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Tenma 72-3545, Руководство пользователя, Страница: 2 / 14

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Tenma 72-3545 Скачать руководство пользователя страница 2

2

CONTENTS

Page Number

Details

3

What’s Included

3

Important Safety Information

4

Product Overview

4

SELECT Button

4

REL Button

5

ZERO Button

5

HOLD Button

5

Backlight Button

6

Torch Button

6

General Specification

6

Environmental Limit

7

Electrical Specification

7

Measuring AC Current Specification

7

Measuring DC Current Specification

7

Measuring AC Voltage Specification

7

Measuring DC Voltage Specification

8

Measuring Resistance Specification

8

Conductivity Testing Specification

8

Diode Measurement Specification

8

Measuring Capacitance Specification

8

Induced Voltage Measurement (NCV) Specification

9

Measurement Operations - Measuring AC Current

9

Measuring DC Current

10

Measuring AC Voltage

10

Measuring DC Voltage

11

Measuring Resistance

11

Conductivity Testing

12

Diode Measurement

12

Capacitance Measurement

13

Measuring Induced Voltage (NCV)

13

Maintenance

13

Replacing the Batteries

Содержание 72-3545

Страница 1: ...1 200A True RMS Fork Meter Models 72 3545...

Страница 2: ...ng AC Voltage Specification 7 Measuring DC Voltage Specification 8 Measuring Resistance Specification 8 Conductivity Testing Specification 8 Diode Measurement Specification 8 Measuring Capacitance Spe...

Страница 3: ...ge to the Meter Use extra care when measuring DC voltage of higher than 42V or 30V AC RMS as there may be danger of an electric shock Do not measure voltage or current higher than the allowable input...

Страница 4: ...nce capacitance and other parameters are measured SELECT BUTTON SELECT function selection button which works at AC DC ACV DCV and RES CNT DIO CAP functions When the function dial is switched to AC DC...

Страница 5: ...nter data hold mode and the Meter will not update the measurement data When you exit reset mode hold state will be cancelled also HOLD the data hold button works with all functions To enter data hold...

Страница 6: ...to be measured into the centre position of the probe Impact resistant strength 1m high impact can be borne Max opening dimension of clamp head Diameter of 14 7mm Max dimension of current wire Diamete...

Страница 7: ...e Resolution ratio Accuracy Overload protection 200 0A 0 1A 2 5 5 200A The DC base number can be cleaned up by pressing the ZERO button AC VOLTAGE SPECIFICATION Measurement range Resolution ratio Accu...

Страница 8: ...circuit voltage is about 1 2V DIODE MEASUREMENT SPECIFICATION Measurement range Resolution ratio Accuracy Overload protection 6 000V 0 001V 0 5V 0 8V 1000V DC 750V AC Open circuit voltage is about 3 3...

Страница 9: ...button to switch into the measuring function range of DC current Clear the base number of the measuring range of DC current As the clamp head sensor reacts to terrestrial magnetism and surrounding ma...

Страница 10: ...be greater than 750V AC MEASURING DC VOLTAGE Insert the black probe into the COM input and insert the red probe into the V input ready for measurement Set the measuring function range by rotating the...

Страница 11: ...ort circuit the meter probe and press the REL button to clear the probe short circuit base number before measurement to eliminate the impact of probe resistance CONDUCTIVITY TESTING Insert the black p...

Страница 12: ...lack probe into the COM input and the red probe into the V input ready for measurement Set the measuring function range by rotating the dial so it aims at the capacitance symbol Press SELECT to switch...

Страница 13: ...al screen will display such four grades as and The greater the induced voltage the higher the grade displayed MAINTENANCE Warning Remove the test probes before uncapping the lid in order to avoid elec...

Страница 14: ...must be treated as Waste Electrical Electronic Equipment WEEE Any WEEE marked products must not be mixed with general household waste but kept separate for the treatment recovery and recycling of the...

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