PROVA 와트크램프미터 DIGITAL CLAMP METER PROVA-6603 / 6605
제품특징
W, KW, H.P (유효전력) / VAR, KVAR
(무효전력)
VA, KVA (피상전력)
PF (역률), Phase Angle (위상각)
Energy (WH,
KWH)
Non-interrupted AC 전류 Harmonic Analysis
1~99차 of harmonics at 2.0%
basic accuracy
Total harmonics distortion:종합고조파 왜곡률
Crest
factor(CF):파고율
True RMS value (V and A)
Fast Peak Function (39㎲ for 50Hz,
33㎲ for 60Hz)
평형 3상 전력 측정
평형 3상 검상 측정
Programmable CT Ratio (1 to 250)
(변류계 비율)
최대, 최소, data hold 기능
마력에서 Active power(유효전력)
자동 전원
꺼짐(30분)
제품사양
AC Watt (50 or 60 ㎐, PF 0.5 to 1,
CT=1, Voltage > AC 5V, Current > AC 5A for a range, and
countinuous waveform)
AC Apparent Power(VA, from 0.000VA to 9999KVA)
Model 6603, 6605
|
측정범위:
6603(0-750A)
6605(0-1500A) |
분해능 |
정확도1 | |
|
>20V and >20A |
<20V or <20A | ||
|
10.0 - 999.9W(VA) |
0.1W(VA) |
±2%±20dgts |
±2%±40dgts |
|
1.000 - 9.999KW(KVA) |
0.001KW(KVA) |
±2%±20dgts |
±2%±40dgts |
|
10.00 - 99.99KW(KVA) |
0.01KW(KVA) |
±2%±20dgts |
±2%±40dgts |
|
100.0 - 999.9KW(KVA) |
0.1KW(KVA) |
±2%±20dgts |
±2%±40dgts |
|
1000 - 9999KW(KVA) |
1KW(KVA) |
±2%±20dgts |
±2%±40dgts |
※ 1
: For
CT≠1, The accuracy in percentage is the same(±1%). But the additional
wattage
should be Multiplied by CT ratio.
AC Reactive Power(VAR, from 0.000VAR to 9999KVAR)
Model 6603, 6605
|
측정범위:
6603(0-750A)
6605(0-1500A) |
분해능 |
정확도1 | |
|
>20V and >20A |
<20V or <20A | ||
|
10.0 - 999.9VAR |
0.1VAR |
±2%±30dgts |
±3%±40dgts |
|
1.000 - 9.999KVAR |
0.001KVAR |
±2%±30dgts |
±3%±40dgts |
|
10.00 - 99.99KVAR |
0.01KVAR |
±2%±30dgts |
±3%±40dgts |
|
100.0 - 999.9KVAR |
0.1KVAR |
±2%±30dgts |
±3%±40dgts |
|
1000 - 9999KVAR |
1KVAR |
±2%±30dgts |
±3%±40dgts |
※ 1
: For
CT≠1, The accuracy in percentage is the same(±2%). But the additional
wattage
should be Multiplied by CT ratio.
AC Current(50 or 60Hz, Auto Range, True RMS, Crest Factor<4,
CT=1)
Model 6603, 6605(Overload protection AC 2000A)
|
측정범위 |
분해능 |
정확도3,4 | |
|
6603 |
10.0-750.0A |
0.1A |
±2.0%±5dgts |
|
6605 |
10.0-1500.0A |
0.01A |
±2.0%±5dgts |
※3,4 : For
CT≠1, The accuracy in percentage is the same(±.0.5%). But the additional
digits
should be Multiplied by CT ratio.
AC Voltage(50 or 60Hz, Auto Range, True RMS, Crest Factor < 4,
Input Impedance 10MΩ,
overload protection AC800V)
|
측정범위 |
분해능 |
정확도 |
|
10.0V-600.0V |
0.1V |
±0.5%±5dgts |
Harmonics of AC Voltage in percentage(1~99th
order, Minimum voltage at the 50 or
60Hz>AC80V)
|
측정범위 |
분해능 |
정확도 |
|
1~20th |
0.1% |
±2% |
|
20~49th |
0.1% |
4% of reading ±2.0% |
|
50~99th |
0.1% |
6% of reading ±2.0% |
Harmonics of AC Voltage in magnitude(1~99th
order, Minimum voltage at the 50 or
60Hz>AC80V)
|
측정범위 |
분해능 |
정확도 |
|
1~20th |
0.1% |
±2%±0.5V |
|
20~49th |
0.1% |
4% of reading ±0.5V |
|
50~99th |
0.1% |
6% of reading ±0.5V |
Harmonics of AC Current in percentage(1~99th
order, Minimum current at the 50 or 60Hz>20A. If the current is 0
at 50 or 60 Hz, all the percentage(%) display is 0)
|
측정범위 |
분해능 |
정확도 |
|
1~20th |
0.1% |
±2% |
|
20~49th |
0.1% |
4% of reading ±2.0% |
|
50~99th |
0.1% |
6% of reading ±2.0% |
Harmonics of AC current in magnitude(1~99th
order, Minimum current at the 50 or 60Hz>20A)
|
측정범위 |
분해능 |
정확도 |
|
1~20th |
0.1% |
±2%of reading ±0.4A |
|
20~49th |
0.1% |
±4% of reading ±0.4A |
|
50~99th |
0.1% |
±6% of reading ±0.4A |
Power Factor(PF)
|
측정범위 |
분해능 |
정확도 | |
|
> 20V and > 20A |
<20V or <20A | ||
|
0.000-1.000 |
0.001 |
±0.04 |
±0.1 |
Phase Angle(⏀)
|
측정범위 |
분해능 |
정확도 |
|
-180° to 180° |
0.1° |
±2° |
|
0° to 360° |
0.1° |
±2° |
Total Harmonic Distortion(THD-F with respect to the 50 or 60Hz, min.
value at the 50 or 60Hz>
|
측정범위 |
분해능 |
정확도 |
|
0.0-20% |
0.1% |
±2% |
|
20-100% |
0.1% |
±6% of reading ±1% |
|
100-999.9% |
0.1% |
±10% of reading ±1% |
80V and > 20A, 1 to 50th
Harmonics. If the voltage or current is 0 at 50 or 60 Hz, all the
percentage(%) display is 0)
Peak Value of AC Voltage(Peak value>5V) or AC Current(Peak
value>20A)
|
측정범위 |
샘플링
타임 |
정확도 |
|
50Hz |
39㎲ |
±5%±30digits |
|
60Hz |
33㎲ |
±5%±30digits |
Crest Factor(C.F.) of ACV(peak value>5V) or ACA(Peak
value>20A)
|
측정범위 |
분해능 |
정확도 |
|
1.00-99.99 |
0.01 |
±5%±30digits |
Resistance(Ω) and
Continuity(50Ω이하면 비퍼음)
|
측정범위1 |
분해능 |
정확도 |
|
7.0-999.9Ω |
0.1Ω |
±5Ω |
|
1000-1200Ω |
1Ω |
±5Ω |
※ 1 : 만약 7Ω이하면 0Ω으로 표시된다.
Frequency(RMS value>10V) or ACA(RMS
value>30A)
|
측정범위 |
분해능 |
정확도 |
|
45-65 |
0.1 |
±0.2Hz |
|
세부사항 |
내
용 |
|
클램프
사이즈 |
Cables ∅55mm(approx),
64×24mm(bus bar) |
|
표시 |
4+4 Digits LCD |
|
범위
선택 |
자동 |
|
Overload 표시 |
OL |
|
전력
소비 |
약 10mA |
|
Low 배터리
표시 |
|
|
자동 전원
꺼짐 |
약 30분 |
|
LCD update rate(시간) |
2 times / sec. (display) |
|
No. of Sampling per Period |
512(Voltage of Current)
256(Power) |
|
사용 온도/습도 |
-10°C ~ 50°C < 0 ~ 85% RH |
|
보관 온도/습도 |
-20°C ~ 60°C < 0 ~ 75% RH |
|
전원 |
알카라인 1.5V AA×2EA
|
|
크기/무게 |
210mm(L)×62mm(W)×35.6mm(H) / 640g(Battery 포함) |
|
기본악세사리 |
사용설명서,
Battery(1.5V) x 2EA, Carrying bag, Test leads |
|
옵션 |
Alligator clips |




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