For Safety Agency Production Line
Compliance Testing
U.S. Patent Nos. (6,549,385, 6,515,484,6,054,865, 5,828,222, 5,936,419, 5,548,501) Other patents pending
Safety agency listed.
OPERATOR-FRIENDLY FEATURES
Manual reset
to re-activate
after failure
detect
Push button switch
to start test
Menu soft keys Continuity check
terminal
Return
terminal
High voltage
terminal
Keypad for test setup
and data entry
Graphic LCD screen
Power-ON
switch
Fuse
RS-232 interface
External switching
matrix connector
Continuity check
terminal
Remote input Remote output
High voltage
terminal
Return
terminal
Optional 8 channel
switching matrix
(4 channel also available)
Input power
connector
FRONT PANEL
BACK PANEL
• Dual Continuity Test Modes
• Optional Internal 4 or 8 Channel
Switching Matrix Plus External
Switching Matrix Interface
• Patented Technologies
• Single DUT Connection
• Graphic Liquid Crystal Display
• SmartGFI
®
Circuit
• Exclusive Prompt Function
• RS-232, GPIB & Printer Port
• Compact 2U Rack
Mount Cabinet
FEATURES & BENEFITS
FEATURE
Complete all-in-one system
BENEFIT
HypotULTRA®III combines the four most common
electrical safety tests as required by safety agencies (AC
Hipot, DC Hipot, IR and Ground Continuity test) into a 2U
single 19 inch rack mount cabinet that takes up less space
and enables a single DUT connection.
FEATURE
Built-in CAL-ALERT®function
BENEFIT
This feature automatically alerts the user when the
instrument is due for re-calibration. This eliminates the
need for manual tracking of calibration dates.
FEATURE
Dual Continuity test modes
BENEFIT
The user can select whether to perform a low current
continuity test simultaneously with the hipot test, or use the
separate continuity test mode to perform an independent
continuity test. In this mode the range is adjustable
from 0.01 to 2000 ohms. In addition, point-to-point
continuity tests can be run through the optional built-in or
external switching matrix.
FEATURE
Patented SmartGFI®safety circuit
BENEFIT
The SmartGFI provides maximum operator protection.
If the circuit detects excessive leakage to ground it shuts
down the high voltage in less than 1 millisecond. SmartGFI
is automatically activated if the DUT is not grounded. The
operator does not need to make the decision whether to
activate the SmartGFI.
FEATURE
Built-in Security settings
BENEFIT
This allows the instrument to be setup to allow for different
levels of access to the instruments setup programs. Users
can setup passwords for restricting access to certain parts
of the menu.
FEATURE
Storage of up to 50 setups with 30 steps per setup
BENEFIT
A real benefit for manufacturers that test different
products. Each setup can store up to 30 steps, which can be
configured to perform any of the safety tests. Each setup
can be stored and named any combination of alphanumeric
characters so it can be easily identified for recall.
FEATURE
Real Current measurement
BENEFIT
HypotULTRA III allows for simultaneous monitoring
of real and total current in AC Hipot mode. This allows the
user to monitor real current rather than measuring
total current and then excluding AC reactive current from
the measurement.
FEATURE
Exclusive prompt and hold function
BENEFIT
HypotULTRA III allows users to setup prompts in the test
cycle so that the test can be paused. During the pause, a
user-configured message is displayed instructing the test
operator on the action they need to perform before
continuing with the test. This is a very convenient feature
for applications where test leads need to be moved or when
DUT switches need to be activated as part of the test cycle.
FEATURE
Patented CHARGE LO and RAMP HI testing
BENEFIT
These features allow for more effective DC Hipot testing.
RAMP HI allows the user to set a higher trip rate during the
ramp to allow for quick charging of the product
without nuisance tripping thereby increasing throughput
when testing with DC. CHARGE LO provides the user
with the capability to ensure that the device under test is
connected correctly.
FEATURE
Max output current 30 mA AC and 10 mA DC
BENEFIT
HypotULTRA III has enough output current to test even
highly capacitive loads while allowing it to be versatile
enough to monitor leakage current of items with very
low leakage measurement requirements. Additionally it
has resolutions of 1 microamp in AC and 0.1 microamps
in DC.
FEATURE
Digitally controlled arc detection system
BENEFIT
Allows the operator to select whether low-level arcs should
be detected and provides the operator with the ability to
digitally select and program multiple sensitivity levels.
FEATURE
Electronic ramping (up and down)
BENEFIT
This provides a gradual and timed method to increase
or decrease output voltage to the DUT, which minimizes
any damage from quick high voltage changes to sensitive
DUT’s.
FEATURE
Built in VERI-CHEK®self verification system
BENEFIT
Some safety agencies require that the hipot tester be
checked and verified at various intervals. VERI-CHEK
(patent pending) is a menu driven process by which the
instruments failure detectors are proven to be functioning
properly, “Verifying” the functionality of the electrical
safety tester and connected accessories.
FEATURE
Extended IR measurement range
BENEFIT
The Insulation Resistance measurement range allows for
measurements up to 50 Gigohms. This extended range is
useful for component and material testing.
ENHANCED GRAPHIC LCD WITH
ANALOG BAR GRAPH
This provides the operator with complete test
setup and results in an easy-to-use interface.
Plus the analog bar graph can be used to
monitor test results versus limit settings. The
graphic display makes testing safer, easier
and more reliable than ever before.
SPECIFICATIONS
INSULATION RESISTANCE TEST MODE*
VOLTAGE SETTING Range: 50 - 1000 Volts DC
Resolution: 1 volt
Accuracy:
± (2% of reading + 2 volts)
SHORT CIRCUIT
CURRENT
Maximum: 12 mA peak
RESISTANCE Range: 0.05 MΩ - 50000 MΩ
DISPLAY (5 Digit, Auto Ranging)
Accuracy: 50 - 499 V
0.05 MΩ - 999.9 MΩ,
±
(7% of reading + 2 counts)
500 - 1000 V
0.10 MΩ - 999.9 MΩ,
± (2% of reading + 2 counts)
1000 MΩ - 9999 MΩ,
± (5% of reading + 2 counts)
10000 MΩ - 50000 MΩ,
± (15% of reading + 2 counts)
CHARGE LO Range: 0.000 - 3.500
µA or Auto Set
MAXIMUM & Range: 0.05 MΩ - 50000 MΩ
MINIMUM LIMIT Accuracy: Same as resistance display
accuracy
RAMP TIMER Range: Ramp-Up: 0.1 - 999.9 sec
Ramp-Down:
0.0, 1.0 - 999.9 sec
Resolution: 0.1 sec
Accuracy:
± (0.1% + 0.05 sec)
DELAY TIMER Range: 0.0, 1.0 - 999.9 sec
0 = Continuous
Resolution: 0.1 sec
Accuracy:
± (0.1% + 0.05 sec)
GROUND FAULT GFI Trip Current: 450 µA max
INTERRUPT HV Shut Down Speed: < 1 ms
DIELECTRIC WITHSTAND TEST MODE
OUTPUT RATING 5 KV @ 30 mAAC
5 KV @ 10 mA DC*
VOLTAGE DISPLAY Range: 0.00 - 5.00 KV Full Scale
Resolution: 10 volts
Accuracy: ± (2% of reading + 2 counts)
MAXIMUM & AC Total
MINIMUM LIMIT Range: 0.000 - 30.00 mA
AC Real
Range: 0.000 - 30.00 mA
DC*
Range: 0 - 10000 µA
CURRENT DISPLAY AC Total
Range: 0.000 mA - 30.00 mA
AC Real
Range: 0.000 mA - 30.00 mA
DC*
Range: 0.0 µA - 9.99 mA
RAMP HI 12 mA peak maximum, ON/OFF selectable
CHARGE LO Range: 0.0 - 350.0 µA DC or Auto Set
ARC DETECTION Range: 1 - 9
FAILURE DETECTOR Audible and Visual
DC OUTPUT ≤ 4% Ripple RMS at 5 KV DC @ 10 mA,
RIPPLE* Resistive Load
DISCHARGE TIME ≤ 200 ms
MAXIMUM 1 µF < 1 KV 0.08 µF < 4 KV
CAPACITIVE LOAD 0.75 µF < 2 KV 0.04 µF < 5 KV
DC MODE 0.5 µF < 3 KV
AC OUTPUT
WAVE FORM
Sine Wave, Crest Factor = 1.3 - 1.5
OUTPUT Range: 50 or 60 Hz, User Selectable
FREQUENCY Accuracy: ± 0.1%
OUTPUT ± (1% of output + 5 V) from no load to full
REGULATION load and over input voltage range.
INPUT SPECIFICATIONS
VOLTAGE 115 / 230 VAC ± 10%,
automatically selected
FREQUENCY 50/60 Hz ± 5%
FUSE
4 Amp 250 V Slo-Blo
DIELECTRIC WITHSTAND TEST MODE cont.
DWELL TIMER Range: 0.0, 0.4 - 999.9 sec
(0 = Continuous)
Resolution: 0.1 sec
Accuracy: ± (0.1% + 0.05 sec)
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
Resolution: 0.1 sec
Accuracy: ± (0.1% + 0.05 sec)
GROUND Current: DC 0.1 A ± 0.01 A, fixed*
CONTINUITY Max. ground resistance: 1 Ω ± 0.1 Ω, fixed
GROUND FAULT GFI Trip Current: 450 µA max (AC or DC)
INTERRUPT HV Shut Down Speed: < 1ms
SPECIFICATIONS & OPTIONS
ACCESSORIES
OPTIONS
OPT-01 (INTERNAL) 8 channel high voltage switching matrix.
OPT-03 (INTERNAL) 4 channel high voltage switching matrix.
HS-8A (EXTERNAL) 8 channel high voltage and high current
switching matrix.
HS-16 (EXTERNAL) 16 channel high voltage and high current
switching matrix with RS-232 and
GPIB interface.
OPT-08 Printer port interface.
OPT-10 GPIB interface.
AUTOWARE 7600 Software designed to store, analyze and
retrieve data.
GENERAL SPECIFICATIONS
PLC REMOTE Input: Test, Reset, Interlock, Recall
CONTROL Memory 1 - 10
Output:
Pass, Fail, Test-in-Process & Reset
REMOTE OUTPUT
RELAYS
125 VAC @ 1 AAC, 30 VDC @ 0.5 ADC*
SAFETY Built-in SmartGFI
®
circuit, fast auto
discharge, interlock circuit, redundant
safety circuits.
MEMORY 50 memories, 30 step/memory
INTERFACE RS-232 standard or select GPIB or Printer
Port with time & date stamp.
SECURITY
Tamper proof front panel with
programmable password lockout avoids
unauthorized access to test setup programs.
GRAPHIC DISPLAY
240 x 64 dot resolution, monographic LCD
ALARM VOLUME 10 ranges set by the numeric keys on the
SETTING front panel.
CALIBRATION Adjustments are made through the
front panel.
CAL-ALERT®function to signal
operator when calibration is due.
ENVIRONMENTAL Temperature: 0 - 40û C
Humidity: 0 - 80%
MECHANICAL Bench or rack mount (2U height) with tilt
up front feet.
Dimensions: (W x H x D)
16.9 x 3.5 x 19.7 inches
(430 x 89 x 500 mm)
WEIGHT 31.38 lbs (14.23 kgs) varies with options
ACCESSORIES:
RESISTOR KIT Precision 1% resistor is ideal as a load to set current trip points. Meets 120 k ohm requirements. 35445
FOOT SWITCH Ideal for applications where an operator needs to start a test “hands off” the instrument. 35822
RETRACTABLE
PROBE
High voltage retractable probe for safe testing and application of high voltage. 38081
RETRACTABLE
RETURN PROBE
This retractable probe is used on the return side of the instrument. 38082
SAFE-T-PROBE
®
Test gun with trigger that controls retractable probe and activates instruments high voltage circuit. 38083-01
ADJUSTABLE
RESISTOR BANK
Provides test loads from 120 K to 2.148 k ohms, 6 terminals with 12 settings. Helps to verify regulation. 36956
MODEL NUMBERS
MODEL 7620 AC Hipot with optional 4 channel or 8
channel switching matrix.
MODEL 7650 3-in-1 system with AC Hipot, DC Hipot
Insulation Resistance and optional 4
channel or 8 channel switching matrix.
*Model 7650 only.
CONTINUITY TEST MODE
OUTPUT CURRENT DC 0.1 A
± 0.01 A
Total Resistance 0.00 - 33.0 Ω
DC 0.01 A ± 0.001 A
Total Resistance 31.0 - 330 Ω
DC 0.001 A ± 0.0001 A
Total Resistance 310 - 2000 Ω
RESISTANCE Range: 0.0 - 2000 Ω
DISPLAY Accuracy: 0.00 - 19.99 Ω
± (1% of reading + 0.05 Ω)
20.0 - 199.9 Ω
± (1% of reading + 0.2
Ω)
200.0 - 2000 Ω
± (1% of reading + 2
Ω)
MAXIMUM & Range: 0.00 - 2000 Ω
MINIMUM LIMIT Accuracy: 0.00 - 19.99 Ω
± (1% of reading + 0.05 Ω)
20.0 - 199.9 Ω
± (1% of reading + 0.2
Ω
)
200.0 - 2000 Ω
± (1% of reading + 2
Ω)
DWELL TIMER Range: 0.0, 0.3 - 999.9 sec
(0 = Continuous)
MILLIOHM OFFSET
Range: 0.00 - 2.00 Ω
The Industry’s Most Complete Line of Instruments
for Electrical Safety Compliance Testing
13860 West Laurel Dr.
Lake Forest, IL U.S.A. 60045-4546
Tel: 847-367-4077 • Fax: 847-367-4080
E-mail: info@asresearch.com
For more information visit our web site at:
www.asresearch.com
and ORDER ON-LINE!
Or contact us toll-free at:
1-800-858-TEST(8378
)
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Testing
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Product Warranty*
*With Annual Calibration
from Associated Research
Local Sales Offices
Throughout The
World To Serve
You More
Efficiently
30 Amp Ground Bond tester that works as a
stand-alone instrument or can be interconnected
to the HypotPLUS®II to form a semi-automated
test system with a single DUT connection.
The first Manual Dielectric Withstand Testers
with an enhanced graphic LCD for production
line safety agency compliance testing. Available
in AC, AC/DC and AC/DC/IR versions.
The first 30 Amp and 60 Amp Ground Bond testers
with an enhanced graphic LCD that work stand-alone
or interconnected to the Hypot III to form a complete
mid-range test system with a single DUT connection.
The first semi-automated microprocessor
controlled Dielectric Withstand testers available
in AC or AC/DC versions. All models include
enhanced PLC control, remote memory recall,
advanced failure detection systems. Available
optional 10 V analog signal and real current.
The 905D functional run test system powers
and runs a product while measuring current,
voltage, power factor and watts. It can be
interconnected to our safety testers so all tests
can be performed through a single DUT
connection. Available with standard GPIB or
RS-232 interface.
4-in-1 Electrical Safety Compliance Analyzers
include AC/DC Hipot, Insulation Resistance,
Ground Bond tester and optional built-in
switching matrix in a single instrument. Complete
with IEEE-488 (GPIB), RS-232 or printer
interface. Available in 500 VA output versions.
Designed to automate line leakage testing in
production line or lab environments. The 510L
is a stand-alone system and the 520L can
interconnect with other AR safety testers to
form a complete automated testing system.
The HS-8A is an 8 channel and the HS-16 is a 16
channel matrix. Both models are high voltage and
high current matrices for multi-point or multiproduct testing. (For use with QUADCHEK
®
II,
HypotULTRA®III or OMNIA®.)
SWITCHING MATRIX
Catalog # ULTRA3 09/03
The first fully-automated, multi-function
Electrical Safety Compliance Analyzer with an
enhanced graphic LCD. OMNIA provides
4-in-1, 5-in-1 and 6-in-1 models that include
AC Hipot, DC Hipot, Insulation Resistance,
Ground Bond, Functional Run and Line
Leakage testing. All models available with
IEEE-488 (GPIB), RS-232 or printer interface.
Software designed to store, analyze and retrieve
data on automated Associated Research
instruments, while performing Line Leakage,
Insulation Resistance, Dielectric Withstand,
Ground Bond and Functional Run tests. Autoware
also allows for bar coding inputs and provides
basic statistical analysis graphs.
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