Encontrado 90 Produtos para:

"dc resistance tester"

HZ-3050 Testador de equipotencial digital

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 ...

HZCDP-30kV Ultra-Low Frequency AC Withstand Voltage Tester Vlf Tester Vlf AC Withstand Voltage Tester

Product Overview High-voltage withstand voltage testing of electrical equipment is one of the most important items stipulated in "Insulation Preventive Test." Withstand voltage tests are divided into AC and DC types. AC withstand voltage testing further splits into industrial frequency, variable ...

Qualidade HZBB-II Testador Inteligente de Relação de Transformação de Transformador TTR para Medição de Relação de Transformação Relação de Tensão fábrica

HZBB-II Testador Inteligente de Relação de Transformação de Transformador TTR para Medição de Relação de Transformação Relação de Tensão

Product Overview The HZBB-II Transformer Turns Ratio Tester is a low-cost, high-performance instrument designed for measuring the turns ratio and voltage ratio of power transformers. During the production of semi-finished and finished power transformers, before new transformers are put into ...

Testador de Ação de Contador de Raios Portátil FCZ-V

Product Overview The FCZ-V Handheld Lightning Strike Counter Action Tester is a professional-grade instrument designed to verify the operational reliability of various lightning arrester counters. It is essential for the inspection and calibration of discharge recorders in valve-type lightning ...

Testador de Precipitação de Borra de Óleo HZY-X

HZY-X Sludge Precipitation Tester The HZY-X type sludge precipitation tester is designed and manufactured in accordance with DL/T 429.7-2017 "Method for Determining Sludge Precipitation in Power Oil". This high-precision instrument is essential for laboratories and industrial facilities. Key ...

Testador de Ferrugem em Fase Líquida HZYX

HZYX Liquid Phase Rust Tester The HZYX liquid phase rust tester is a precision instrument engineered to fully comply with the GB/T11143 standard . Designed for rigorous laboratory environments, it serves as an essential tool for evaluating the anti-corrosion performance of additives and the ...

HZY-S6 Teste automático de ácido solúvel em água (teste de pH de óleo isolante)

HZY-S6 Fully Automatic Water-Soluble Acid Tester (Colorimetric Method) Designed in strict accordance with the National standard GB/T7598-2008, this advanced testing unit leverages microprocessor control and large-screen LCD technology to streamline laboratory workflows. It provides a fully automated ...

HZIJJ-IV Testador de Rigidez Dielétrica de Óleo Isolante (Testador de Tensão de Suporte de Óleo Isolante)

Product Overview The HZIJJ-IV is a high-precision, fully digital industrial instrument designed for reliability and accuracy in insulating oil testing. It features strong anti-interference capabilities and comprehensive data analysis functions. Resists high heat, humidity, and salt spray — suitable ...

Testador de Rigidez Dielétrica de Óleo Isolante HZIJJ-I

Product Overview The HZIJJ-I-100kV is a highly accurate, fully digital industrial instrument engineered for precision testing of insulating oil dielectric strength. Developed in strict accordance with GB507-1986 and DL/T846.7-2004 standards, it delivers reliable performance for power utility ...

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