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Accuracy class 0.05%, 0.1% Resolution 6�TFT (640×480) Power supply 220V±10%, 50/60Hz Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh) Power line supply (U1, UN), 85V-26...
...testing instrument engineered for comprehensive electrical parameter measurement and energy meter calibration. Designed for versatility, it integrates wiring judgment and high-voltage CT ratio testing into a...
..., at the semi-finished and finished stages, before commissioning of newly installed units, and as part of State Grid preventive testing regulations. Traditional ratio bridges are cumbersome to operate, offer...
...HZXD-F240V/30A battery discharge meter is specifically designed for conducting verification discharge experiments, capacity tests, daily maintenance, engineering acceptance, and other DC power load capacity ...
Product Overview The SMG2000B Dual-Clamp Digital Phase Volt-Ammeter is a multifunctional instrument designed for on-site testing, characterized by high precision, high stability, low power consumption, and ease...
..., motors, cables, and electrical equipment. It is especially suitable for insulation testing in laboratory or field environments with high-frequency usage. The maximum test voltage of the 5000V Insulation Re...
... of switch control equipment. The test current follows the national standard GB763, which recommends 100A DC, directly measuring the loop or contact resistance. It features pioneering functions including set...
Product Overview The HZ-10K Transformer DC Resistance Tester is essential for testing during transformer manufacturing (semi-finished and finished products), factory testing, installation, overhauls, tap change...
Product Overview The HZ-10K Transformer DC Resistance Tester is an essential instrument for transformer testing throughout the entire lifecycle — from manufacturing (semi-finished and finished products) and fac...
...GB3048 and JB/T7083. It is primarily used for safety-performance (dielectric-property) testing of low-voltage switchgear assemblies, low-voltage electrical apparatus, high- and low-voltage switches, solar-en...
Product Overview The HZ2671 is a high-accuracy insulation resistance tester designed to measure the resistance of various insulating materials, as well as the insulation resistance of transformers, motors, cabl...
Electrical parameters  Accuracy class 0.2% Active power measurement accuracy 0.2%, 0.5% Energy measurement accuracy 0.2%, 0.5% Power supply AAA type, Li rechargeable battery, 750mAh, 3.6V it can work 8 hours co...
RHL-11A Portable Backlight Display Metal Hardness Tester [Introdution] RHL-11A portable hardness tester can directly measure different types of hardness value including (HRC, HRB, HRA), Leeb (HL), Brinell (HB),...
Key Advantages Resists high heat, humidity & salt spray — ideal for tropical island use Stable operation at -40°C — cold-proof and anti-condensation IEC compliant — complete calibration certificates provided Lo...
Product Overview The HZP-10B Transformer DC Resistance Tester is designed for measuring DC resistance in transformer manufacturing, factory acceptance testing, installation, overhaul, tap-changer adjustment, ha...
...-Frequency Induction Withstand Voltage Test Set This high-precision testing equipment is engineered to meet the stringent requirements of GB1094.3-85, GB1207, and the 1995 Preventive Test Regulations for Ele...
Product Overview The HZ-5K Insulation Resistance Tester is an essential instrument widely used in telecommunications, electric power, meteorology, computer rooms, oil fields, electromechanical installation and ...
...testing equipment featuring fully isolated power supply solutions for maximum safety and precision in industrial environments. Advanced Isolation: 30kV high-to-low voltage circuit electrical isolation. High-...
...Test Equipment 3 Phase Watthour Meter Test Boards With Voltage And Current Source GF302D-200A Automatic Portable Three Phase Watthour Meter Test boards With voltage and current source 7 inch color LCD Automa...
...Meter Test Equipment Recorder 500 Sets Energy Meter Data Product Description GF1021 portable single phase energy meter test system used to test single phase energy meter. Adopt mature signal synthetic and po...