Product Overview The HZ2676 Ground Resistance and Soil Resistivity Tester — also known as a four-wire ground resistance tester or soil resistivity tester — is a widely used instrument for testing ground resistance. It is applied across telecommunications, power, meteorology, data centers, oil fields...
Product Overview The HZJB-340A is a high-voltage substation microcomputer relay protection tester designed for comprehensive testing of both traditional relays and modern microcomputer protection devices. It is particularly well-suited for verifying transformer differential protection and auto...
Precision Operation Control Series The HZTC-5KVA is engineered specifically for power frequency withstand voltage testing. These operation boxes provide reliable, high-precision control for laboratory and industrial applications. Advanced Safety: Closing and timing sound/light alarms. Protection: ...
HZZ-5kV Insulation Resistance Tester The HZZ-5kV Insulation Resistance Tester is an industrial-grade diagnostic tool featuring a 5-inch high-resolution color LCD screen (800×480). Engineered for precision and reliability, it offers versatile voltage ranges and advanced testing capabilities for ...
Product Overview The HZDD-100A Grounding Conduction Tester is a highly automated portable instrument engineered for precision measurement of conduction resistance between grounding leads in substation power equipment. Controlled by a high-performance single-chip microcomputer, it ensures an ...
Product Overview The HZJYZ-D is a professional-grade instrument designed for the quantitative, accurate measurement of insulator resistance without the need for power failure. It is engineered to identify critical damage and leakage in insulators, providing real-time data storage and automatic low...
Product Description The FCZ-III Stick-type lightning counter action tester is a high-precision instrument designed and developed by our technical team in response to the evolving needs of power industry professionals. It features a sleek, portable design that replaces traditional bulky testing ...
Product Overview The HZZK-III Transformer Short-Circuit Impedance Tester is a new-generation transformer parameter testing instrument independently developed by our company. It is designed for low-voltage short-circuit impedance measurement of main transformers rated 35 kV and above, in both field ...
Product Overview The HZGX-V Cable and Pipeline Locator is a high-performance specialized device for underground cable path detection and identification. It consists of a signal transmitter and a receiver, capable of detecting the path of underground cables and metal pipelines, measuring depth, and ...