Chekman TK-1000A Manual Download Page 1

3

1. SAFETY INFORMATION

(안전 규정)

2. GENERAL SPECIFICATIONS

(일반 사양)

(측정 사양)

(각부 명칭)

(기능상의 특징)

(건전지의 교체)

(유지 및 보수)

3. MEASURING SPECIFICATIONS

4. PANEL DESCRIPTION

5. DESCRIPTION OF FUNCTIONS

7. BATTERY REPLACEMENT

8. MAINTENANCE

4

7

8

10

11

20

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CONTENTS

(목차)

(측정 방법)

6. HOW TO MAKE MEASUREMENTS

14

..........

6-1. AC CURRENT MEASUREMENTS (교류 전류 측정)

6-2. DC CURRENT MEASUREMENTS(직류 전류 측정)

6-3. VOLTAGE MEASUREMENTS(전압 측정)

6-4. RESISTANCE MEASUREMENTS (저항측정)

6-5. CONTINUITY TESTING (도통 시험 )
6-6. FREQUENCY MEASUREMENTS (주파수 측정 )

4

1. SAFETY INFORMATION

This digital clamp meter has been manufactured and test-

ed in accordance with IEC10101/EN61010-1 Part 1 (Safety
Requirement for Electrical Equipment for
measurement, control and laboratory use, Safety Class

,

Overvoltage category

), and EN61326 / IEC61326

(EMC Requirement for Electrical Equipment for
measurement control and laboratory use).
Before use, please read this manual thoroughly.
After reading it, keep it together with the product for ref-
erence to it when necessary.
This manual contains information and "

WARNING"

which must be observed to assure safe operation and
maintain the meter in safe condition.

본 디지털 클램프 미터는 IEC1010-1/EN61010-1과 EN61326/IEC61326의

최신 전기 안전규격에 의해 시험, 생산된 제품으로 휴대하여 안전하고 편리
하게 사용하실 수 있으며, 특히 빠르고 정확한 측정 및 과입력 보호회로를
내장하여 고장을 최소화 하였습니다.
신체적 손상 및 제품의 안전을 위해 사용하시기 전에 사용설명서의

"경고"

에 관한 내용을 잘 읽어 주시기 바랍니다.

"주의"

1-1. Explanation of safety symbols

The meaning of the symbols used in this manual and
attached to the product is as follows.

Very important instruction for safe use.

●The warning massages are intended to prevent

accidents to operating personnels such as burn and
electrical shock.

●The caution messaged are intended to prevent damage

to the instrument.

: Dangerous voltage (Take care not to get an electric

shock in voltage measurement.)

안전 규정

Summary of Contents for TK-1000A

Page 1: ...61326 IEC61326 EMC Requirement for Electrical Equipment for measurement control and laboratory use Before use please read this manual thoroughly After reading it keep it together with the product for...

Page 2: ...Never use meter for measuring the line connected with equipment i e motors that generates induced or surge voltage since it may exceed the maximum allowable valtage WARNING 6 Never use un cased meter...

Page 3: ...x W x H 249x85x42mm TK 2000AD 230x65x42mm TK 1000A 375g 8 The accuracy specification is defined as reading digits At 23 5 80 RH 3 Measuring Specification DC Current Auto range TK 2000AD AC Current 40...

Page 4: ...e Auto range Range Resolution Accuracy OverloadProtection 400 4K 40K 400K 4M 40M 0 1 1 10 100 1K 10K 1 2dgt 600Vrms Max test voltage 0 5VDC 3 5dgt 1 5VDC Continuity Range Active Region Overload Protec...

Page 5: ...anceled and you can return to the measuring status on the display disappears 4 RANGE Pressing ths switch once sets the manual mode and the range is fixed Once the manual mode is set the range moves ea...

Page 6: ...maged or broken Make sure that the test leads are not cut or otherwise damaged Make certain that all test leads are disconnected from the instru ment terminal Set function switch to Or Range Press the...

Page 7: ...H mAV 30 0 10 20 H HOLD MAX MIN RANGE COM CAT V MAX 600V Hz V Hz 1000A 40A OFF V AC electric wire 1 6 Fig 2 MAN MAX MIN MK Hz H mAV 30 0 10 20 H HOLD MAX MIN RANGE COM CAT V MAX 600V Hz V Hz 1000A 40...

Page 8: ...Turn off any power to the resistor to be measured Discharge any capacitors Any voltage present during a resistance measurement will cause inaccurate readings and could damage the meter if exceeding th...

Page 9: ...e limit 600V AC DC The signal amplitude must also be greater than the sensitivity level Attach the probe tips to the points across which the frequency 6 5 Continuity Testing 6 6 Frequency Measurements...

Page 10: ...G Before open the battery case disconnect both test lead and never uses the mater before the battery case is closed CAUTION To avoid contamination or static damage do not touch the circuit board witho...

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