Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-12
Featured 8501 manuals

8501 LCR Digital Bridge User Manual
This manual describes the 8501 LCR digital bridge, a device for measuring resistance, inductance, capacitance and quality factor (Q) of electronic components. It explains the panel layout, including test clamps, a 4‑digit LED display, range indicators and six function keys, as well as power connection and safety notes.
The document also details the measurement methods, selectable frequencies (100 Hz or 1 kHz), accuracy, range limits, and operation of control keys such as LC‑R, SER‑PAR, LOCK and BIAS. Guidance on proper component connection, range locking, and troubleshooting low‑accuracy indications is provided. This manual is written in Chinese.
Covers: Panel Introduction · Technical Specifications · Basic Operation · Control Keys · Measurement Frequency Selection · Range Locking
Latest 8501 manuals
8501 LCR Digital Bridge User Manual
User Manual 4 pages · 104 KB · ZHThe 8501 LCR Digital Bridge User Manual provides operating instructions, panel description, technical specifications, and measurement procedures.
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 8501 manuals
How can I select the measurement frequency?
Press the 100Hz‑1kHz button; choose 100 Hz for low‑value components and 1 kHz for high‑value components as indicated in the manual.
What is the basic accuracy of the bridge measurements?
The basic accuracy is ±0.25 % of the reading plus or minus one digit.
