User manual for the Agilent U1731A/32A handheld LCR bridge, covering features, operation, specifications and ordering information.
The Agilent U1731A/32A handheld LCR bridge provides high‑resolution (20,000 counts) measurements of resistance, capacitance and inductance with selectable test frequencies. It offers dual displays, optional backlight (U1732A), automatic phase‑angle calibration and data logging via an IR‑USB cable.
The instrument runs on a 9 V alkaline battery (≈40 mA draw) with typical battery life of about 7 hours, or can be powered from an AC adapter. It meets IEC safety and EMC standards and includes a three‑year warranty. This manual is written in Chinese.
| Resolution | 20,000 counts |
|---|---|
| Display | Dual display, backlight on U1732A |
| Test Frequency (U1731A) | 120 Hz / 1 kHz |
| Test Frequency (U1732A) | 100 Hz / 120 Hz / 1 kHz / 10 kHz |
| Power Consumption (battery) | ~40 mA |
| Battery Life | ≈7 hours (typical) |
| Weight | 330 g |
| Dimensions (HxWxD) | 184 mm × 87 mm × 41 mm |
| Warranty | 3 years |
The U1731A supports 120 Hz and 1 kHz test frequencies.
The battery provides about 7 hours of operation under typical conditions.
Each unit comes with a three‑year warranty.
Yes, the U1732A version includes a backlit display.