitable for different levels voltage power cables and communication cables. The system contains below units: 1. GD-2131H Impulse Generator 2. GD-2132 Cable Fault Locator 3. GD-2133 Cable Fault Tester 4. Other accessories GD-2131H Impulse Generator It’s used to generate HV impulse when using impulse flashover method to detect high impedance fault. Features ● Strong burning ability, max.burning power is 1000W, breakdown point can be burned in short time and the resistance of breakdown point is decreased. ● If working together with GD-2133 Cable Fault Tester, there are two locating ways: a. Low voltage pulse: If only using GD-2133, open circ... -
China High Quality Gas Leak Detection Device Factories – GDQC-16A(mini) SF6 Vacuum Pumping and Filling Device – HV Hipot
General Information GDQC-16A Gas Vacuum Pumping and Filling Device is mainly used as auxiliary equipment of gas equipment GCBT, GIS, SF6 during installing, debugging and repairing in various power supply companies, power transmission engineering companies, power plants, ultra high voltage transmission, SF6 gas electrical switch manufacturing plant and other departments. It can perform to pump vacuum and fill gas for electric equipment. Features ● Can be moved as a tanker with an armored hose ● Pointer type vacuum display. ● Weighing function. (optional) ● Storage tank heating function. (optional) ● Multi protection-function can ensure safe operation. ● Easy maintenance and high performance. ● Suitable for 10-35kV electrical devices. Technical Specifications Vacuum Pump Ra... -
OEM Best harga megger digital 10.000 volt kyoritsu Manufacturers – GD2000H 10kV Insulation Resistance Tester – HV Hipot
General Information This device can test insulation resistance (such as transformer, switchgear, leads, motor) of different modules in one system, to insulate and repair failure components. It is important to ensure products quality and security of person and equipment during operation by insulation test of checking test object to ground or adjacent conductors’ insulation. Before power on the system, use insulation test to verify if it is good to improve system performance. Insulation test is to find manufacturing process problems and equipment fault which can’t be found before failure happened. In EU, this test is compulsory, even to civil system. Features 1. Voltage output GD2000H (5kV/10kV).Resistance range 0-400GΩ. 2. Two modes display insulation resistance. 3. Aut... -
China High Quality petroleum flash point tester Manufacturer – GDFJ-VI Transformer Dissolved Gas Analyzer – HV Hipot
General Information GDFJ-VI Transformer Dissolved Gas Analyzer is a portable gas chromatograph suitable for on-site rapid analysis. It integrates chromatographic detection, analysis and diagnosis in one, as well as micro detector, mini gas source and built-in touch screen computer. It has higher integration, better stability, more delicate shape and more convenient operation than traditional portable oil chromatography. On-site analysis can timely analyze and diagnose transformer fault conditions, making power work simpler and more convenient. The instrument adopts the classical three-detector process, and the analytical data are identical with those of the traditional laboratory chromatograph. The instrument adopts advanced small modular design concept. It has high integration, sma... -
China High Quality Oil Acid Value Tester Factories – GDFJ-VI Transformer Dissolved Gas Analyzer – HV Hipot
General Information GDFJ-VI Transformer Dissolved Gas Analyzer is a portable gas chromatograph suitable for on-site rapid analysis. It integrates chromatographic detection, analysis and diagnosis in one, as well as micro detector, mini gas source and built-in touch screen computer. It has higher integration, better stability, more delicate shape and more convenient operation than traditional portable oil chromatography. On-site analysis can timely analyze and diagnose transformer fault conditions, making power work simpler and more convenient. The instrument adopts the classical three-detector process, and the analytical data are identical with those of the traditional laboratory chromatograph. The instrument adopts advanced small modular design concept. It has high integration, sma... -
China High Quality Portable Gas Analyser Manufacturers – GDP-311PCAW 3-in-1 SF6 Quality Analyzer – HV Hipot
General Information GDP-311PCAW SF6 gas quality analyzer is a portable device designed to measure SF6 gas purity, dew point, composition, CF4 content and air content. The core component with NDIR sensor produced by European sensor company to test SF6 gas purity, RC sensor produced by Vaisala, Finland to test dew point, NDIR sensor produced by Smartgas, Germany to test SF6 gas decomposition product–CF4. the air sensor adopts itg technology. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics. Application ● SF6 analysis fo power system ● SF6 gas cylinder gas quality test ● Quality test of SF6 gas for recovery and reuse ● High purity gas manufacturing ● Semiconductor industry dry gas supply ● Research and development use ... -
China High Quality Capacitors Uses Exporters – AC DC High Voltage Divider – HV Hipot
GDFR-C1 series AC/DC Voltage Meter GDFR-C1 series AC/DC digital meter is on-site instrument, which test both AC and DC voltage. It consists of voltage divider and measurement instrument. Features ● Balance type equal potential shield structure. ● Fully-sealed insulation cylinder with internal excellent components. ● High accuracy and linearity, good stability and anti-interference ability. ● The voltage ratio can be customized, suitable for calibration. ● Upside down is forbidden when installation. Technical Specifications Model No. GDFR-C1-50 GDFR-C1-100 GDFR-C1-150 GDFR-C1-200 GDFR-C1-300 GDFR-C1-400 Voltage(kV) 50 100 150 200 300 400 DC frequency (Hz) <2 AC frequency (Hz) 30-300 Accuracy AC: 1.5%/DC: 1.0% Accuracy for option (G type) AC: 1.0%/DC: 0.5% –... -
China High Quality Primary Injection Set Working Demo Manufacturer – GDHL-100A Micro-Ohmmeter – HV Hipot
General Information GDHL-100A Micro-Ohmmeter is widely used to measure loop resistance and contact resistance for weld joints, cables, and various HV switches within power industry. It uses intelligent power test system “Smart-Quick”, which is granted software copyright, and advanced detection technology. Features ● Adopt high-precision constant current power supply, automatic rising current mode without manual adjustment, the test is fast and accurate. ● Use four-terminal wiring method, effectively eliminate the interference produced by test cable resistance; ● Wide range, high accuracy, the resistance measurement range is up to 99mΩ. ● Multiple test times can be set, which meets various on-site applications; ● Large current output for a long time, burning the switch ... -
China High Quality Voltage And Pluse Generator Factory – GDZRC-20A DC Winding Resistance Tester – HV Hipot
Features ● Four leads measurement to ensure measuring accuracy. ● Program-controlled current source to increase measuring speed. ● Auto discharge and discharge indication function, to ensure safety and availability. ● LCD screen and Built-in Printer. Specifications Items Specifications Testing current 1A 5A 10A 20A Measurement range 1A: 10mΩ～20Ω 5A: 1mΩ～4Ω 10A: 1mΩ～2Ω 20A: 1mΩ～1Ω Accuracy ±0.2% of full range ±2digit Data storage 255pcs Display LCD screen Max.resolution 0.1μΩ Power supply AC 220V±22V, 50Hz±2 Hz Max.power consumption 300W Working environment Temperature: 0-40℃ Relative humidity: ≤80% Dimension 200*400*280mm Weight About 10kg Packing List Test Lead 1 set Power cord 1 pc Print paper 2 rolls User’s Guide 1 piece -
OEM Best Electrical Pulse Generator Supplier – GD6100 Insulation Oil Tan Delta Tester (Oil Dissipation Factor Tester) – HV Hipot
General Information GD6100 is high-precision instrument for testing dielectric loss angle and volume resistivity of insulating oil or other insulating liquids. With its integrated structure, it contains major components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC testing power supply, standard capacitors, Megger, DC high voltage source. Features ● Advanced high-frequency induction heating mode, homogeneous heating, high speed, and easy to control. ● All digital technology, automatic measurement. ● Large LCD screen, with printer. ● AC-DC-AC power supply conversion mode. Specifications Conditions -5 ℃ -40 ℃; RH <80% Power Supply AC 220V ± 10% High voltage output 1000V-2200V, every step 200V ...
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