■
Patented SmartGFI®safety
circuit protects the operator
from shock hazards
■
Patented VERI-CHEK®feature
prompts the users through
steps to validate the
instrument's operation
■
Patented Prompt and Hold
function provides a unique
method for performing multiple
steps during a test cycle
■
Patented CAL-ALERT
®
alerts the operator when
the HypotULTRA III is due
for re-calibration
■
Patented RAMP HI and
CHARGE LO for more
effective DC Hipot testing
■
Two Continuity Test modes
allow for simultaneous
continuity tests during Hipot
testing as well as point-to-point
continuity testing
Features and Benefits
Model 7650
5 KV AC Hipot Tester, 6 KV DC Hipot & Insulation Resistance
Tester. Internal 4 or 8 Port Scanning Matrix available
Model 7620
5 KV AC Hipot Tester. Internal 4 or 8 Port
Scanning Matrix available
13860 W. Laurel Dr., Lake Forest, IL USA 60045-4546 ■ P: +1.847.367.4077 ■ F: +1.847.367.4080 ■ info@asresearch.com
U.S. Patents: 6,054,865 - 5,828,222 - 5,936,419 - 5,548,501.
Safety agency listed.
www.asresearch.com
1.800.858.TEST [8378]
■
RS-232 or GPIB automation
interfaces available. Use your
own software or our stand
alone test software
■
Data Storage card available
for storing and transferring test
data without a connection to a PC
■
Graphic LCD and intuitive
menu system to simplify
the entire testing process
from set-up to results
■
50 memories with 30 steps
per memory that can be
stored and recalled in any
alphanumeric combination
■
Real current measurement
allows operators to monitor
total and real current on
a single screen
■
Advanced functionality available
with an optional 4 or 8 port
internal scanner
Fully-Automated
Dielectric
Withstand
Analyzer
Input Specifications
Voltage 115 / 230 VAC ± 10%, Automatically Selected
Frequency 50/60 Hz ± 5%
Fuse 4 Amp 250V Slo-Blo
DIELECTRIC WITHSTAND TEST MODE
Output Rating 5 KV @ 30 mA AC
5 KV @ 10 mA DC for 7650 only
Ramp-HI 12mA peak maximum, ON/OFF selectable
Charge-LO Range: 0.0 - 350.0 µA DC or Auto set
Maximum & Minimum
Limits
AC Total Range: 0.000 - 30.00mA
Accuracy: ± (2% of setting + 2 counts)
AC Real Range: 0.000 - 30.00mA
Accuracy: ± (3% of setting + 0.05mA) All Ranges
PF > 0.1
V > 250VAC
DC Range: 0.0 - 10000µA for 7650 only
Accuracy: ± (2% of setting + 2 counts)
Arc Detection Range: 1 - 9
Voltage Display Range: 0.00 - 5.00 KV Full Scale
Accuracy: ± (2% of setting + 2 counts)
Current Display Auto Range
AC Total Range: 0.000mA - 30.00mA
Accuracy: ± (2% of reading + 2 counts)
AC Real Range : 0.000mA - 30.00mA
Accuracy: ± (3% of reading + 0.05mA) All Ranges
PF > 0.1
V > 250VAC
DC Range: 0.0 µA - 9.99mA for 7650 only
Accuracy: ± (2% of reading + 2 counts)
DC Output Ripple ≤ 4% Ripple RMS at 5 KV DC @ 10 mA, Resistive Load
Discharge Time ≤ 200 ms
Maximum Capacitive 1uF----< 1KV 0.08uF----< 4KV
Load in DC Mode 0.75uF----< 2KV 0.04uF----< 5KV
0.5uF----< 3KV
AC Output Wave Form Sine Wave, Crest Factor = 1.3 - 1.5
Output Frequency Range: 60 or 50 Hz, User Selection
Accuracy: ± 0.1%
Output Regulation ± (1 % of output + 5 V)
From no load to full load and over input voltage range
Dwell Timer Range: 0.0, 0.4 - 999.9 sec (0 = Continuous)
Ramp Timer Range: Ramp-Up: 0.1 - 999.9 sec
Ramp-Down: AC 0.0 - 999.9 sec
DC 0.0, 1.0 - 999.9 sec
0.0=OFF
Ground Continuity Current: DC 0.1 A ± 0.01A, fixed
Max. ground resistance: 1 Ω ± 0.1Ω, fixed
Ground Fault Interrupt GFI Trip Current: 450 µA max (AC or DC)
HV Shut Down Speed: < 1ms
INSULATION RESISTANCE TEST MODE, MODEL 7650 ONLY
Output Voltage Range: 50 - 1000 Volts DC
Short Circuit Current Maximum: 12mA peak
Resistance Display Range: 0.05MΩ - 50000 MΩ (5 Digit, Auto Ranging)
Resolution: 500VDC 1000VDC
MΩ MΩ MΩ
0.001 0.050 - 9.999 0.100 - 9.999
0.01 1.00 - 99.99 1.00 - 99.99
0.1 10.0 - 999.9 10.0 - 999.9
1 100 - 50000 100 - 50000
Charge-LO Range: 0.000 - 3.500µA or Auto Set
Maximum and
Minimum Limits Range: 0.0, 0.05MΩ - 50000MΩ
(Max Limit: 0 = OFF)
Ramp Timer Range: Ramp-Up: 0.1 - 999.9 sec
Ramp-Down: 0.0, 1.0 - 999.9 sec
Delay Timer Range: 0.0, 1.0 - 999.9 sec 0 = Continuous
Ground Fault Interrupt GFI Trip Current: 450 µA max
HV Shut Down Speed: < 1ms
CONTINUITY TEST MODE
Output Current DC 0.1A ± 0.01A Total Resistance*: 0.00-33.0 Ω
DC 0.01A ± 0.001A Total Resistance*: 31.0-330 Ω
DC 0.001A ± 0.0001A Total Resistance*: 310-2000 Ω
Resistance Display Range: 0.00 - 2000 Ω
Maximum and
Minimum Limits Range: 0.00 - 2000 Ω
(Max Limit: 0 = OFF)
Dwell Timer Range: 0.0, 0.3 - 999.9 sec (0 = Continuous)
Milliohm Offset Range: 0.00 - 10.00Ω
GENERAL SPECIFICATIONS
PLC Remote Control Input: Test, Reset, Interlock, Recall Memory
1 through 10
Output: Pass, Fail, Test-in-Process, Reset
Safety Built-in Smart GFI circuit
Memory 50 memories, 30 steps/memor y
Interface Standard RS-232, Optional Printer Port with Date
and Time Stamp, GPIB, or Data Storage.
Security Programmable password lockout capability to avoid
unauthorized access to test set-up program.
Graphic Display 240 x 64 dot resolution. Monographic LCD
Calibration Adjustments are made through the front panel.
Built-in Verification program. Automatic Calibration alert
function to signal operator when calibration is due.
Mechanical Bench or rack mount (2U height) with tilt up front
feet Dimensions:(w x h x d) 16.92x3.50x15.75in
(430x89x400mm)
Weight 31.38 Lbs (14.23 kgs) variable with options
At Associated Research, Safety Compliance Testing Is Our Only Focus.
13860 W. Laurel Dr., Lake Forest, IL USA 60045-4546 ■ P: +1.847.367.4077 ■ F: +1.847.367.4080 ■ info@asresearch.com
www.asresearch.com
1.800.858.TEST [8378]
■
Customer support & technical ser vices
■
5-Year extended warranty*
■
24-Hour turn-around on calibrations
■
Industry seminars, exper t training & education programs
■
Local sales offices throughout the world
*With annual calibration
from Associated Research.
Specifications subject to change without notice.
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