Hioki BT3563 - User Manual

Questions and Answers

J
Jennifer BishopAug 9, 2025
Why is the measured value unstable on my Hioki BT3563 Measuring Instruments?
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  Elizabeth RamirezAug 9, 2025
  Unstable measured values on your Hioki Measuring Instruments can arise from several factors: * If you're using a two-terminal connection, switch to a four-terminal connection, as contact resistance may affect readings. * Metallic objects near the probes can cause instability; measure away from them. * Signal noise can interfere; twist cables, minimize loop areas, and shield/ground cables. * If using multiple instruments, stagger the timing of readings using the measurement current pulse output function. Ensure that the probes' forked loops are not overlapping and avoid stacking the instruments. * Taking measurements too close to the instruments can also cause instability; maintain a distance of at least 20 cm.
M
Michael DelgadoAug 16, 2025
What to do if keys do not operate on Hioki Measuring Instruments?
- W
  William HerreraAug 17, 2025
  If the keys on your Hioki Measuring Instruments are unresponsive, there are a few potential causes: * The unit might be in key-locked state. Disable the key-lock function. * The instrument could be remotely controlled via GP-IB. Set GP-IB to local. * Similarly, it might be under remote control through RS-232C. Set RS-232C to local.
R
Robin LewisAug 23, 2025
What to do if operation is abnormal on Hioki BT3563 Measuring Instruments?
- L
  Leah PinedaAug 25, 2025
  If the operation of your Hioki Measuring Instruments seems abnormal, try executing a Reset.
B
Becky FullerSep 1, 2025
How to fix a Hioki BT3563 Measuring Instruments when the display does not appear?
- M
  Mark McgrathSep 1, 2025
  If the display on your Hioki Measuring Instruments doesn't appear when you turn it on, the power cord might be disconnected. Reconnect the power cord to resolve this issue.

Summary

Chapter 1 Overview

1.2 Features

Highlights the key features and capabilities of the instrument.

1.3 Names and Functions of Parts

Details the front panel, displays, and operating keys of the instrument.

1.5 Measurement Flowchart

Chapter 2 Measurement Preparations

2.2 Connecting the Power Cord

2.3 Connecting the Optional Test Leads

2.4 Turning the Power On and Off

Chapter 3 Measurement

3.1 Pre-Operation Inspection

Outlines essential checks to ensure the instrument is operating correctly before use.

3.2 Basic Measurement Example

Provides a step-by-step guide for performing a standard resistance and voltage measurement.

3.4 Setting Measurement Range

3.6 Zero-Adjust Function

Explains how to perform zero adjustment to ensure measurement accuracy.

Chapter 4 Applied Measurement

4.1 Comparator Function

Covers setting thresholds, judging values, and configuring the comparator for pass/fail.

4.2 Trigger Function

4.5 Statistical Calculation Functions

4.6 Memory Function

4.10 Self-Calibration

Details the process to adjust offset voltage and gain drift for improved precision.

4.13 Reset Function

Chapter 5 External Control (EXT I;O)

5.2 Signal Descriptions

Details the pinout, input signals, and output signals for external control.

Chapter 6 Printing

6.3 Printing

Chapter 8 RS-232 C;GP-IB;LAN Interfaces

8.2 Specifications

8.3 Selecting the Connections and Protocol

Explains how to connect and configure the RS-232C, LAN, and GP-IB interfaces.

8.4 Communication Methods

Covers message formats, terminators, separators, and status byte registers.

8.5 Message List

Lists all standard and device-specific commands for controlling the instrument.

8.6 Message Reference

Provides detailed descriptions and examples for commands and data formats.

8.7 Basic Data Importing Methods

8.8 Sample Programs

Offers sample code for RS-232C and GP-IB communication using Visual Basic.

Chapter 9 Specifications

9.1 Basic Specifications

Lists fundamental electrical and measurement specifications of the instrument.

9.2 Accuracy

Details the guaranteed accuracy conditions and specifications for measurements.

9.3 General Specifications

Chapter 10 Maintenance and Service

10.1 Troubleshooting

Offers solutions for common operational problems and symptoms.

10.3 Error Display

Explains various error codes and messages displayed by the instrument.

Appendix

Appendix 7 Calibration Procedure

Appendix 8 Zero Adjustment

Explains the zero adjustment process using the instrument and different connection methods.

Hioki BT3563 Specifications

General

Display	LCD with backlight
Measurement Method	4-terminal method
Operating Temperature	0°C to 40°C
Measurement parameters	Resistance
Open-terminal voltage	5 V max
Interface	RS-232C
Power supply	100 to 240 V AC, 50/60 Hz
Measurement Range	3 mΩ to 3 kΩ
Basic Accuracy	±0.1% rdg. ±5 dgt.
Test Current	300 mA, 30 mA, 3 mA
Storage Temperature	-10°C to 50°C