DU-3900
Digital high-pressure gauge
Category：
- Features
- Technical parameters
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The TDU-3900 is a digital voltmeter with high accuracy, capable of measuring up to 10kVac. Its high input impedance (1000MΩ)
makes it suitable for measuring high-impedance voltage circuits. Due to its high accuracy, small size, and light weight, it can be easily used as
a portable calibrator.Features Measurable voltage up to 10kVac / 14kVdc.
Large display: 240 * 64-point graphic LCD display mode, 4 1/2 digit digital display.
High measurement accuracy and input impedance.
Lightweight and compact design.
Can be used to calibrate the output voltage of high-voltage testers and insulation testers.Key words: -
Technical Specifications Model Number DU-3900 / DU3901 Voltage DC Voltage (DCV) AC Voltage (ACV) AC Current 0.100 ~ 14.000 KV 0.100 ~ 10.000 KV Measurement Accuracy ±(0.5% rdg. + 0.03% range) ±(1.0% rdg. + 0.05% range) Maximum Input Voltage 14.0KVdc 10.0 KVrms (sine wave 50/60Hz) Input Impedance 200MΩ. ±(1.0%) Measurement Speed 3meas. / sec. Current DC Voltage (DCV) AC Voltage (ACV) AC Current 0.01 ~ 200.00 uA
0.0001 ~ 2.0000 mA
0.001 ~ 20.000 mA
0.01 ~ 200.00 mA 4 Ranges0.0001 ~ 2.0000 mA
0.001 ~ 20.000 mA
0.01 ~ 200.00 mA
3 Ranges
Measurement Accuracy ±(0.5% rdg. + 0.03% range) ±(1.0% rdg. + 0.05% range) Maximum Input Voltage 1000V Maximum Input Current 200 mA Measurement Speed 3meas. / sec. General Specifications Trigger Mode Internal, External Display 240×64 graphic display, four and a half digits. Real-Time Clock Real-time clock. Comparison Function Indication with alarm Calibration Function Alarm function that signals the operator when recalibration is needed. Input Power 115/230 V ± 10%, 50/60 Hz Power Consumption Approx. 25 VA Dimensions 270(W) x 110(H) x 310(D) mm Weight Approx. 3.5 kg Standard Accessories High voltage test leads (red/black) 1 set, power cord, operation manual, calibration certificate Fx39-0101 Fx39-0102 
Ordering Information DU-3900 Digital High Voltage Meter Standard Accessories Fx32-0101 High Voltage Test Lead (Red) Fx32-0102 High Voltage Test Lead (Black)
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