In báo giá
Gửi báo giáAmpe kìm công suất AC PROVA 21(0.050W- 9999 KW, 0 - 50A)
- AC Watt
- Dải : 0.050 W ~ 9.999KW
- - Dòng điện AC (50 hoặc 60 Hz, True RMS)
- Dải: 0.5~50A
- -điện áp AC (50 hoặc 60 Hz, True RMS)
- Dải: 5V~600V
- -Sóng hài điện áp AC % và độ lớn (lệnh thứ 1~ 99)
- Dải: 50V~600V
- -Sóng hài ACA ( % ) (lệnh thứ 1~ 99)
- Dải: 0.5~50A
- -Tham số nguồn và góc pha
- Dải (PF): 0.000~1.000
- Dải (Φ ): -180 ° ~ 180 ° (0 ° ~360 ° )
- -Độ méo sóng hài tổng thể (THD-F, lệnh thứ 1~50)
- Dải: 0.0~999.9 %
- -Tham số đỉnh (C.F)
- Dải: 1.00~99.99
- Xuất xứ: Đài Loan
- Bảo hành: 12 tháng
PROVA 21 Click vào Tải Thông Số Kỹ Thuât Chi Tiên
PROVA 21 Power Harmonics and Leakage Tester
Electrical Specifications: (23℃±5℃)
AC Watt
(50 or 60 Hz, PF 0.6~1, CT=1, Voltage is greater than AC 4V, Current is greater than AC 1mA for mA range, and Current is greater than AC 0.04A for A range. Specification applies to continuous waveforms)
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Range (0 - 30A) |
Resolution |
Accuracy of Readings |
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0.050 – 9.999 W |
0.001W |
±2% ± 0.025W |
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10.00 – 99.99 W |
0.01W |
±2% ± 0.25W |
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100.0 - 999.9 W |
0.1W |
±2% ± 2.5W |
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1.000 |
– 9.999 KW |
0.001 KW |
±2% ± 0.025KW |
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10.00 |
– 99.99 KW |
0.01 KW |
±2% ± 0.25KW |
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100.0 |
– 999.9 KW |
0.1 KW |
±2% ± 2.5KW |
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1000 |
– 9999 KW |
1 KW |
±2% ± 25KW |
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Range (30 – 50A) |
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Resolution |
Accuracy |
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0.050 – 9.999 W |
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0.001W |
±2% of VA ± 5dgts |
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10.00 – 99.99 W |
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0.01W |
±2% of VA ± 5dgts |
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100.0 - 999.9 W |
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0.1W |
±2% of VA ± 5dgts |
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1.000 |
– 9.999 KW |
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0.001 KW |
±2% of VA ± 5dgts |
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10.00 |
– 99.99 KW |
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0.01 KW |
±2% of VA± 5dgts |
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100.0 |
– 999.9 KW |
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0.1 KW |
±2%of VA ± 5dgts |
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1000 |
– 9999 KW |
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1 KW |
±2% of VA ± 5dgts |
AC Voltage
(Auto Range, True RMS, Crest Factor<4, Input Impedance 10 MΩ, Max. peak value 860VDC, and Overload Protection AC 800V)
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Range |
Resolution |
Accuracy of Readings (50/60Hz) |
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5V – 250 V |
0.1 V |
±0.5% ± 5dgts |
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250 V – 600 V |
0.1 V |
±0.5% ± 5dgts |
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Range |
Resolution |
Accuracy of Readings (45-1KHz) |
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5V – 250 V |
0.1 V |
±1.5% ± 5dgts |
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250 V – 600 V |
0.1 V |
±1.5% ± 5dgts |
AC Current
(Auto Range, True RMS, Crest Factor<4, CT=1, Max. peak values 880mADC for mA range, 73.5ADC for A range, Overload Protection AC 600A)
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Range |
Resolution |
Accuracy of Readings (50/60Hz) |
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0.5 – 60mA |
0.01mA |
±0.5% ± 5dgts |
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60 – 100mA |
0.01mA |
±0.5% ± 50dgts |
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100 – 600 mA |
0.1 mA |
±0.5% ± 5dgts |
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0.05 – 3 A |
0.001 A |
±0.5% ± 5dgts |
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3 – 30 A |
0.01 A |
±0.5% ± 5dgts |
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30 – 50 A |
0.01 A |
±1.0% ± 5dgts |
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Range |
Resolution |
Accuracy of Readings (45-1KHz) |
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0.5 – 60mA |
0.01mA |
±1.5% ± 5dgts |
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60 – 100mA |
0.01mA |
±1.5% ± 50dgts |
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100 – 600 mA |
0.1 mA |
±1.5% ± 5dgts |
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0.05 – 3 A |
0.001 A |
±1.5% ± 5dgts |
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3 – 30 A |
0.01 A |
±1.5% ± 5dgts |
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30 – 50 A |
0.01 A |
±1.5% ± 5dgts |
Harmonics of AC Voltage in Percentage
(1 to 99thorder, minimum voltage at 50 or 60 Hz is greater than AC 80V. If the voltage is 0 at 50 or 60 Hz, all the percentage (%) display is 0.)
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Range |
Resolution |
Accuracy |
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1 – 10th |
0.1 % |
±1% of reading ±1% |
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11 – 20th |
0.1 % |
±5% of reading ±1% |
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21 – 50th |
0.1 % |
±15% of reading ±1% |
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51 - 99th |
0.1 % |
±35% of reading ±1% |
Harmonics of AC Voltage in Magnitude
(1 to 99thorder, minimum voltage at 50 or 60 Hz is greater than AC 80V)
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Range |
Resolution |
Accuracy |
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1 – 10th |
0.1 V |
±1% of reading ±7dgts |
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11 – 20th |
0.1 V |
±5% of reading ±7dgts |
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21 – 50th |
0.1 V |
±15% of reading ±7dgts |
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51 - 99th |
0.1 V |
±35% of reading ±7dgts |
Harmonics of AC Current in Percentage
(1 to 99thorder, min. current at 50 or 60 Hz is greater than 100mA for mA range, and greater than 1A for A range. If the current is 0 at 50 or 60 Hz, all the percentage (%) display is 0)
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Range |
Resolution |
Accuracy |
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1 – 10th |
0.1 % |
±1% of reading ±1% |
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11 – 20th |
0.1 % |
±5% of reading ±1% |
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21 – 50th |
0.1 % |
±15% of reading ±1% |
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51 - 99th |
0.1 % |
±35% of reading ±1% |
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Harmonics of AC Current in Magnitude |
(1 to 99thorder, min. current at 50 or 60 Hz is
greater than 100mA for mA range, and greater than 1A for A range)
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Range |
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Resolution |
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Accuracy |
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1 – 10th |
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0.01mA / |
reading in mA: ±1% of reading ±2mA |
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0.1mA / |
reading in A: ±1% of reading ±0.3A |
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11 – 20th |
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0.001A / |
reading in mA: ±7% of reading ±2mA |
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0.01A |
reading in A: ±7% of reading ±0.3A |
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21 – 50th |
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reading in mA: ±15% of reading ±3mA |
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reading in A: ±15% of reading ±0.3A |
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51 - 99th |
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reading in mA: ±35% of reading ±3mA |
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reading in A: ±35% of reading ±0.3A |
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Power Factor (PF, ACV > 4V, AC mA > 1mA, AC A > 0.04A, Watt > 50 digits) |
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Range |
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Resolution |
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Accuracy |
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0.000 – 1.000 |
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0.001 |
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±0.04 |
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Phase Angle (Φ, 50 or 60Hz) |
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Range |
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Resolution |
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Accuracy |
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-180° to 180° |
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0.1° |
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± 2° |
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0° to 360° |
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0.1° |
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± 2° |
(THD-F with respect to the first (fundamental) harmonics, min.
value in the range from 45 to 65Hz is greater than AC 80V, greater than 1A for A range, and greater than 100mA for mA range. Calculation is done over 1 to 50thHarmonics. If the voltage or current is 0 in the range from 45 to 65Hz, all the percentage (%) display is 0)
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Range (45~65Hz) |
Resolution |
Accuracy |
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0.0 |
– |
10.0 % |
0.1% |
± 2% |
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10.0 |
– 40% |
0.1% |
± 5% of reading ± 5% |
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40 – 100% |
0.1% |
± 10% of reading ± 10% |
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100 |
– |
999.9% |
0.1% |
± 20% of reading |
Peak Value of AC Periodic Voltage (peak value> 10V)or AC Periodic Current (peak
value>10mA for mA range and peak value>0.5A for A range) for continuous
waveform except for square wave:
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Range |
Sampling Time |
Accuracy of Reading |
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50 Hz |
39 μs |
± 5% ± 30 digits |
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60 Hz |
33 μs |
± 5% ± 30 digits |
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Crest Factor (C.F.) of AC Voltage (peak value > 10V)or AC Current (peak value>10mA for mA range and peak value>0.5A for A range) for continuous waveform except for square wave:
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Range (45~65Hz) |
Resolution |
Accuracy of Readings |
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1.00 – 99.99 |
0.01 |
± 5% ± 30 digits |
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Tel: 024-38751616 Hotline: 0904499667
Email: binhminhthuha@gmail.com
============================
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Địa chỉ: Số 1331/15/144 Đường Lê Đức Thọ,Phường 14, Q. Gò Vấp, TP.Hồ Chí Minh
Tel: 024-38751616 và 024-36790555 Hotline: 0988764055
Email: binhminhthuha@gmail.com
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