2 U1731B/U1732B User’s and Service Guide
1Getting Started
Introduction
The 20,000- count dual display handheld LCR meters (U1731B and
U1732B) are special microprocessor- controlled meters for inductance,
capacitance, and resistance measurements. The LCR meter is simple to
operate and is capable of making absolute parallel mode measurements as
well as series mode measurement. The LCR meter provides direct and
accurate measurements of inductors, capacitors, and resistors with
different testing frequencies. It offers both automatic and manual range
selection.
The front panel keypad makes it convenient to select features and
functions such as data hold, maximum, minimum, and average record
mode, relative mode, tolerance sorting mode, frequency selection, and LCR
selection. The test data can be transferred to a PC via an optional full
isolated optical IR- USB interface. The U1732B offers backlight display
capability for better visibility in the dark.
A tilt stand gives you flexibility in positioning the LCR meter for viewing
and operating. The over- molding rubber case protects the LCR meter.
Single 9 V battery operation is standard for the LCR meter, but a DC 12 V
power adaptor can also be used as a power input.