Fluke 287 True Rms Users Manual
2015-09-09
: Fluke Fluke-287-True-Rms-Users-Manual-805390 fluke-287-true-rms-users-manual-805390 fluke pdf
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Page Count: 90
®
287/289
True-rms Digital Multimeters
June 2007, Rev. 2, 3/09 (Korean)
© 2007, 2008, 2009 Fluke Corporation. All rights reserved. Specifications subject to change without notice.
All product names are trademarks of their respective companies.
제한적
품질
보증
Fluke 20, 70, 80, 170, 180 및 280 시리즈 DMM 제품은 제품 수명 동안 재료 및 세공에 있어서 하자가 없음을 보증합니다. 여기서
사용되는 “수명 동안” 이라 함은 Fluke의 본 제품 생산이 중단된 후 7년을 의미합니다. 그러나 보증 기간은 구입일로 부터 최소한
10년 이상이 됩니다. 이 품질 보증은 퓨즈, 일회용 배터리, 그리고 제품의 사양에 맞지않는 사용으로 인해 발생한 고장이나
정상적인 기계 부품의 마모 등을 포함해서, 무지, 오용, 오염, 개조, 사고 또는 비정상적인 작업이나 취급 환경 때문에 생긴
손상에 대해서는 적용되지 않습니다. 이 품질 보증은 원 구매자에 대해서만 적용되며 타인에게 이전할 수 없습니다.
또한 구입일로부터 10년 동안 LCD에 대해서도 품질이 보증됩니다. 그 기간이 지나면 DMM의 제품 수명 동안 당시의 부품
가격에 따른 별도 요금을 받고 LCD를 교체합니다.
원래 소유권을 설정하고 구입일을 증명하려면, 제품과 함께 제공된 등록 카드를 기입하여 보내 주시거나 http://www.fluke.com에
제품을 등록하여 주시기바랍니다. Fluke는 인증된 Fluke 판매처를 통해 합당한 가격으로 구입한 제품에 결함이 생긴 경우, 자체
판단 하에 무상 수리, 교체, 또는 환불해 드립니다. Fluke는 제품을 구입한 국가가 아닌 다른 국가에서 수리를 받는 경우,
수리/교체 부품의 통관 비용을 청구할 권한을 갖습니다.
제품에 결함이 있다면 가까운 Fluke 서비스 센터에 연락하여 인증 정보를 받은 다음, 문제점에 대한 설명과 함께 해당 서비스
센터로 제품을 보내시기 바랍니다. 이 때 우송료 및 보험료를 사용자가 선불(본선 인도 방식)해야 합니다. Fluke는 운송시
발생하는 손상에 대해서는 책임을 지지 않습니다. 품질 보증에 따라 수리 또는 교체한 제품을 고객에게 돌려보낼 때의 운송비는
Fluke가 부담합니다. 품질 보증이 적용되지 않는 수리를 하는 경우, Fluke는 비용에 대한 견적을 내고 고객의 인증을 받은 다음,
수리와 반송 비용을 고객에게 청구합니다.
이러한 보증 이외에는 어떠한 배상도 받을 수 없습니다. 특정 목적에 대한 적합성과 같은 여타의 명시적, 암시적 보증은 하지
않습니다. FLUKE 는 데이터 손실을 포함한 특별한, 간접적, 부수적 또는 결과적인 손상이나 손실에 대해서는 그것이 어떠한
원인이나 이론에 기인하여 발생하였든 책임을 지지 않습니다. 인증된 대리점은 어떠한 보증도 FLUKE 를 대신하여 추가로
제공할 수 없습니다. 내포된 보증이나 부수적 또는 결과적인 손상을 제외 또는 제한하는 것을 금지하고 있는 일부 지역에서는
이러한 배상 책임에 대한 제한이 적용되지 않을 수도 있습니다. 만일 본 보증서의 일부 조항이 자격있는 사법 기관의 의사
결정권자나 법원에 의해 무효 또는 시행 불가능하게 되었다 해도 그 외 규정의 유효성 또는 시행성에는 영향을 미치지 않습니다.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
5/07
i
소개 ................................................................................................................................ 1
Fluke 연락 방법 .............................................................................................................. 1
안전 정보........................................................................................................................ 1
위험 전압........................................................................................................................ 3
각종 기호........................................................................................................................ 4
특징 ................................................................................................................................ 5
푸쉬 버튼의 이해 ....................................................................................................... 5
자동 반복 사용 ........................................................................................................... 6
디스플레이 정보 ........................................................................................................ 7
막대 그래프........................................................................................................... 8
상태 표시줄 요소................................................................................................... 9
페이지 영역........................................................................................................... 9
소프트키 레이블.................................................................................................... 9
디스플레이 대비 조정 ........................................................................................... 9
로터리 스위치의 이해 ................................................................................................ 10
입력 터미널 사용 ....................................................................................................... 11
미터 전원 제어................................................................................................................ 12
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사용자 설명서
ii
수동으로 미터 전원 켜기 및 끄기............................................................................... 12
배터리 수준 표시기 ................................................................................................... 12
자동 전원 끄기 .......................................................................................................... 12
배터리 세이버 모드 ................................................................................................... 12
백라이트 제어 ........................................................................................................... 13
범위 선택 ....................................................................................................................... 13
기능 메뉴의 이해............................................................................................................ 14
Input Alert™ 기능........................................................................................................... 15
정보 버튼 사용 ............................................................................................................... 15
보류 및 AutoHold 모드 ................................................................................................... 15
파고율 측정.................................................................................................................... 16
최소값 및 최대값 캡처.................................................................................................... 16
피크 값 캡처................................................................................................................... 18
로 패스필터 (모델 289 만).............................................................................................. 20
상대적 측정.................................................................................................................... 21
측정................................................................................................................................ 22
AC 전압 측정............................................................................................................. 22
전압 측정에 LoZ 사용(모델 289 만 해당)................................................................... 23
dB 측정 ..................................................................................................................... 23
DC 전압 측정 ............................................................................................................ 25
AC 및 DC 신호 측정 .................................................................................................. 26
온도 측정................................................................................................................... 28
Y 기능 사용(모델 289 만) ..................................................................................... 31
연속성 테스트 ........................................................................................................... 31
높은 저항 테스트를 위한 컨덕턴스 사용.................................................................... 34
전기 용량 측정 .......................................................................................................... 35
다이오드 테스트........................................................................................................ 36
전류 측정................................................................................................................... 38
(
계속
)
iii
주파수 측정................................................................................................................ 42
듀티 사이클 측정 ....................................................................................................... 43
펄스 폭 측정............................................................................................................... 45
미터 설정 옵션 변경........................................................................................................ 47
미터 설정 옵션 재설정 ............................................................................................... 47
디스플레이 대비 설정 ................................................................................................ 47
미터 언어 설정 ........................................................................................................... 47
날짜와 시간 설정 ....................................................................................................... 48
백라이트 및 자동 끄기 타임아웃 설정........................................................................ 48
사용자 정의 dBm 참조 설정....................................................................................... 48
신호음 비활성화 및 활성화 ........................................................................................ 49
Smoothing 모드 활성화 및 비활성화.......................................................................... 49
기타 설정 옵션 사용................................................................................................... 49
메모리 사용 .................................................................................................................... 49
개별 측정 데이터 저장 ............................................................................................... 50
저장 데이터 이름 지정 ............................................................................................... 50
메모리 데이터 보기.................................................................................................... 50
스냅샷 및 요약 데이터 보기 .................................................................................. 51
추세 데이터 보기................................................................................................... 51
추세 데이터 확대................................................................................................... 52
저장된 측정 데이터 삭제............................................................................................ 52
측정 데이터 기록 ............................................................................................................ 52
기록 세션 설정 ........................................................................................................... 53
이벤트 임계값 설정.................................................................................................... 54
기록 세션 시작 ........................................................................................................... 55
기록 세션 중지 ........................................................................................................... 55
통신 사용........................................................................................................................ 56
오류 메시지 .................................................................................................................... 57
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iv
유지보수 ........................................................................................................................ 58
일반적인 유지보수 .................................................................................................... 58
퓨즈 테스트 ............................................................................................................... 58
배터리 교체 ............................................................................................................... 60
퓨즈 교체................................................................................................................... 60
테스트 리드 보관 ....................................................................................................... 60
문제점이 있는 경우 ........................................................................................................ 62
서비스 및 부품 ............................................................................................................... 63
일반 사양 ....................................................................................................................... 67
상세 사양 ....................................................................................................................... 68
AC 전압 사양............................................................................................................. 69
AC 전류 사양............................................................................................................. 70
DC 전압 사양 ............................................................................................................ 71
DC 전류 사양 ............................................................................................................ 72
저항 사양................................................................................................................... 73
온도 사양................................................................................................................... 73
커패시터 및 다이오드 테스트 사양 ............................................................................ 74
주파수 카운터 사양 ................................................................................................... 75
주파수 카운터 감도 ................................................................................................... 76
MIN MAX, 기록 및 피크 사양..................................................................................... 77
입력 특징................................................................................................................... 78
부담 전압(A, mA, μA) ................................................................................................ 79
v
1. 기호 ....................................................................................................................................... 4
2. 푸쉬 버튼 ............................................................................................................................... 5
3. 디스플레이 기능 .................................................................................................................... 7
4. 로터리 스위치 위치................................................................................................................ 10
5. 입력 터미널 ........................................................................................................................... 11
6. 배터리 수준 표시기................................................................................................................ 12
7. 추세 데이터 디스플레이......................................................................................................... 51
8. 기록 디스플레이 .................................................................................................................... 53
9. 중지된 기록 디스플레이......................................................................................................... 55
10. 오류 메시지 ........................................................................................................................... 57
11. 교체 부품 ............................................................................................................................... 63
12. 액세서리 ................................................................................................................................ 66
287/289
사용자 설명서
vi
vii
1. 푸쉬 버튼 ............................................................................................................................... 5
2. 디스플레이 기능 .................................................................................................................... 7
3. 로터리 스위치........................................................................................................................ 10
4. 입력 터미널 ........................................................................................................................... 11
5. 기능 메뉴 ............................................................................................................................... 14
6. MIN MAX 기록 디스플레이 .................................................................................................... 17
7. 피크 기록 디스플레이 ............................................................................................................ 18
8. 로 패스 필터 .......................................................................................................................... 20
9. 상대 모드 기능....................................................................................................................... 21
10. AC 전압 측정 ......................................................................................................................... 22
11. dBm 디스플레이 .................................................................................................................... 23
12. DC 전압 측정......................................................................................................................... 25
13. AC 및 DC 디스플레이............................................................................................................ 26
14. 온도 측정 ............................................................................................................................... 28
15. 저항 측정 ............................................................................................................................... 30
16. 연속성 표시기........................................................................................................................ 31
17. 연속성 테스트........................................................................................................................ 32
287/289
사용자 설명서
viii
18. 컨덕턴스 측정 ....................................................................................................................... 34
19. 전기 용량 측정 ...................................................................................................................... 35
20. 다이오드 테스트.................................................................................................................... 37
21. 전류 측정 설정 ...................................................................................................................... 40
22. 전류 측정 회로 연결 .............................................................................................................. 41
23. 주파수 측정 허용 기능........................................................................................................... 42
24. 주파수 디스플레이 ................................................................................................................ 43
25. 듀티 사이클 측정................................................................................................................... 44
26. 듀티 사이클 디스플레이 ........................................................................................................ 45
27. 펄스 폭 측정 .......................................................................................................................... 46
28. 현재 퓨즈 테스트................................................................................................................... 59
29. 테스트 리드 보관................................................................................................................... 60
30. 배터리 및 퓨즈 교체 .............................................................................................................. 61
31. 교체 부품............................................................................................................................... 65
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Fluke
Fluke .
: 1-888-993-5853
: 1-800-363-5853
: +31 402-675-200
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http://us.fluke.com/usen/support/manuals .
.
• ANSI/ISA 82.02.01(61010-1) 2004
• UL 61010B (2003)
• CAN/CSA-C22.2 No. 61010-1-04
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.
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.
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119.81VAC
Stop
Start : 06/07/07 7:00 pm
Maximum
127.09
119.50
110.23
Average
Minimum
Auto Range
500 VAC
VAC
VAC
00:03:17
01:10:09
00:59:59
VAC
8:10pm
06/07/07
Min Max
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.
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.
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287/289
18
Save .
.
Save MIN MAX
. MIN MAX .
Close MIN MAX
.
MIN MAX Restart
MIN MAX , MIN MAX
. MIN MAX .
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.
(250 μs).
.
.
Menu
. Peak,CF Peak
Peak
.
Restart
119.8
VAC
Stop
Start : 06/07/07 7:00 pm
Peak Max
168.2
118.9
-173.9
Average
Peak Min
Auto Range
500 VAC
V
VAC
00:03:17
01:10:59
01:10:09
V
8:10pm 06/07/07
Peak
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7.
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.
.
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True-rms Digital Multimeters
19
. Close
.
.
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. Save
.
. Save
.
. Close
.
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, .
.
. (
) .
,
.
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287/289
20
(
289
)
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.
.
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8.
True-rms Digital Multimeters
21
. 9
.
, , , dB
.
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9.
9
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. REL
. REL REL%
. Rel Rel%
2 .
“ 2 1
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. dBm dBv
V mV dB
.
.
287/289
22
.
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.
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10. AC
True-rms Digital Multimeters
23
LoZ
(
289
)
W
LoZ (≈3 kΩ)
LoZ
.
LoZ L .
1 ac 2
dc . LoZ
1000 .
LoZ R M .
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VAC123.45
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1000 Reference
Auto Range
500 VAC0 100 200 300 400
Ref
8:10pm 06/13/07
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11. dBm
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dBm .
600 Ω
.
287/289
24
Ref
. 7 8 8,
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.
dBV V T
.
Menu . dBV
dBV
. dBV .
dBV dBm Menu
dBV dBm .
ms, % CF dBV
dBm .
True-rms Digital Multimeters
25
DC
dc . dc
. dc
dc
.
dc 12
U
N .
dc dc
. Menu
dc
.
.
dc
Menu . VDC
. VDC
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Auto Range
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9.752
8:10pm 06/13/07
VV
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12. DC
287/289
26
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.
.
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. AC,DC DC,AC
MIN MAX, %
.
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13. AC DC
True-rms Digital Multimeters
27
ac+dc
. ac dc
. ac dc
. ac dc
10 %
. AC+DC AC+DC
ac dc .
AC+DC Menu
. dc dc
VDC VDC
.
AC,DC AC DC
.
287/289
28
XW
.
80BK-A DMM K
.
14 . Menu
Temp
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F
.
1 “Open
Thermocouple” .
()
. W
COM
.
R
.
etf17.eps
14.
True-rms Digital Multimeters
29
Offset
.
6 5
. 7 8
+ – .
OK
. 0.0
2 .
W
,
.
( ) (Ω) .
.
S
15 .
.
,
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.
.
Menu
. REL
REL
.
.
. Menu
.
.
287/289
30
etf11.eps
15.
True-rms Digital Multimeters
31
Y
(
289
)
W
20
10
mA .
Y .
Y R .
Y . Menu
.
W
,
.
. 1 ms
.
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.
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. 16
.
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16.
S
17 j.
500 Ω 8 %
4 % .
.
287/289
32
etf13.eps
17.
True-rms Digital Multimeters
33
Menu
. Beeper
Short/O…
.
.
.
Menu
. Beeper
Beeper
. j,
i .
/
.
F3
.
287/289
34
,
. .
(S) . 50 nS
(1 nS =
0.000000001 ).
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100,000,000,000 Ω (1 nS
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nS
.
. Menu
. REL
REL
.
R
.
est14.eps
18.
True-rms Digital Multimeters
35
W
,
.
dc
.
.
(F) .
(nF) (μF)
.
,
.
Menu Save Setup
Auto Range
100 uF
26.52
8:10pm 06/13/07
+
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19.
287/289
36
P 19
.
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.
, 0.5 V 0.8 V
.
R
MIN MAX
.
True-rms Digital Multimeters
37
etf16.eps
20.
287/289
38
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.
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A .
21 .
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.
4. 22 .
,
.
, .
5. .
(μA, mA, A).
6. .
.
True-rms Digital Multimeters
39
n
€
,
AC
DC
.
(AC
DC)
.
287/289
40
est18.eps
21.
True-rms Digital Multimeters
41
etf19.eps
22.
287/289
42
W
.
.
.
, .
(A, mA, μA)
.
. Menu
.
.
ac dc
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ac
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.
.
23 .
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23.
5 :
99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz 999.99 kHz.
24 .
R 1 ( )
.
23
1 . Menu
True-rms Digital Multimeters
43
Hz,%,ms
. Hz
.
Menu
60.050Hz
VAC123.45
Save Setup
Auto Range
500 VAC0 100 200 300 400
8:10pm
06/13/07
est22.eps
24.
24 1
2
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.
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.
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.
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( 25).
.
.
.
287/289
44
etf28.eps
25.
True-rms Digital Multimeters
45
23
. Menu
Hz,%,ms
. %
.
Menu
49.75%
Hz
59.756
Save Setup
Auto Range
500 VAC0
123.45 VAC
100 200 300 400
Duty Cycle
8:10pm
06/13/07
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26.
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.
.
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.
27
.
.
0.025 ms 1250.0 ms .
23
. Menu
Hz,%,ms
. ms
.
287/289
46
etf27.eps
27.
True-rms Digital Multimeters
47
1 .
2 .
.
.
.
J K .
J K .
.
,
, .
.
,
.
.
Setup
. ,
.
. Setup
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.
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.
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, MIN MAX ,
.
.
. Setup
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. + (F1)
– (F2)
.
7 8
.
.
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. Display
. Format (F2)
.
287/289
48
Language
Edit .
f . 7
8 OK
. Close
.
. Setup
. Display
.
Date/Time /
. Set Date Set
Time Edit .
5 6
. 7 8
. OK .
,
.
Setup
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. Auto Backlight Timeout
Auto Power Off
Edit . 7 8
. OFF
. OK
. Close
.
MIN
MAX, AutoHold .
.
5 Off
. MIN MAX,
AutoHold
.
dBm
dBm Setup
Instrument
. Instrument
dBm Reference
. Edit
. 5 6
. 7 8 .
OK
dBm .
. Close
.
True-rms Digital Multimeters
49
,
, MIN MAX
.
. “
.
Setup
Instrument
. Instrument
Beeper
. Edit on
off . 7 8
.
( 2 12 ).
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AC
Smoothing
. Smoothing
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Instrument
Smoothing . Edit
on off . 7
8 Smoothing .
. Meter Info , ,
,
. FlukeView® Forms
, ,
.
Calibration
.
287/289
.
Secure Erase Homeland Security
.
.
Software Update
Fluke
.
,
.
FlukeView Forms
(IR) PC
. FlukeView Forms PC
287/289
50
“
.
Save
.
Save
. ,
+Name
.
“ .
.
MIN MAX
Save
.
8
.
. Save .
Save-1 . Save
2 Save-2
. Reset
# 1
.
, MIN MAX
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+Name .
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.
Save
.
. Save
.
. Save .
View Memory
View .
MIN MAX
.
4
: , MIN MAX, , .
View .
.
Prev 5
.
True-rms Digital Multimeters
51
Next 6
. Close .
MIN MAX,
View
.
.
Trend Plot
.
“ .
View
( 9 ). Trend
Trend Plot
. 7
.
, 6
5 .
.
FlukeView Forms PC .
,
X-
.
7.
Recording 5 6/28/07 07:42:55
40
0:15 0:30 0:45
HH:MM
23.456 VAC 08:13:05 6/28/07
1:00 1:15 1:30
30
20
VAC
10
0
6
123
4
5
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A
B
C
D / .
E . ( ).
F (HH:MM MM:SS)
G .
287/289
52
7 8
. 7 1/2 x-
. 8
(
). /
. X1
. X2 1/2. X3
1/4. x- 1
.
. Save . Prev
·Next
.
4
: , MIN MAX, , .
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.
Delete All
.
View .
Prev a Next
. Delete
.
.
. .
.
.
,
.
. ,
, .
. FlukeView Forms
PC .
. .
.
.
.
.
.
1
. 1
.
“ .
True-rms Digital Multimeters
53
AutoHold
100
.
AutoHold
100
4%
4
.
.
•
•
•
• , 4 %
•
.
•
•
,
. , (
" ). Save
.
Record
Record .
,
.
. . ,
.
. .
1 99 59 .
1 99 23 59 .
8.
VAC
Start Time:
Remaining Time: 2 Hrs 26 mins
Interval Samples: 47 Events:7
Reference: 121.70 VAC
06/10/07 07:23:55
Stop
Auto Range
500 VAC0
123.45 VAC
100 200 300 400
Recording
1.75
8:10pm
06/13/07
1
2
3
6
54
est31.eps
A
287/289
54
B
C
D
E
F
.
.
. ,
(+) .
10,000
.
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"
.
.
Edit
. 5, 6, 7 8
.
.
Setup .
Recording
Recording
. ,
Event Threshold for Recording
Edit .
True-rms Digital Multimeters
55
7 8 .
Close .
Start
s (O)
LED . 8
.
Menu, Setup, Reference
Temperature Offset .
.
IR 5
.
Never .
,
, ,
A mA/μA , Stop
.
9
.
,
(“ ),
. Close
.
9.
VAC
Start Time :
Duration : 3 days 14 Hrs 47 mins
Interval Samples: 135 Events:53
Reference: 121.70 VAC
06/10/07 07:23:55
Save Trend Close
Auto Range
500 VAC0
123.45 VAC
100 200 300 400
RecordingStoppedREL
1.75
8:10pm 06/13/07
1
2
3
6
54
est34.eps
A
B
C ()
D
E
F
287/289
56
IR FlukeView Forms
PC .
PC-to-meter IR() FlukeView
Forms
.
FlukeView Forms
.
.
FlukeView Forms ()
.
. ISO-9000
.
True-rms Digital Multimeters
57
10 .
10.
Leads connected incorrectly.
(
.)
A mA/μA A/mA μA .
A mA/μA .
A mA/μA .
Open Thermocouple
( )
.
.
Batteries low – function
unavailable.
( -
)
.
Error: Date and Time need to be
reset. (:
.)
.
Not enough memory for operation.
(
.)
.
Batteries critically low, replace
now. ( .
.)
.
15 .
287/289
58
XW
287/289
.
.
, .
.
.
1. .
2. .
3. .
.
.
28 S
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( ). “Leads Connected
Incorrectly”
. OL
. A 0.00 Ω 0.50 Ω
€ 10.00 ±0.05 kΩ .
XW
.
11 ,
11 .
True-rms Digital Multimeters
59
etf33.eps
28.
287/289
60
30 , .
1. .
2.
.
3. 1.5 AA (NEDA 15 A IEC LR6)
. .
4.
.
30 ,
.
1. .
2.
.
3.
.
4. 11 , Fluke
.
5.
.
29
.
est41.eps
29.
True-rms Digital Multimeters
61
F2
11 A
F1
0.44 A
est32.eps
30.
287/289
62
:
1. .
2. .
, Fluke .
“Fluke .
3. , , .
4.
.
5. Fluke
.
. Fluke
.
(Fluke
). .
True-rms Digital Multimeters
63
11, 12 31 . “Fluke .
11.
Fluke /
1 1 2798434
2 1 2798418 (289)
2798429 (287)
3 1 2578234
4 O 1 2740185
5 1 2578178
6 , 5 2743764
7 , LCD 1 2760673 (289)
2798407 (287)
8 LCD 1 2734828
9 3 2793516
10 1 2723772
11 RSOB , 1 2578283
1 2578252
12 1 2578265
287/289
64
11. ()
Fluke /
13 RSOB , 1 2578290
14 1 2578184
15 , 1 2793525
16 2 2578375
17 1 2578353
18 W (F1), 0.440 A, 1000 V, FAST, 10 kA 1 943121
19 W (F2), 11 A, 1000 V, FAST, 20 kA 1 803293
20 , 1.5 V NEDA 15C/15F IEC R6S 6 376756
21 ( ) 1 2824477
22 , 7 853668
23 TL71 1 TL71
24 , 1 2 1670652 ()
1670641 ()
25 , , Fluke 287/289 1 2748851
26 287/289 CD[1] 1 2748872
W .
[1] www.Fluke.com . Support , Product Manuals .
True-rms Digital Multimeters
65
1
14
23
24
26
25
15
18
19 20
21
22
17
16
3
4
2
5
6
4 PL
2 PL
6 PL
7
8
10
11
12
13
9
est40.eps
31.
287/289
66
12.
AC72 TL75
AC220 ,
80BK-A 80BK-A DMM
TPAK ToolPak
C25 ,
TL76 4 mm
TL220
TL224 ,
TP1 , ,
TP4 , 4 mm ,
Fluke Fluke .
True-rms Digital Multimeters
67
: ............................1000 V
W (mA (A )..................0.44 A (44/100 A, 440 mA), 1000 V , Fluke
W (A )..................................11 A, 1000 V , Fluke
..............................................................AA 6 , NEDA 15 A IEC LR6
.............................................................. 100 . 200
.................................................................-20 °C ~ 55 °C
.....................................................................-40 °C ~ 60 °C
.................................................................0 % ~ 90 % (0 °C ~ 37 °C), 0 % ~ 65 % (37 °C ~ 45 °C), 0 % ~ 45 % (45 °C ~ 55 °C)
.................................................................3,000 m
.....................................................................10,000 m
.................................................................0.05 x ( ) / /°C (18 °C 28 °C )
.........................................................................MIL-PRF-28800F 2
.........................................................................IEC/EN 61010-1 2 1
HxWxL ............................................................8.75 in x 4.03 in x 2.38 in (22.2 cm x 10.2 cm x 6.0 cm)
.........................................................................28.0 (871 g)
US ANSI..............................................................ANSI/ISA 82.02.01 (61010-1) 2004
CSA.....................................................................CAN/CSA-C22.2 No. 61010-1-04 - 1000 V III 600 V IV,
2
UL........................................................................UL 61010 (2003)
CE ...............................................................IEC/EN 61010-1 2 2
287/289
68
(EMC)
EMC ............................................................EN61326-1
EMC ............................................................; N10140
US FCC...............................................................FCC CFR47: 15 A
.........................................................................UL, CE, CSA, ; (N10140), š
:
18 °C ~ 28 °C (64 °F ~ 82 °F), 90 % 1 .
: ± ( [ %] + [ ] ) ±1 °C .
±5 °C 2 . DC mV, , Lo (50) LoZ
20 .
RMS
AC mV, AC V, AC μA, AC mA AC A ac RMS 2 % 100 % . , 10 A 10 %
- 100 % .
:
AC 1.5 500 mV 5000 μA 3.0 1000 V ,
3.0 5.0 AC .
80 % ≤ 3.0 5.0 . ± ( 0.3 % 0.1 %)
.
AC :
ac 200 . 200
2 % 20 . REL
.
AC+DC:
AC+DC 22 dcac +
True-rms Digital Multimeters
69
AC
20 ~ 45 Hz 45 ~ 65 Hz 65 Hz ~ 10 kHz 10 ~ 20 kHz 20 ~ 100 kHz
50 mV[1] 0.001 mV 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40 [5] AC mV
500 mV 0.01 mV 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40
5 V [1] 0.0001 V 1.5 % + 60 0.3 % + 25 0.6 % + 25 1.5 % + 40 3.5 % + 40 [5]
50 V [1] 0.001 V 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40
500 V [1] 0.01 V 1.5 % + 60 0.3 % + 25 0.4 % + 25
AC V
1000 V 0.1 V 1.5 % + 60 0.3 % + 25 0.4 % + 25
-70 ~ -62 dB[3] 0.01 dB 3 dB 1.5 dB 2 dB 2 dB 3 dB
-62 ~ -52 dB[3] 0.01 dB 1.5 dB 1.0 dB 1 dB 1 dB 2 dB
-52 ~ -6 dB[3] 0.01 dB 0.2 dB 0.1 dB 0.1 dB 0.2 dB 0.8 dB
-6 ~ +34 dB[3] 0.01 dB 0.2 dB 0.1 dB 0.1 dB 0.2 dB 0.8 dB
dBV
34 ~ 60 dB[3] 0.01 dB 0.2 dB 0.1 dB 0.1 dB
[4] 2 % + 80 2 % + 40 2 % +10
-6 % -60 [2]
L[4] 1000 V 0.1 V 2 % + 80 2 % + 40 2 % + 40 [6]
[1] 5 % 20 .
[2] 200 Hz -2 % 440 Hz -6 % . 440 Hz .
[3] dBm (600 Ω) dBV +2.2 dB .
[4] 289 .
[5] 65 kHz 2.5 % .
[6] 440 Hz .
.
287/289
70
AC
20 ~ 45 Hz 45 ~ 1 kHz 1 ~ 20 kHz 20 ~ 100 kHz[4]
500 μA 0.01 μA 1 % + 20 0.6 % + 20 0.6 % + 20 5 % + 40 AC μA[3]
5000 μA 0.1 μA 1 % + 5 0.6 % + 5 0.6 % + 10 5 % + 40
50 mA 0.001 mA 1 % + 20 0.6 % + 20 0.6 % + 20 5 % + 40 AC mA[3]
400 mA 0.01 mA 1 % + 5 0.6 % + 5 1.5 % + 10 5 % + 40
5 A 0.0001 A 1.5 % + 20 0.8 % + 20 3 % + 40 [4]
AC A[2]
10 A [1] 0.001 A 1.5 % + 5 0.8 % + 5 3 % + 10 [4]
[1] 10 A (10 % ~ 100 % ).
[2] 20 A 30 , 10 . 10 A , .
[3] 400 mA ; 550 mA 2 , 1 .
[4] .
.
True-rms Digital Multimeters
71
DC
AC over DC, DC over AC, AC + DC[2]
DC[2] 20 ~ 45 Hz 45 Hz ~ 1 kHz 1 ~ 20 kHz 20 ~ 35 kHz
50 mV [3] 0.001 mV 0.05 % + 20 [4] 1.5 % + 40 5 % + 40 DC mV
500 mV 0.01 mV 0.025 % + 2 [5] 1.5 % + 40 5 % + 40
5 V 0.0001 V 0.025 % + 2 1.5 % + 40 5 % + 40
50 V 0.001 V 0.025 % + 2 1.5 % + 40 5 % + 40
500 V 0.01 V 0.03 % + 2
DC V [1]
1000 V 0.1 V 0.03 % + 2
2 % + 80 0.5 % + 80
L[1] 1000 V 0.1 V 1 % + 20
[1] AC over DC, DC over AC ac+dc 20 .
[2] AC+DC 2 % 140 % . , 1000 V 2 % 100 % .
[3] (REL Q) .
[4] ac over dc, dc over ac ac + dc 4 /10 mV AC .
[5] ac over dc, dc over ac ac + dc 10 /100 mV AC .
287/289
72
DC
AC over DC, DC over AC, AC + DC[1]
DC[1][3] 20 ~ 45 Hz 45 Hz ~ 1 kHz 45 Hz ~ 1 kHz 20 ~ 100 kHz[5]
500 μA 0.01 μA 0.075 % + 20 1 % + 20 0.6 % + 20 0.6 % + 20 5 % + 40 DC μA[4]
5000 μA 0.1 μA 0.075 % + 2 1 % + 5 0.6 % + 5 0.6 % + 10 5 % + 40
50 mA 0.001 mA 0.05 % + 10 [6] 1 % + 20 0.6 % + 20 0.6 % + 20 5 % + 40 DC mA[4]
400 mA 0.01 mA 0.15 % + 2 1 % + 5 0.6 % + 5 1.5 % + 10 5 % + 40
5 A 0.0001 A 0.3 % + 10 1.5 % + 20 0.8 % + 20 3 % + 40[5]
DC A[2]
10 A 0.001 A 0.3 % + 2 1.5 % + 10 0.8 % + 10 3 % + 10[5]
[1] AC+DC 2 % 140 % .
[2] 20 A 30 , 10 . 10 A , .
[3] AC over DC, DC over AC ac+dc 20 .
[4] 400 mA ; 550 mA 2 , 1 .
[5] .
[6] 0.1 x ( ) / °C (18 °C 28 °C ).
True-rms Digital Multimeters
73
50 Ω [1][3] 0.001 Ω 0.15 % + 20
500 Ω [1] 0.01 Ω 0.05 % + 10
5 kΩ [1] 0.0001 kΩ 0.05 % + 2
50 kΩ [1] 0.001 kΩ 0.05 % + 2
500 kΩ 0.01 kΩ 0.05 % + 2
5 MΩ 0.0001 MΩ 0.15 % + 4
30 MΩ 0.001 MΩ 1.5 % + 4
50 MΩ 0.01 MΩ 1.5 % + 4
50 MΩ ~ 100 MΩ 0.1 MΩ 3.0 % + 2
100 MΩ ~ 500 MΩ 0.1 MΩ 8 % + 2
50 nS[2] 0.01 nS 1 % + 10
[1] (REL Q) .
[2] 50 nS 33 nS 20 .
[3] 289 .
[1,2]
-200 °C ~ +1350 °C 0.1 °C 1 % + 10
-328 °F ~ +2462 °F 0.1 °F 1 % + 18
[1] .
[2] ±1 °C . ±5 °C 2 .
287/289
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1 nF [1] 0.001 nF 1 % + 5
10 nF [1] 0.01 nF 1 % + 5
100 nF [1] 0.1 nF 1 % + 5
1 μF 0.001 μF 1 % + 5
10 μF 0.01 μF 1 % + 5
100 μF 0.1 μF 1 % + 5
1000 μF 1 μF 1 % + 5
10 mF 0.01 mF 1 % + 5
100 mF 0.01 mF 2 % + 20
3.1 V 0.0001 V 1 % + 20
[1] (REL Δ) .
True-rms Digital Multimeters
75
99.999 Hz 0.001 Hz 0.02 % + 5
999.99 Hz 0.01 Hz 0.005 % + 5
9.9999 kHz 0.0001 kHz 0.005 % + 5
99.999 kHz 0.001 kHz 0.005 % + 5
(0.5 Hz ~ 999.99 kHz, >
0.5 μs)
999.99 kHz 0.01 kHz 0.005 % + 5
[1][2] 1.00 % ~ 99.00 % 0.01 % kHz 0.2 % + 0.1 %
0.1000 ms 0.0001 ms 0.002 ms + 3
1.000 ms 0.001 ms 0.002 ms + 3
10.00 ms 0.01 ms 0.002 ms + 3
[1][2]
1999.9 ms 0.1 ms 0.002 ms + 3
[1] 1 μs. .
[2] 0.5 ~ 200 kHz, > 2 μs. .
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(rms )[1]
15 Hz ~ 100 kHz
AC [2] DC
DC [2]
50 mV 5 mV 1 M Hz 5 mV 20 mV 600 kHz
500 mV 25 mV 1 M Hz 20 mV 60 mV 1 M Hz
5 V 0.25 V 700 kHz 1.4 V & 2.0 V 80 kHz
50 V 2.5 V 1 M Hz 0.5 V & 6.5 V 1 M Hz
500 V 25 V 300 kHz 5 V & 40 V 300 kHz
1000 V 50 V 300 kHz 5 V & 100 V 300 kHz
(rms )
15 Hz ~ 10 kHz
AC DC DC
500 μA 25 μA 100 kHz
5000 μA 250 μA 100 kHz
50 mA 2.5 mA 100 kHz
400 mA 25 mA 100 kHz
5 A 0.25 A 100 kHz
10 A 1.0 A 100 kHz
[1] = 10 x ( 1000 V, 2 x 107 V-Hz). .
[2] ( 2 x 107 V-Hz ) rms .
True-rms Digital Multimeters
77
MIN MAX,
200 ms, 80 % (DC ) 425 ms
±12 .
MIN MAX,
350 ms, 80 % (AC ) 1.5 s
±40 .
250 μS ()[1]
± 100 [2], 5,000 ( ) .
( 12,000 ), ±
2% [3] .
: 350 ms, 80 % 50 - 440 Hz ±(4 % + 1 ) .
[1] , 2.5 ms. 500 µA DC, 50 mA DC, 5 A DC .
[2] 200 , 500 mV AC, 500 μA AC, 50 mA AC, 5 A AC.
[3] 3 %, 500 mV AC, 500 μA AC, 50 mA AC, 5 A AC.
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78
[1]
(1 kΩ )
L 1000 V 10 MΩ <100 pF 50 Hz 60 Hz
120 dB 60 Hz 50 Hz 60 dB
F
mV 1000 V [2] 10 MΩ <100 pF 50 Hz 60 Hz
120 dB 60 Hz 50 Hz 60 dB
K 1000 V 10 MΩ <100
pF(ac-) dc, 60 Hz 60 dB
L 1000 V 3.2 kΩ <100
pF(ac-)
[1]
500 kΩ ≥5 MΩ
50 nS
500 Ω 5 kΩ 50 kΩ 500 kΩ 5 MΩ 50 MΩ500 MΩ
e 1000 V [2] 5 V 550 mV <5 V 1 mA 100 μA 10 μA 1 μA 0.3 μA 0.3 μA 0.3 μA
50e 1000 V
[2] 20 V 2.5 V
500 mV 10 mA
G 1000 V [2] 5 V 3.1 V 1 mA
[1] V rms 2 x 107 V-Hz .
[2] 0.5 A . 660 V .
True-rms Digital Multimeters
79
(A, mA, μA)
(Burden)
500 μA 102 μV/ μA
5000 μA 102 μV/ μA
50.000 mA 1.8 mV/mA
mA, μA
400.00 mA 1.8 mV/mA
5.0000 A 0.04 V/A A
10.000 A 0.04 V/A
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