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9001
   
  Hi-Pot Tester series
  DU-3282 Multi channel Real-time Open Check Hi-Pot Tester
  DU-3200 Programmable Hi-Pot Tester
  DU-3280 Multi channel Hi-Pot Tester
  DU-3101 Hi-Pot Tester
  DU-3111 Real-time Open Check Hi-Pot Tester
  DU-3900 High Voltage Meter
  Transformer Test System
  DU-7121 20 channel High-speed Transformer Test System
  DU-7131 80 channel High-speed Transformer Test System
  DU-7151 96 channel High-speed Transformer Test System
  LCR Meter series
  DU-6131 10KHzLCR Meter
  DU-6132 100KHz LCR Meter
  DU-6135 200KHz LCR Meter
  DU-6136 200KHz LCR Meter (Programmable)
  Low-Ohm Meter series
  DU-5130 DCR 0.01mΩ ~200KΩ 
  DU-5131 DCR 0.001mΩ ~2MΩ
  DU-5132 DCR 0.001mΩ ~2MΩ 14ms
  Capacitance testing series
  DU-2156 500V19mA
  DU-2157 650V19mA
  DU-9001 Electrolytic capacitor test & scanningsystem with leakage current test
     
     
     
     
     
   
 
 
 
 
 
 
 
 

Outline

The DU-3900 is a digital voltmeter that can measure high voltages up to a 10kVac and 14kVdc at high
　accuracy. Its high input impedance (1000MΩ) makes it suitable for measurement of high impedance
　voltage circuits. Since it has a high accuracy despite its small size and light weight, it can also be
　easily used as a portable calibrator.
Standard Fittings
Measures high voltages up to 10kVac and 14kVdc.
Large 240*64 Graphic display, 4 1/2 digits LCD display.
High measurement accuracy and high input impedance.
Light weight and compact design.
For output voltage calibration of dielectric strength testers and insulation testers.
RS-232 Interface function.

Specifications
Model DU-3900//DU-3901
Voltage DC voltage

Measurement range: 0.100 to 10.000kV
Accuracy : ±(0.5% rdg + 0.03% range)
Maxmum allowable input voltage: DC: ±14kV
Max. input impedance: 200MΩ. ± (1.0%)
Test speed: 3 meas. / sec.

AC voltage

Measurement range: 0.500 to 10.000kV
Accuracy: ±(1% rdg + 0.05% range)
Maximum allowable input voltage:
　　　　　11kVrms (sine wave 50 to 60Hz)
Max. input impedance: 200MΩ. ± (1.0%)
Test speed: 3 meas. / sec.
Current DC current Measurement range: 200.00uA/2.0000mA/20.000mA/200.00mA
　　　　　　　 4 ranges
Accuracy : ±(0.5% rdg + 0.03% range)
Maximum allowable input voltage: 1000V
Max. input current: 200 mA
Test speed: 3 meas. / sec.
AC current

Measurement range: 2.0000mA/20.000mA/200.00mA 3 ranges
Accuracy: ±(1% rdg + 0.05% range)
Maximum allowable input voltage: 1000V
Max. input current: 200 mA
Test speed: 3 meas. / sec.

General specification
Trigger Mode Internall, External
Display 240 * 64 Graphic display, 4 1/2 digitals
Instant clock Real Time Clock.
Comparator V/I standard value & Hi-Lo % limits. OK/NG Judgment & indication with alarm.
Calibration ISoftware and adjustments are made through the front panel. Automatic
Calibration Alert function to signal operator when re-calibration is due.
DU-3901 only Memory: Up to 100 sets of memory.
Interface: RS-232 & Handler Two interface features combined together.
Trigger Mode Internall, External
Power requirement 115/230VAC ±10%, 50/60Hz
Power consumption Approx. 25 VA
Dimensions 270W × 105H × 310D mm
Weight Approx. 4.0kg
Accessories High voltage test lead(Red/Black) 1 set

Order Information
DU-3900 High Voltage Meter
Standard Fittings
Fx39-0101 HV test lead wires
Fx39-0102 HV test lead wires
Fx39-0101
Fx39-0102
   

 
  Delta United Instrument Co.,Ltd.
3F, NO. 504, Jong-Jeng Rd., Xindian Dist, New Taipei City, Taiwan.R. O.C.
Tel:886-2-86673545 Fax:886-2-86673546
sales@deltaunited.com.tw		 DONGGUAN DELTA UNITED INSTRUMENT CO., LTD.
301Rm, No. 108, Chung-Huan Middle Rd., Shijie Town, Dongguan, Guangdong, P.R.C.
Tel:86-769-86317345  Fax:86-769-86317346
sam@deltaunited.cn