Product Overview The HZDD-20A is a highly automated, portable solution engineered for precision measurement of conduction resistance between grounding leads in power substations. High-speed single-chip microcomputer control Intelligent power management system 7-inch touch color LCD interface ...
HZDD-40A Ground Conduction Tester The HZDD-40A Grounding Conduction Tester is a highly automated portable testing instrument developed by our company. It is specifically engineered to measure the conduction resistance values between the grounding leads of various power equipment within substations. ...
Product Overview The variable frequency series resonant test device is primarily designed for AC withstand voltage tests of cross-linked cables, hydro generators, main transformers, busbars, GIS, and other high-voltage equipment. It offers a wide range of applications and serves as an ideal ...
Product Overview The HZDW-II is a high-precision instrument engineered for inspecting and measuring grounding resistance. Utilizing an advanced variable-frequency AC power supply and dual-frequency measurement technology, it ensures accurate results in demanding environments. Key Advantages Resists ...
HZ-2572 Ground Resistance Tester The HZ-2572 is a next-generation ground resistance meter utilizing advanced microprocessor technology. Designed to replace traditional megohmmeters, it offers superior precision, stability, and reliability for modern industrial inspections. Resists high heat, ...
Product Overview The HZ-3002 is an advanced, high-precision instrument designed for comprehensive grounding diagnostics. By integrating microprocessor technology with versatile measurement methods, it provides stable and rapid analysis for critical infrastructure. Key Benefits & Applications ...
Product Overview The HZ-3000 is a professional-grade digital ground resistance tester, engineered for precision and reliability. Utilizing advanced microprocessor technology and a high-visibility backlit LCD, this instrument supports both two-wire and three-wire testing configurations. Precise, ...
HZ-3050 Digital Equipotential Tester The HZ-3050 is a high-precision micro ohmmeter designed for professional safety and reliability. Utilizing advanced microprocessor technology and a four-wire measurement method, this instrument is the ideal solution for verifying equipotential bonding and DC ...
HZ-10K Transformer Winding Resistance Tester This high-precision testing instrument is designed for transformer manufacturing (semi-finished and finished products), factory testing, inspection testing, and preventive testing. It ensures structural integrity by verifying welding quality, detecting ...