This manual introduces the use of the LCR-800 series, including product introduction, precautions before use, panel function introduction, instrument operation, product specifications, message codes, simple maintenance and maintenance, optional accessory 1, and optional accessory 2.
The LCR‑800 series LCR meter from Good Will Instrument is a precision instrument for measuring resistance (R), inductance (L) and capacitance (C) of electronic components. It offers multiple test frequency ranges, high accuracy and a back‑lit LCD display showing up to five‑digit values and additional parameters such as Q, D and phase angle.
The document covers product introduction, precautions before use, detailed panel description, step‑by‑step operation (including zeroing, bias selection and measurement speed), technical specifications, message codes, simple maintenance, optional accessories and RS‑232 communication setup. This manual is written in Chinese.
| Test frequency range (LCR‑819/829) | 12 Hz – 100 kHz |
|---|---|
| Test frequency range (LCR‑817/827) | 12 Hz – 10 kHz |
| Basic accuracy (LCR‑827/829/816/826) | ±0.1 % |
| Basic accuracy (LCR‑817/819/821) | ±0.05 % |
| Power supply voltage | AC 100 V – 240 V, 50 Hz – 60 Hz |
| Operating temperature range | 10 °C – 50 °C |
| Measurement speed accuracy (SLOW) | ≥0.05 % |
| Measurement speed accuracy (MEDIUM) | ≥0.1 % |
| Measurement speed accuracy (FAST) | ≥0.24 % |
Press F1 to cycle through the three speed options: SLOW, MEDIUM and FAST, each providing different measurement rates and accuracies.
It operates from an AC supply of 100 V to 240 V at 50 Hz to 60 Hz.