Associated Research 3765 AC/DC Hipot Tester

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Associated Research 3765 AC/DC Hipot Tester
  • Application

  • The Associated Research 3770 performs Hipot testing to 5 kV AC and 6 kV DC. It does AC, DC and Ground contiluity testing, and can be controlled through enhanced PLC Remote Control.
  • Key features

  • Manual 5kV AC and 6kV DC Hipot Tester
  • Performs AC, DC, and Ground Continuity testing
  • Input: 115/230 volts selectable, 50 to 60 Hz
  • Benchtop, or controlled through enhanced PLC Remote Control
  • For the new model, see: Associated Research 3865

Specifications
Input specifications
Voltage 115/230 VAC ± 10%, user selectable
Frequency 50/60 Hz ± 5%
Fuse 3.15 A, fast acting 250 VAC
Dielectric Withstand Test Mode
Output Rating 5000 V at 20 mA AC
6000 V at 7.5 mA DC
Voltage Setting Range: 0 - 5.00 kV AC, 0- 6.00 kV DC
Resolution: 0.01 kV
Accuracy: ± (2% of setting + 5 V)
Maximum Limit, AC Range: 0.00 - 20.00 mA
Resolution: 0.01 mA
Accuracy: ± (2% of setting + 2 counts)
Maximum Limit, DC Range: 0 - 7500 μA
Resolution: 1 μA
Accuracy: ± (2% of setting + 2 counts)
Minimum Limit, AC Range: 0.000 - 9.999 mA
Resolution: 0.001 mA
Accuracy: ± (2% of setting + 2 counts)
Minimum Limit, DC Range: 0.0 - 999.9 μA
Resolution: 0.1 μA
Accuracy: ± (2% of setting + 2 counts)
Arc Detection Range: 0 - 9, 0 disabled
Ground Fault Interrupt GFI Trip Current: 450 μA max (AC or DC)
HV Shut Down Speed: < 1ms
Current Display, AC Range 1: 0.000 - 3.500 mA
Range 2: 3.00 - 20.00 mA
Accuracy - All Ranges ± (2% of reading + 2 counts)
Current Display, DC Range 1: 0.0 μA - 350.0 μA
Range 2: 0.300 mA - 3.500 mA
Range 3: 3.00 mA - 7.50 mA
Accuracy - All Ranges ± (2% of reading + 2 counts)
DC Output Ripple ≤ 5% Ripple RMS at 6 KV DC at 7.5 mA, Resistive Load
Discharge Time ≤ 200 ms
Maximum capacitive load 0.20 μF < 1 kV
0.10 μF < 2 kV
0.06 μF < 3 kV
0.050 μF < 4 kV
0.040 μF < 5 kV
0.015 μF < 6 kV
AC Voltage Waveform Sine Wave, Crest Factor = 1.3 - 1.5
Output Frequency Range: 50 or 60 Hz, User Selectable
Output Voltage Regulation ± (1% of output + 5 V) from no load to full load and over input voltage range
Dwell Timer Range: AC 0, 0.3 - 999.9 sec (0 = Constant), DC 0, 0.4 - 999.9 sec (0 = Constant)
Accuracy: ± (0.1% of reading + 0.05 sec)
Ramp Timer Range: Ramp-Up: 0.1 - 999.9 sec
Ramp-Down: AC 0.0 - 999.9 sec, Ramp-Down: DC 1.0 - 999.9 sec (0=OFF)
Accuracy: ± (0.1% of reading + 0.05 sec)
Ground Continuity Current DC 0.1 A ± 0.01 A, fixed
General specifications
Interface RS-232 interface standard for entry-level automation
Remote Control & Signal Output The following input and output signals are provided through two 9 pin D type connectors:
1. Remote control: Test, Reset, and Remote Interlock
2. Remote recall of memory program #1, #2, and #3
3. Outputs: Pass, Fail, Test-in-process, and Reset
Program Memory 10 Memories, 3 steps per memory
Security Key Lock capability to avoid unauthorized access to all test parameters and memory locations
Mechanical Bench or rack mount with tilt up feet
Dimensions (W x H x D) 8.46 x 3.5 x 14.57 in., (215 x 89 x 370 mm)
Weight 20.96 lbs (9.53 kgs)
Calibration Traceable to National Institute of Standards & Technology (NIST). Calibration controlled by software. Adjustments are made through front panel keypad in a restricted access calibration mode. Calibration information stored in non-volatile memory
For detailed specifications please see: Associated Research 3765 Data Sheet