U.S. Patents: 6,744,259, 6,549,385, 6,515,484, 6,054,865, 5,548,501.

Safety agency listed.

Production Line Model 3705

5KV AC Hipot Tester
Dielectric
Withstand Model 3765
5KV AC, 6KV DC Hipot Tester
Testers
Model 3770
5KV AC, 6KV DC Hipot & Insulation Resistance Tester

Features and Benefits

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

www.asresearch.com
13860 W. Laurel Dr., Lake Forest, IL USA 60045-4546 n P: +1.847.367.4077 n F: +1.847.367.4080 n info@asresearch.com 1.800.858.TEST [8378]
 At Associated Research, Safety Compliance Testing Is Our Only Focus.

Input Specifications Insulation Resistance Test Mode

Voltage 115/230 VAC ± 10%, user selectable Voltage Setting Range: 30 - 1000 VDC
Frequency 50/60 Hz ± 5% Accuracy: ± (2% of setting + 5 V)
Resistance Display Range: 1 - 9999 MΩ (4 Digit, Auto Ranging)
Fuse 3.15 A, fast acting 250 VAC
Resolution: 500 VDC - 1000 VDC
Dielectric Withstand Test Mode MΩ MΩ
0.001 1.000 - 9.999
Output Rating 5000 V @ 20 mA AC 0.01 10.00 - 99.99
6000 V @ 7.5 mA DC 0.1 100.0 - 999.9
Voltage Setting Range: 0 - 5.00 KV AC 1 1000 - 9999
0 - 6.00 KV DC Accuracy: ± (2% of reading + 2 counts) at test voltage
Resolution: 0.01 KV 500 - 1000 V and 1 - 999.9 MΩ
Accuracy: ± (2% of setting + 5 V) ± (5% of reading + 2 counts) at test voltage
500 - 1000 V and 1000 - 9999 MΩ
Maximum Limit AC Range: 0.00 - 20.00 mA
Resolution: 0.01 mA ± (8% of reading + 2 counts) at test voltage
DC Range: 0 - 7500 µA 30 - 500 V and 1 - 1000 MΩ
Resolution: 1 µA Maximum Limit Range: 0, 1 - 9999 MΩ (0=OFF)
Accuracy: AC and DC ± (2% of setting + 2 counts) Accuracy: Same as Resistance Display
Minimum Limit Range: 1 - 9999 MΩ
Accuracy: Same as Resistance Display
Minimum Limit AC Range: 0.000 - 9.999 mA
Resolution: 0.001 mA Ramp Timer Range: Ramp-Up: 0.1 - 999.9 sec
DC Range: 0.0 - 999.9 µA Ramp-Down: 1.0 - 999.9 sec (0=OFF)
Resolution: 0.1 µA Accuracy: ± (0.1% of reading + 0.05 sec)
Accuracy: AC and DC ± (2% of setting + 2 counts) Delay Timer Range: 0, 0.5 - 999.9 sec (0 = Constant)
Accuracy: ± (0.1% of reading + 0.05 sec)
Arc Detection Range: 0 - 9, 0 disabled Ground Fault Interrupt GFI Trip Current: 450 µA max
Ground Fault Interrupt GFI Trip Current: 450 µA max (AC or DC) HV Shut Down Speed: < 1 ms
HV Shut Down Speed: < 1ms
Current Display Auto Range General Specifications
AC Range 1: 0.000 - 3.500 mA Interface RS-232 interface standard for entry-level automation.
Range 2: 3.00 - 20.00 mA Remote Control & The following input and output signals are provided
DC Range 1: 0.0 µA - 350.0 µA Signal Output through two 9 pin D type connectors:
Range 2: 0.300 mA - 3.500 mA 1. Remote control: Test, Reset, and Remote Interlock
Range 2: 3.00 mA - 7.50 mA 2. Remote recall of memory program #1, #2, and #3
Accuracy All Ranges ± (2% of reading + 2 counts) 3. Outputs: Pass, Fail, Test-in-process, and Reset
Program Memory 10 Memories, 3 steps per memory.
DC Output Ripple ≤ 5% Ripple RMS at 6 KV DC @ 7.5 mA, Resistive Load
Security Key Lock capability to avoid unauthorized access to
Discharge Time ≤ 200 ms all test parameters and memory locations.
The maximum capacitive load vs output voltage: Mechanical Bench or rack mount with tilt up feet.
0.20 µF < 1 KV 0.050 µF < 4 KV Dimensions (W x H x D) 8.46 x 3.5 x 14.57 in.
0.10 µF < 2 KV 0.040 µF < 5 KV (215 x 89 x 370 mm)
0.06 µF < 3 KV 0.015 µF < 6 KV Weight 20.96 lbs (9.53 kgs)
Calibration Traceable to National Institute of Standards &
AC Voltage Waveform Sine Wave, Crest Factor = 1.3 - 1.5 Technology (NIST). Calibration controlled by software.
Adjustments are made through front panel keypad in
Output Frequency Range: 50 or 60 HZ, User Selectable
a restricted access calibration mode. Calibration
Output Voltage Regulation ± (1% of output + 5 V) from no load to full load and over information stored in non-volatile memory.
input voltage range.

Dwell Timer Range: AC 0, 0.3 - 999.9 sec (0 = Constant)

DC 0, 0.4 - 999.9 sec (0 = Constant)
Available Accessories
Accuracy: ± (0.1% of reading + 0.05 sec) Probe (38081) High voltage retractable 5 KV AC probe.
Return Probe (38082) Retractable probe used on the return side of the Hypot III.
Ramp Timer Range: Ramp-Up: 0.1 - 999.9 sec
Safe-T-Probe (38814) Test Gun with trigger that controls retractable probe and
Ramp-Down: AC 0.0 - 999.9 sec
activates the instrument’s high voltage circuit.
DC 1.0 - 999.9 sec (0=OFF)
Accuracy: ± (0.1% of reading + 0.05 sec) Footswitch (35822) Interlocked footswitch that provides a “hands-off”
remote start.
Ground Continuity Current DC 0.1 A ± 0.01 A, fixed
Specifications subject to change without notice.
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) www.asresearch.com
1.800.858.TEST [8378]
n Customer support & technical services
n 5-Year extended warranty*
n 24-Hour turn-around on calibrations
n Industry seminars, expert training & education programs
n Local sales offices throughout the world
*With annual calibration
from Associated Research.

13860 W. Laurel Dr., Lake Forest, IL USA 60045-4546 n P: +1.847.367.4077 n F: +1.847.367.4080 n info@asresearch.com