Instek Digital LCR-821 - User Manual

LCR-800 Series User Manual
i
CONTENTS PAGE
1. INTRODUCTION……………………………………..……... 1
2. PRECAUTIONS BEFORE OPERATION…….…………….
2-1.Unpacking the instrument………………….…………….
2-2.Checking the Line Voltage…………………..……………
2-3.Environment……………………………………..………..
2-4.Equipment Installation and Operation…………………
2
2
2
3
3
3. PANEL DESCRIPTION…...……………………..………….. 4
OPERATION…………….………………………………...….
4-1.Connects to DUT….………………..………….……..…...
4-2.Start-Up……….....……………………………..………….
4-3.Zeroing…………………………………………………….
4-4.Menu Functions.…..………………………………………
4-5.Measurement Conditions…..……………………………..
8
8
8
8
11
18
4.
5.
SPECIFICATIONS…………………………………………...
35
6. MESSAGE CODE.………………………………………….... 44
7. MAINTENANCE....…………………………………………...
7-1.Cleaning……………………………………………………
7-2.Battery Replacement……………………………………...
7-3.Recall Calibration………………………………………...
45
45
45
46
8. OPTION 1 (BIN Function for LCR-826/827/829 only)……..
8-1. BIN Functions for Components Sorting……………..….
8-2. BIN Setting Conditions.....……………………………….
8-3. BIN Range Setting: Component Sorting Range..............
48
48
50
56
9. OPTION 2……………………………………………………..
9-1.On-line procedure…………………………………………
9-2.RS232 VIEWER Software Operation…………………...
9-3.The Configuration of Cable………………………………
65
65
69
74
LCR-800 Series User Manual
ii
SAFETY TERMS AND SYMBOLS
These terms may appear in this manual or on the product:
WARNING: Warning statements identify condition or practices
that could result in injury or loss of life.
CAUTION: Caution statements identify conditions or practices
that could result in damage to this product or other property.
The following symbols may appear in this manual or on the product:
DANGER ATTENTION Protective Frame or Chassis
High Voltage refer to Manual Conductor Terminal
Terminal

Summary

Introduction to LCR Meter Series

LCR Meter Series Overview

LCR Meter Operation Guide

DUT Connection and Start-Up

Zeroing Procedures for Accuracy

Procedure for zeroing the instrument to correct for cable/fixture errors.

Menu Functions Overview

Explains how to navigate and use the instrument's menu functions.

Measurement Display Options

Describes the different ways measurement results can be displayed (VALUE, DELTA%, DELTA).

Nominal Value and Measurement Speed Settings

Instructions for inputting nominal values and selecting measurement speed.

Measurement Conditions

Details various measurement conditions like bias voltage and test frequency.

Handler Interface Operations

LCR Meter Specifications Overview

Measurable Parameters List

Lists the measurable parameters of the LCR Meters (L, C, R, D, Q, ESR, Z, etc.).

Available Measurement Models

Measurement Display Range Details

Detailed Specifications and Features

Accuracy Specifications by Parameter

Lists the accuracy specifications for various parameters.

Test Frequency Range Information

Provides information on the available test frequencies.

Measurement Display Options Recap

Re-iterates measurement display options (VALUE, DELTA%, DELTA).

Equivalent Circuit Selection Guide

Explains the selection of series or parallel equivalent circuits.

Measurement Modes: AUTO and MANUAL

DC Bias Capabilities

Explains the internal and external DC bias capabilities.

Instrument Physical and Error Specifications

Error Value Formulas for Specific Models

Explains error value formulas for specific LCR meter models.

Primary Readout Accuracy Formulas

Secondary Readout Accuracy Formulas

Accuracy Formulas and Range Tables

Secondary Readout Accuracy: R with C

Secondary Readout Accuracy: R with L

Range Tables and Accuracy Calculation Example

C-D Accuracy Calculation Example

Message Codes and Maintenance

Battery Replacement Guide

Maintenance and Calibration Recall

Recall Calibration Function Steps

Steps to recall calibration settings.

Option 1: BIN Functions for Components Sorting

BIN Functions for Component Sorting

Introduces BIN functions for component sorting.

BIN Setting Conditions

Details the conditions for BIN settings.

BIN Parameters: Speed, Display, Frequency, Voltage

Explains setting BIN parameters for speed, display, frequency, and voltage.

BIN Parameters: INT.B, Range, C.V

Explains setting BIN parameters for INT.B, Range, and C.V.

BIN Parameters: Delay, Average, and Range

Explains setting BIN parameters for delay, average, and range.

BIN Setting Steps: Primary Parameters

Outlines steps for setting primary BIN parameters like Total BIN and Nominal Value.

BIN Setting Steps: Secondary Parameters

Outlines steps for setting secondary BIN parameters like Max, Min, +, -.

Test Result Display Summary

RS-232 C Option for LCR Meters

Online Connection Procedure via RS-232

Steps for establishing an online connection using RS-232.

RS-232 Interface Option Settings

Filename and Directory Setup

Test Results Data Display and Storage

Instek Digital LCR-821 Specifications

General

Type	Digital LCR Meter
Test Frequency	100Hz, 120Hz, 1kHz, 10kHz, 100kHz
Output Impedance	100Ω
Display	LCD
Interface	USB
Measurement Parameters	L, C, R, Q, D
Measurement Speed	2 times per second
Equivalent Circuit	Series, Parallel
Power Supply	AC 100V to 240V