Transformer Tester

Full Automatic Oil Tan Delta Analyzer Capacitance Test Kit Advanced dielectric loss tangent measurement system for comprehensive oil analysis and capacitance testing. Technical Specifications Test voltage range 0~2000VAC | 0~500VDC Test temperature range Room temp~125℃ Dielectric loss test range 0.00001~1 Measurement accuracy ±(indicating value×0.5%+0.0001) Relative dielectric constant ±(indicating value×0.5%+0.1) Resistivity resolution 0.001MΩ*m Resistive test range 2.5MΩ*m

Coulometric Karl Fischer Moisture Titrator Water Content Testing Kit Product Overview The ME-W105 is a newly developed moisture tester featuring a high-resolution color touch LCD display that provides intuitive, easy-to-operate human-machine interaction. This advanced instrument utilizes a high-performance ARM processor with large data storage capacity, ensuring fast and stable operation with excellent interference performance. Key Features High-resolution color touch LCD

Water Content Tester Titrator with High Accuracy for Petroleum & Oil Testing Product Overview The micro-water meter is a newly developed trace moisture measurement and analysis instrument designed for precision testing in petroleum and oil applications. Featuring advanced technology and intuitive operation, this instrument delivers reliable moisture measurement for various sample types. Key Features High-resolution color touch LCD display for intuitive operation High

Digital Automatic Kinematic Viscosity Meter - Standard Petroleum Apparatus for Machine Testing With 2-Year Warranty Professional digital automatic kinematic viscosity meter designed for petroleum testing and machine analysis applications. This precision instrument comes with a comprehensive 2-year warranty. Technical Specifications Temperature Control Range Continuously adjustable 20℃ - 100℃ Temperature Control Precision ±0.1℃ Input Power 2000W Power Supply 220V ±10%, 50Hz

Auto Petroleum Products Oil Kinematic Viscosity Meter Two-cylinder Kinematic Viscosity Tester Automatic kinematic viscometer for petroleum products testing with advanced temperature control and high-throughput capabilities. Key Features Advanced PID Temperature Control: Utilizes fuzzy PID temperature control technology with exceptional stability and accuracy up to ±0.02°C for reliable kinematic viscosity measurements according to ASTM D445 and ISO 3104 standards. Flexible

Automatic Closed Cup Flash Point Tester Pensky Martins Test Equipment for Oils Advanced automatic closed cup flash point testing equipment designed for precise determination of flash points in petroleum products and oils using the Pensky-Martens method. Key Features Advanced ARM Microprocessor with Touchscreen Interface: Utilizes ARM microprocessor technology with color LCD resistive touchscreen and intuitive menu interface for simplified test setup and operation. Reliable

High Voltage Tester AC Resonant Test System for Cables Generator Testing Variable Frequency Series With the development of power systems, the capacity of operating equipment continues to increase. Thermal power generating units now exceed 600 MW capacity, while hydropower generating units have reached maximum capacities of 700 MW. Additionally, equipment such as 110KV and 220kV SF6 combined electrical equipment (GIS), high voltage cables, and coupling capacitors require AC

Series Resonant AC Hipot Test Equipment for Condition Assessment of Aging Power Transformers in Utility Series resonant systems are widely used in Electric Power, Oil, Chemical Industry, and other sectors for connecting and preventive testing of high-capacity, high-voltage capacitive equipment. The system consists of a control cabinet, excitation transformer, high voltage reactor, and high voltage divider. Control cabinets are available in two configurations: console type for

Measure Paint and Other Coating Viscosity Indicated with Conversion Ideal for Paint Measure Paint and Other Coating Viscosity Indicated with Conversion Ideal for Paint Product Specifications Input voltage 220V50Hz Power 10W Display mode LCD KU value range 40.2 ~ 141.0KU CP value range 27-5250 centipoise G value range 32 ~ 1099 grams Measurement accuracy soil 2% FSR Measure repeatability 1% FSR Mixing shaft speed 200 rpm, 1r/min Container capacity 500ml RS232 interface Yes Net

Digital Three Phase Shifter for Transformer with the Range 0~360 Degrees with 2-Year Warranty Product Overview This advanced digital three-phase shifter combines sophisticated phase-shifting technology with precise digital measurement capabilities for transformer applications. Engineered for high-precision phase-shifting adjustment, it delivers accurate and intuitive readings with adjustable output voltage. Key Features & Benefits High-precision phase-shifting adjustment with

Digital Electricians Portable Insulation Resistance Meter High Voltage Megohmmeter Megohm Resistance Tester for Transformer applications, designed for professional electrical testing in demanding industrial environments. Key Features & Benefits Superior Anti-Interference for Live Substation Testing: Exceptional anti-electric field interference capability up to 2mA (50Hz), enabling insulation resistance testing of 500kV large-scale transformers without removing overhead lines.

Digital Megohmmeter High Accuracy IP67 Protection Insulation Resistance Tester Product Overview Professional digital megohmmeter designed for high-accuracy insulation resistance testing of transformers, motors, and cables. Features IP67 protection rating for reliable operation in demanding industrial environments. Key Functions Insulation resistance testing Voltage testing (AC/DC) DC current measurement Capacitance testing Absorption ratio and polarization index measurement

Electrical 6-Phase Relay Test Kit with Secondary Current Injection This advanced six-phase relay test kit with secondary current injection meets all on-site testing requirements for both traditional and modern protection devices. Key Features & Capabilities Standard four-phase voltage and three-phase current output for comprehensive testing Ideal for transformer differential protection and standby automatic switching devices Compliant with DL/T624-1997 technical standards for

Potable Injection Relay Protection Tester This advanced six-phase resistance meter features maximum output power per phase and comes with a comprehensive 2-year warranty. Designed for precision testing and protection of relay systems in industrial applications. Key Features Intuitive operation interface with high-performance embedded industrial control computer Software self-calibration function for enhanced accuracy and stability High-fidelity linear power amplifier ensuring

Microcomputer Relay Protection Tester - 6 Phase Analyzer Professional 6-phase relay protection tester with microcomputer technology, featuring comprehensive output capabilities and backed by a 2-year warranty for reliable electronic power testing applications. Key Features & Indicators LED working indication: Flashing indicates waiting mode, constant illumination indicates active operation Communication interface: External laptop connectivity for remote instrument control USB

3 Phase Protection Relay Tester Digital Second Current Injection Test System Product Overview This advanced 3 Phase Protection Relay Tester features a digital second current injection test system designed for precision testing and verification of protective relays in industrial and utility applications. Key Features High-performance industrial control computer for reliable operation True color LCD display with integrated tracking ball and optimized keyboard Convenient data

High Accuracy Microcomputer Relay Protection Tester High Precision 6-Phase Relay Test Kit with Secondary Current Injection Six-Phase Technology Product Features and Functions Current source: AC/DC voltage source, AC/DC current source Parallel Output: Three-phase parallel output (effective value): 0-90A Maximum Output Power Per Phase: 400 VA Frequency Range: 0 ~ 1000 Hz with 0.01 Hz accuracy Switch Input Terminal: 8 pairs Harmonic Number: Comprehensive harmonic analysis

Three Phase Protection Relay Test Kit Professional 3 Phase Secondary Current Injection Relay Protective Tester for comprehensive electrical protection system testing and calibration. Key Features & Specifications AC Power Source (3 * 30A) Single phase current output: 0-30A/phase, accuracy: 0.1% ± 5mA Three phase parallel output: 0-90A (three phase same phase parallel) Long term allowable working value: 10A per phase Maximum output power: 300VA per phase Three-phase parallel

Original Brand New Current Source Microcomputer Current and Voltage Relay Test System A professional 3-phase relay test machine designed for accurate and reliable testing of protective relays in industrial and power system applications. Key Features Software self-calibration function eliminates the need to open the case for potentiometer adjustments, ensuring long-term accuracy stability Stable embedded system with built-in self-recovery function protects against crashes from

High Voltage Generator Tester for Transformer Portable Conductive Footwear Resistance Tester with Digital Professional high voltage testing equipment designed for transformer testing and conductive footwear resistance measurement with digital precision. Product Specifications Model Rated Voltage/Current Load Carrying Capacity Power Fuse Tube Product Structure and Weight 30/1.1 30kV/20mA (Peak) 0.1Hz,≤1.1µF0.05Hz,≤2.2µF0.02Hz,≤5.5µF 5A Controller: 4kgBooster: 25kg 40/1.1 40kV