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Sanwa PDR4000 - User Manual

Sanwa PDR4000
20 pages
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PDR4000
EARTH TESTER
INSTRUCTION MANUAL
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Summary

[1] SAFETY PRECAUTIONS

1-1 Explanation of Warning Symbols

Explains the meaning of safety symbols used in the manual and on the product for safe operation.

1-2 Warning Instructions for Safe Use

Provides critical instructions to prevent personal injury such as burns and electric shock during use.

1-3 Overload Protection Input Values

Details the maximum rated input values and overload protection for different measurement functions.

[4] DESCRIPTION OF FUNCTIONS

[5] MEASUREMENT PROCEDURE

5-2 Interference voltage measurement (ACV)

Details the procedure for measuring interference voltage (ACV) before earth resistance testing.

5-5 Earth resistance measurement: 3-pole method

Details the preparation, interference voltage check, and measurement steps for the 3-pole method.

5-5-1 Preparation

Details the setup and electrode placement required for performing 3-pole earth resistance measurements.

5-5-2 Interference voltage check ACV

Explains the importance and procedure of checking interference voltage before conducting the 3-pole measurement.

5-5-3 Measurement

Outlines the steps for performing the actual 3-pole earth resistance measurement after preparation.

5-6 Earth resistance measurement: 2-pole method

Details the preparation and measurement steps for the 2-pole method using an alternative earth resistance.

5-6-2 Measurement

Outlines the steps for performing earth resistance measurements using the 2-pole method.

[6] MAINTENANCE

[8] SPECIFICATION

8-2 Measuring Ranges and Accuracies

Details the specific measurement ranges and accuracy specifications for ACV and earth resistance functions.

Summary

[1] SAFETY PRECAUTIONS

1-1 Explanation of Warning Symbols

Explains the meaning of safety symbols used in the manual and on the product for safe operation.

1-2 Warning Instructions for Safe Use

Provides critical instructions to prevent personal injury such as burns and electric shock during use.

1-3 Overload Protection Input Values

Details the maximum rated input values and overload protection for different measurement functions.

[4] DESCRIPTION OF FUNCTIONS

[5] MEASUREMENT PROCEDURE

5-2 Interference voltage measurement (ACV)

Details the procedure for measuring interference voltage (ACV) before earth resistance testing.

5-5 Earth resistance measurement: 3-pole method

Details the preparation, interference voltage check, and measurement steps for the 3-pole method.

5-5-1 Preparation

Details the setup and electrode placement required for performing 3-pole earth resistance measurements.

5-5-2 Interference voltage check ACV

Explains the importance and procedure of checking interference voltage before conducting the 3-pole measurement.

5-5-3 Measurement

Outlines the steps for performing the actual 3-pole earth resistance measurement after preparation.

5-6 Earth resistance measurement: 2-pole method

Details the preparation and measurement steps for the 2-pole method using an alternative earth resistance.

5-6-2 Measurement

Outlines the steps for performing earth resistance measurements using the 2-pole method.

[6] MAINTENANCE

[8] SPECIFICATION

8-2 Measuring Ranges and Accuracies

Details the specific measurement ranges and accuracy specifications for ACV and earth resistance functions.

Sanwa PDR4000 Specifications

General IconGeneral
ContinuityYes
Data HoldYes
Auto Power OffYes
Resistance Measurement400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ
Capacitance Measurement40nF/400nF/4µF/40µF/100µF
Display4000 count

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