Mastech MS2009C Скачать руководство пользователя страница 1

   

DIGITAL AC CLAMP METER

User Manual

MS2009C

CAT III

600 V

CONTENTS

Safety requirements................................1

Safety signs............................................1

Notes.......................................................1

Maintenance...........................................2

Overview.................................................3

Meter Indications.......................................3

Schematic Drawing For Panel .....................5

Instructions..............................................6

Accuracy Indicators...............................10

Technical Specifications

 

........................11

Replace Battery.....................................15

Replace tester leads...............................16

Accessories...........................................16

AC

ZERO

AUTO

T-RMS

C F

%mV

kM    Hz

n

μ

FAA

DC

Содержание MS2009C

Страница 1: ...equirements 1 Safety signs 1 Notes 1 Maintenance 2 Overview 3 Meter Indications 3 Schematic Drawing For Panel 5 Instructions 6 Accuracy Indicators 10 Technical Specifications 11 Replace Battery 15 Replace tester leads 16 Accessories 16 AC ZERO AUTO T RMS C F mV kM Hz nμFAA DC ...

Страница 2: ... input terminal Be careful when measuring voltage greater than 60V DC and 30V AC Don t allow fingers to touch or block part of the probe When you can t determine the size range of signal to be tested please switch the function measuring range to the maximum position then gradually select lower ranges until the correct range is found Do not exceed the input limit specified in each measuring range D...

Страница 3: ...grated circuit double integral A D converter with full measuring range of overload protection circuit With a unique appearance it is a special electrical meter with superior performance The meter can be used for measuring AC current AC DC voltage resistance diode circuit continuity test and non contact voltage detection ...

Страница 4: ...otes If the range of voltage to be tested is not known in advance place function measuring switch to the maximum range then gradually reduce to obtain the correct range Pay special attention to avoid shock when measuring high voltage AC Voltage Measurement 1 Insert red probe to INPUT jack and insert black probe to COM jack 2 Place function measuring range switch to AC voltage measuring range and c...

Страница 5: ...measuring Diode Test Insert red probe to INPUT and insert black probe to COM jack At this time red probe polarity is Place function measuring switch to position Red probe is connected to the anode of diode under measurement and black probe is connected to the cathode of diode under measurement Read approximate forward voltage drop value from the display Circuit Continuity Test Insert red probe to ...

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Страница 8: ...9 999nF 99 99nF 9 999μF 99 99μF 999 9μF 999 9nF 0 1nF 3 2 ...

Страница 9: ...n the meter to the working state again To clean input jacks 1 Turn off power to the instrument and remove test leads from the input jacks 2 Brush off all dirt from input jacks 3 With a clean cotton swab use a cleaner or lubricant ex WD 40 to clean input jacks 4 Use a new swab for each jack to avoid cross contamination Replacing The Batteries WARNING To avoid electric shock make sure that the test ...

Страница 10: ...ith new ones Put the battery cover back and fix it again to its origin form Note Do not reverse the polarity of the batteries Replacing Test Leads Replace test leads if leads become damaged or worn Use meet EN 61010 031 standard rated CA T III 600V 10a or better test leads WARNING To avoid electric shock make sure the probes are disconnected from the measured circuit before removingthe rear cover ...

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