Sanwa DCM2000DR Bruksanvisning

Sanwa mätning DCM2000DR

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DRAWING No. DCM2000DR 01-1310 2040 6010 DRAWING No. DCM2000DR 01-1310 2040 6010
保証期間中に正常な使用状態のもとで、万一故障が発生した場合には無償で修理いたします。
ただし下記事項に該当する場合は無償修理の対象から除外いたします。
1.取扱説明書と異なる不適当な取扱いまたは使用による故障
2.当社サービスマン以外による不当な修理や改造に起因する故障
3.火災水害などの天災を始め故障の原因が本計器以外の事由による故障
4.電池の消耗による不動作
5.お買い上げ後の輸送、移動、落下などによる故障および損傷
6.本保証書は日本国において有効です。
This warranty is valid only within Japan.
修理内容をご記入ください。
※無償の認定は当社においておこなわせていただきます。
DCM2000DR
DIGITAL CLAMP METER
INSTRUCTION MANUAL
DRAWING No. DCM2000DR 01-1310 2040 6010 DRAWING No. DCM2000DR 01-1310 2040 6010
Table of Contents
1
SAFETY PRECAUTIONS – Before use, read the following safety precautions.–
1-1 Explanation of Warning Symbols ……………………… 001
1-2 Warning Messages for Safe Use ……………………… 001
1-3 Overload Protection ……………………………………… 003
2APPLICATIONS AND FEATURES
2-1 Applications ……………………………………………… 004
2-2 Features …………………………………………………… 004
3NAMES OF COMPONENT UNITS
3-1 Main unit and test leads ………………………………… 005
3-2 Display …………………………………………………… 006
4DESCRIPTION OF FUNCTIONS
4-1 Power Switch & Function Switch ……………………… 007
4-2 Auto power save ………………………………………… 007
4-3 Low battery indication ………………………………… 007
4-4
Selecting the measurement function: button
007
4-5
BACK LIGHT function : ( ) button
………… 007
4-6 Range Hold:
button …………………………… 008
4-7 Measuring the relative value:
button ………… 008
4-8 Data Hold:
button ………………………………… 008
4-9 Peak Hold:
( ) button ……………………… 008
4-10 EF (Electric Field) sensing:
button ……………… 0010
4-11 Muting the buzzer ………………………………………… 010
4-12 AC Detection Method …………………………………… 010
4-13 Crest Factor ……………………………………………… 010
5MEASURING PROCEDURE
5-1 Start-up Inspection ……………………………………… 011
5-2
Auto low-impedance voltage/resistance detecting measurement (Auto Ω• V)
011
5-3
VFD (Variable Frequency Drive) AC voltage measurement
014
5-4
AC voltage measurement (ACV) …………………… 015
5-5
DC voltage / DC voltage + AC voltage measurement (DCV/ DCV+ACV)
016
5-6
Current (A) measurements (ACA/DCA/DCA+ACA)
…… 017
5-7
Resistance measurement / circuit continuity check ( / )
019
5-8
Capacitance measurement / Diode test ( / )
…………… 020
5-9 EF (Electric Field ) sensing ……………………………… 021
6MAINTENANCE
6-1 Maintenance and Inspection …………………………… 022
6-2 Calibration and Inspection ……………………………… 022
6-3 Storage …………………………………………………… 022
6-4 Battery Replacement …………………………………… 023
7AFTER-SALE SERVICE
7-1 Warranty and Provision ………………………………… 024
7-2 Repair ……………………………………………………… 024
7-3 SANWA web site ………………………………………… 025
8SPECIFICATIONS
8-1 General Specifications ………………………………… 026
8-2 Measuring ranges and accuracies …………………… 027
[1]
SAFETY PRECAUTIONS
*Before use, read the following safety precautions.
This instruction manual explains how to use your digital clamp meter
equipped with the DMM facility DCM2000DR. Before use, please read
this manual thoroughly to ensure correct and safe use. After reading it,
keep it together with the product for reference to it when necessary.
Using the product in a manner not specified in this manual may cause
damage to the protection function of the product.
The instructions given under the headings of
WARNING” and
CAUTION” must be followed to prevent accidental burn and electric
shock.
1-1 Explanation of Warning Symbols
The meanings of the symbols used in this manual and attached
to the product are as follows:
: Very important instructions for safe use.
The warning messages are intended to prevent accidents
to operating personnel such as burn and electric shock.
The caution messages are intended to prevent incorrect
handling which may damage the product.
  : Refer to Instruction Manual before use
: High voltage hazard :
Double or reinforced insulation
: Direct current (DC) : Ground
: Alternate current (AC) : Resistance
: Circuit continuity buzzer : Diode
: Capacitor
: Backlight
: EF antenna :
Center position/Polarity indication
1-2 Warning Messages for Safe Use
The following instructions are intended to prevent injury such as
burn and electric shock. Be sure to follow them when using the
meter:
1. This instrument is a low-voltage clamp meter equipped with
the DMM facility. Do not use it with an electric circuit
exceeding 1000 V.


Produktspecifikationer

Varumärke: Sanwa
Kategori: mätning
Modell: DCM2000DR

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