Search: Phone:86-21-33871640 86-21-51087628

Phone:
86-21-33871640
86-21-51087628

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PRODUCTS
Multimeter
DC/AC Current Clamp Meter
Earth/Ground Tester
Calibrator
EMF Tester
Humidity/Temperature Meter
Insulation Tester
Lan Cable Tester
Battery Impedance Tester
CO2 Tester
Light Meter
Loop/PSC Tester
Anemometer
PH Tester
Power Analyzer
Power Clamp Meter
Power Supply/Inverter
Tachometer
Thermometer/Infrared Thermometer
Sound Level Meter
3 Phase Power Analyzer
Flexible AC Current Clamp
Printer
Solar Power Meter
Milli-Ohmmeter
Luminous Flux Meter
Color Meter
PROVA-8500 Energy-Saving Tester
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)
PC programmable through RS-232C interface( Optional RS-232C to USB bridge)
Programmable Over current protection(OCP)
Memory of 99 preset voltage and frequency
Standby and Operation Button
Back space for easy correction
Standby power measurment of note book, destop PC,LCD TV,...

SPECIFICATION ( front panel, AC sine wave output)

Range
Resolution
Accuracy
Comment
85V - 250V
0.1V
±1%
THD < 2%
45Hz - 65Hz
0.01Hz
±0.1Hz
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SPECIFICATION ( front panel, 100W MAX, AC measuurement)

Range
Resolution
Accuracy
100W
0.001W
±1% ± 0.1w
2A
0.001A
±1% ±0.05A
PF(0 - 1)
0.001PF
±0.04

SPECIFICATION ( real panel , 2000W MAX, AC measurement)

Range
Resolution
Accuracy
2000W
0.001W/0.01W/0.1W/1W
±1% ±0.1W
85V - 250V
0.1V
±1%
20A
0.001A/0.01A
±1% ±0.05A
PF(0 - 1)
0.001PF
±0.4
Hz(45 - 65)
0.01Hz
±0.01Hz
LANGUAGUE
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TES Electrical Electronic Corp.
86-21-33871640 86-21-51087628