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- Last added
- 2011-12-10
Featured HZYF-II型二次压降及荷负测试仪 manuals
Hezhong Electric HZYF-II Secondary Voltage Drop and Load Tester User Manual
The HZYF‑II secondary voltage‑drop and load tester is designed for accurate measurement of secondary voltage‑drop, CT and PT load on power metering devices. It features a large Chinese‑character LCD, automatic range switching, and a 7.2 V 11 Ah lithium‑ion battery for up to 24 hours of continuous operation.
The manual provides safety guidelines, panel description, step‑by‑step testing procedures, calibration methods, troubleshooting tips, warranty information and a list of accessories. It also includes wiring diagrams for CT and PT load verification. This manual is written in Chinese.
Covers: Introduction · Technical Specifications and Features · Panel Description · Safety and Testing Precautions · Secondary Voltage‑Drop Test Procedure · CT Load Test Procedure
Latest HZYF-II型二次压降及荷负测试仪 manuals
Hezhong Electric HZYF-II Secondary Voltage Drop and Load Tester User Manual
User Manual 21 pages · 645 KB · ZHChinese user manual for the HZYF‑II secondary voltage‑drop and load testing instrument, covering safety, operation, specifications and maintenance.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in HZYF-II型二次压降及荷负测试仪 manuals
What should I do if the load reading becomes negative during testing?
Reverse the direction of the clamp meter (钳表) to correct the sign of the load measurement.
From: Hezhong Electric HZYF-II Secondary Voltage Drop and Load Tester User Manual