U1730C Series Handheld LCR Meter
- ModelU1731C, U1732C, U1733C
- AttributesHandheld LCR Meter
- Category KEYSIGHT > LCR Meters & Impedance Measurement Products
- BrandKEYSIGHT
- DescriptionThe Keysight U1730C series handheld LCR meters support test frequencies up to 100 kHz, 0.2% accuracy and automatic component identification, suitable for quick field measurement of inductance, capacitance, resistance and parameters such as ESR and DCR.
Detailed Introduction Technical Documents
Introduction
The Keysight U1730C series handheld LCR meters support a maximum test frequency of 100 kHz, feature automatic component type identification, and are suitable for rapid on-site measurement of inductance, capacitance and resistance.
Features
Maximum test frequency of 100 kHz (U1733C)
Automatic Identification (Ai) function, one-key identification of L, C, R and series/parallel modes
Supports detailed component analysis including DCR, ESR, Z, D, Q, θ and other parameters
20000-count resolution, 0.2% basic accuracy
Maximum battery life up to 16 hours
IR-USB data transmission, supports PC data logging
Applications
Aluminum electrolytic capacitor testing in switching power supplies
On-site repair and maintenance
Component screening and quality control
Education and fundamental research
Technical Specifications
Parameter | U1731C | U1732C | U1733C |
Test Frequency | 100 Hz / 120 Hz / 1 kHz | 100 Hz / 120 Hz / 1 kHz / 10 kHz | 100 Hz / 120 Hz / 1 kHz / 10 kHz / 100 kHz |
Basic Accuracy | 0.2% | 0.2% | 0.2% |
Resistance Range | 12 Ω ~ 200 MΩ | 12 Ω ~ 200 MΩ | 12 Ω ~ 200 MΩ |
Capacitance Range | 20 pF ~ 20 mF | 20 pF ~ 20 mF | 20 pF ~ 20 mF |
Inductance Range | 20 μH ~ 2000 H | 20 μH ~ 2000 H | 20 μH ~ 2000 H |
Display Resolution | 20000 Counts | 20000 Counts | 20000 Counts |
Number of Channels | 1 | 1 | 1 |
Accessories
Standard Accessories:
Quick Start Guide
Calibration Certificate
Alligator clip lead
9V Alkaline Battery
Optional Accessories:
U1731P / U1732P / U1733P Combination Kit (includes carrying case, IR-USB cable, power adapter, SMD tweezers)
U1174A Soft Carrying Case
U5481B IR-USB Cable
U1782B SMD Tweezers
U1780A Power Adapter
U1781A Alligator Clip Lead
Interface
Standard Accessories:
IR-USB (for PC data logging)
Optional Accessories:
U5481B IR-USB Cable
Physical Specifications
Parameter | Value |
Dimensions (L × W × H) | Approx. 184 mm × 87 mm × 41 mm |
Weight | Approx. 337 g (including battery) |
