3765 Associated Research HiPot

Used

Additional Features:

  • 5KV AC, 6KV DC Hipot Tester
  • RS-232 interface standard for entry-level automation
  • Patented SmartGFI® safety circuit protects the operator from shock hazards
  • Patented VERI-CHEK® feature prompts users through steps to validate the instrument’s operation
  • Patented CAL-ALERT® feature alerts the operator that the tester is due for re-calibration
  • Built-in adjustable Continuity test for checking basic continuity
  • Graphic LCD provides intuitive menu system to simplify the entire testing process from set-up to results
  • Remote Safety Interlock feature prevents the high-voltage from being activated without the interlock enabled
  • 10 Memories with 3 Steps per memory for storing and recalling test parameters
  • PLC Remote Control for simple remote operation
  • Interconnects with a HYAMP III Associated Research Ground Bond tester to form a complete test system
  • Digitally controlled arc detection circuit allows the operator to program sensitivity levels for detecting arcs
  • Minimum and maximum trip settings for safer and more accurate testing
  • Comes complete with an adapter box for products terminated in a line cord

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 @ 20 mA AC; 6000 V @ 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
  • DC Range: 0 - 7500 μA
  • Resolution: 1 μA
  • Accuracy: AC and DC ± (2% of setting + 2 counts)
  • Minimum Limit AC Range: 0.000 - 9.999 mA
  • Resolution: 0.001 mA
  • DC Range: 0.0 - 999.9 μA
  • Resolution: 0.1 μA
  • Accuracy: AC and DC ± (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 Auto Range

  • AC Range 1: 0.000 - 3.500 mA
  • Resolution: 0.001 mA
  • Range 2: 3.00 - 20.00 mA
  • Resolution: 0.01 mA
  • DC Range 1: 0.0 μA - 350.0 μA
  • Resolution: 1: 0.1 μA
  • Range 2: 0.300 mA - 3.500 mA
  • Resolution: 0.001 mA
  • Range 3: 3.00 mA - 7.50 mA
  • Resolution: 0.01 mA
  • Accuracy: All Ranges ± (2% of reading + 2 counts)
  • DC Output Ripple: ≤ 5% Ripple RMS at 6 KV DC @ 7.5 mA, Resistive Load
  • Discharge Time: ≤ 200 ms
  • The maximum capacitive load vs output voltage:
  • 0.20 μF < 1 KV 0.050 μF < 4 KV
  • 0.10 μF < 2 KV 0.040 μF < 5 KV
  • 0.06 μF < 3 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 = Continuous); DC 0, 0.4 - 999.9 sec (0 = Continuous)
  • 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
  • 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
  • Ground Continuity Range: 0.0 Ω - 1.50 Ω
  • Maximum Limit Resolution: 0.01 Ω
  • Minimum Limit Accuracy: ± (3% of setting + 0.02 Ω)
  • Ground Continuity Range: 0.0 Ω - 0.50 Ω
  • Auto Offset Resolution: 0.01 Ω
  • Accuracy: ± (3% of setting + 0.02 Ω)

Insulation Resistance Test Mode

Voltage Setting

  • Range: 30 - 1000 VDC
  • Resolution: 1 V
  • Accuracy: ± (2% of setting + 5 V)

Resistance Display

  • Range: 1 - 9999 MΩ (4 Digit, Auto Ranging)
  • Resolution: 500 VDC - 1000 VDC
  • 0.001: 1.000 - 9.999 MΩ
  • 0.01: 10.00 - 99.99 MΩ
  • 0.1: 100.0 - 999.9 MΩ
  • 1: 1000 - 9999 MΩ
  • Accuracy: ± (2% of reading + 2 counts) at test voltage; 500 - 1000 V and 1 - 999.9 MΩ
  • ± (5% of reading + 2 counts) at test voltage
  • 500 - 1000 V and 1000 - 9999 MΩ
  • ± (8% of reading + 2 counts) at test voltage
  • 30 - 500 V and 1 - 1000 MΩ

Maximum Limit

  • Range: 0, 1 - 9999 MΩ (0=OFF)
  • Resolution: 1 MΩ
  • Accuracy: Same as Resistance Display

Minimum Limit

  • Range: 1 - 9999 MΩ
  • Resolution: 1 MΩ
  • Accuracy: Same as Resistance Display

Ramp Timer

  • Range: Ramp-Up: 0.1 - 999.9 sec
  • Ramp-Down: 1.0 - 999.9 sec (0=OFF)
  • Resolution: 0.1 sec
  • Accuracy: ± (0.1% of reading + 0.05 sec)

Delay Timer

  • Range: 0, 0.5 - 999.9 sec (0 = Continuous)
  • Resolution: 0.1 sec
  • Accuracy: ± (0.1% of reading + 0.05 sec)
  • GFI Trip Current: 450 μA max
  • HV Shut Down Speed: < 1 ms

General Specifications

  • 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)
  • Interface: RS-232 interface standard for entry-level automation
  • Memory: 10 Memories, 3 steps per memory

The Associated Research 3765 Hypot III is a bench top Dielectric Withstand tester with an enhanced graphic LCD. The 3765 features an RS-232 interface for entry-level automation.

More Information
ManufacturerAssociated Research
ConditionUsed
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