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Sanwa CD731A - User Manual

Sanwa CD731A
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CD731a
DIGITAL MULTIMETER
取扱説明書
INSTRUCTION MANUAL

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Sanwa CD731A and is the answer not in the manual?

Summary

SAFETY PRECAUTIONS

Explanation of Warning Symbols

Explains the meaning of symbols used in the manual and attached to the product.

Warning Instruction for safe use

Provides critical warnings for safe operation to prevent accidents.

Maximum Overload Protection Input

Details maximum input values and overload protection for various functions.

APPLICATION AND FEATURES

Application

Describes the intended uses of the portable digital multimeter.

Features

Lists the key features and specifications of the multimeter.

NAME OF COMPONENT UNITS

Display

Explains the symbols and indicators on the multimeter's display.

Multimeter, Test leads

Identifies and illustrates the main parts of the multimeter and test leads.

Description of Functions

Switch and description

Details the functions of each switch on the multimeter.

How to Use the Stand

Explains how to deploy and use the built-in stand.

MEASUREMENT PROCEDURE

Start-up Inspection

Outlines the procedure for checking the multimeter's readiness before use.

Voltage Measurement

Provides instructions for measuring DC and AC voltages.

Resistance Measurement (Ω)

Details the procedure for measuring resistance values.

Testing Diode

Explains how to test diodes using the multimeter.

Checking Continuity (•)))

Describes how to perform continuity checks with the buzzer function.

Capacity Measurement (μF)

Provides instructions for measuring capacitance.

Current Measurement (μA, mA, A)

Details how to measure DC and AC current.

Current Measurement (µA, mA)

Explains measurement of microampere and milliampere currents.

Current Measurement (A)

Details measurement of 4-20A currents.

How to use optional products

Explains how to use optional accessories for measurements.

AC Clamp Probe (CL-20 D)

Details measurement using the AC clamp probe CL-20D.

DC-AC Clamp Probe (CL-22 AD)

Details measurement using the DC/AC clamp probe CL-22AD.

DC Clamp Probe (CL33 DC)

Explains measurement using the DC clamp probe CL33DC.

HV Probe (HV-60)

Details measurement of high DC voltages using the HV probe HV-60.

MAINTENANCE

Maintenance and inspection

Outlines general checks for the multimeter's appearance and test leads.

Calibration

Explains how to calibrate and inspect the instrument for accuracy.

How to Replace Battery and Fuse

Provides instructions for replacing the internal battery and fuses.

Cleaning and Storage

Offers guidance on cleaning and proper storage of the multimeter.

SPECIFICATIONS

Measurement Range and Accuracy

Details the measurement ranges and accuracy for various functions.

General Specifications

Lists the general technical specifications and features of the multimeter.

After-Sales Service

Warranty and Provision

Explains the warranty period and conditions for the product.

Repair

Details the procedures for requesting and performing repairs.

SANWA web site

Provides the official website address for Sanwa Electric Instrument Co., Ltd.

Summary

SAFETY PRECAUTIONS

Explanation of Warning Symbols

Explains the meaning of symbols used in the manual and attached to the product.

Warning Instruction for safe use

Provides critical warnings for safe operation to prevent accidents.

Maximum Overload Protection Input

Details maximum input values and overload protection for various functions.

APPLICATION AND FEATURES

Application

Describes the intended uses of the portable digital multimeter.

Features

Lists the key features and specifications of the multimeter.

NAME OF COMPONENT UNITS

Display

Explains the symbols and indicators on the multimeter's display.

Multimeter, Test leads

Identifies and illustrates the main parts of the multimeter and test leads.

Description of Functions

Switch and description

Details the functions of each switch on the multimeter.

How to Use the Stand

Explains how to deploy and use the built-in stand.

MEASUREMENT PROCEDURE

Start-up Inspection

Outlines the procedure for checking the multimeter's readiness before use.

Voltage Measurement

Provides instructions for measuring DC and AC voltages.

Resistance Measurement (Ω)

Details the procedure for measuring resistance values.

Testing Diode

Explains how to test diodes using the multimeter.

Checking Continuity (•)))

Describes how to perform continuity checks with the buzzer function.

Capacity Measurement (μF)

Provides instructions for measuring capacitance.

Current Measurement (μA, mA, A)

Details how to measure DC and AC current.

Current Measurement (µA, mA)

Explains measurement of microampere and milliampere currents.

Current Measurement (A)

Details measurement of 4-20A currents.

How to use optional products

Explains how to use optional accessories for measurements.

AC Clamp Probe (CL-20 D)

Details measurement using the AC clamp probe CL-20D.

DC-AC Clamp Probe (CL-22 AD)

Details measurement using the DC/AC clamp probe CL-22AD.

DC Clamp Probe (CL33 DC)

Explains measurement using the DC clamp probe CL33DC.

HV Probe (HV-60)

Details measurement of high DC voltages using the HV probe HV-60.

MAINTENANCE

Maintenance and inspection

Outlines general checks for the multimeter's appearance and test leads.

Calibration

Explains how to calibrate and inspect the instrument for accuracy.

How to Replace Battery and Fuse

Provides instructions for replacing the internal battery and fuses.

Cleaning and Storage

Offers guidance on cleaning and proper storage of the multimeter.

SPECIFICATIONS

Measurement Range and Accuracy

Details the measurement ranges and accuracy for various functions.

General Specifications

Lists the general technical specifications and features of the multimeter.

After-Sales Service

Warranty and Provision

Explains the warranty period and conditions for the product.

Repair

Details the procedures for requesting and performing repairs.

SANWA web site

Provides the official website address for Sanwa Electric Instrument Co., Ltd.

Sanwa CD731A Specifications

General IconGeneral
TypeDigital Multimeter
Diode TestYes
AC Current Range10A
Continuity CheckYes
Safety StandardIEC61010 CAT.III 600V

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