Power Analyzer 

Energy-Saving Tester

PROVA-8500
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Description:

Energy-Saving Tester.


Features:
  • Standby power measurement ( 0 to 100W width 0.001W resolution)
  • Regular power(0~2000W)
  • 100W AC power supply + AC power analyzer]
  • Programmable nominal output (85V to 250V , 45Hz to 65Hz)
  • power quality measurement (W , PF , V , A)

Technical Specifications:

Front Panel (AC Sine Wave Output)

RangeResolutionAccuracyComment
85V-250V0.1V±1%THD<2%
45Hz-65Hz0.01Hz±0.01Hz-
10mW-100W0. 1mW±1%±0.05W-
5mA-0.6A0. 1mA/ 1mA±1%±0.5mARemark 1
0.6A-1.5A±1%±5mA
PF (0~1)0.001PF±0.1Hz-

Remark 1: The max. output power is around 100W, so the output current may be varied according to the voltage setup value. For example, after setting up the voltage which is ≧ 150V, the max. output current will be 0.75A only.

Rear Ranel (Max. 2000W, AC Measurement)
RangeResolutionAccuracy
100mW-2000W0.1mW/1mW/0.01W/0.1W/1W± 1% ± 0.5W
85V-250V0.1V± 1%
5mA-0.6A0.1mA/1mA/0.01A± 1% ± 5mA
0.6A-1.5A± 1% ± 50mA
1.5A-10A± 1% ± 0.1A
PF (0~1)0.001PF± 0.04
45Hz-65Hz0.01Hz± 0.1Hz
THD (0.0-20.0%)0.1%± 2%
THD (20.0-100%)± 3% of reading ± 5%
THD (100.0-999.9%)± 10% of reading ± 10%
Hn (1-10th)0.1mA/0.001A/0.01Areading in mA:± 1.4% of reading ± 1mA
reading in A:± 1.4% of reading ± 0.1A
Hn (11-20th)reading in mA:± 4% of reading ± 1mA
reading in A:± 4% of reading ± 0.1A
Hn (21-50th, A range)reading in mA:± 10% of reading ± 1mA
reading in A:± 10% of reading ± 0.1A
Hn (21-50th, mA range)reading in mA:± 20% of reading ± 1mA
reading in A:± 20% of reading ± 0.1A


Input Power Source110V (90V - 130V) / 220V (200V - 240V), 45Hz - 65Hz, MAX 10A
Power Fuse250V 10A
Operation Humidity< 80%RH。
Operation Temperature4°C - 60°C
AccessoriesPower cord x 1, Users manual x 1, Software CD x 1, Software, users manual x 1,RS-232Cto USB bridge x 1
Dimensions260mm x 151mm x 305mm (10.2" x 5.9" x 12")
Weight9.9 kg / 21.8 lb