3765 Associated Research HiPot

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: &lt, 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 &lt, 1 KV 0.050 μF &lt, 4 KV
• 0.10 μF &lt, 2 KV 0.040 μF &lt, 5 KV
• 0.06 μF &lt, 3 KV 0.015 μF &lt, 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: &lt, 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.

Технические характеристики