3560 Ver la hoja de datos (PDF) - Unspecified
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3560 Datasheet PDF : 4 Pages
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Rapid response time - approximately 84 ms (60 Hz)
■ Intuitive Operation Interface
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Features
● Fast measurement and fast quality determination
In the FAST mode, the instrument performs lightening fast
measurements at 60 times/sec with a response time of about 84
ms (at 60 Hz) to reduce the line tact time. This helps increase
mass-production efficiency. The comparator has memory for
30 configuration tables which enables one unit to perform
quality determination of many measurement objects all having
different characteristics.
● Low-power resistance measurement
Conduct low power resistance measurements according to the
IEC 512-2 standard. Accurately measure contact resistance
without destroying the oxide film on contact surfaces of
components such as relays and connectors.
● Battery measurement
Since DC voltage measuring can be performed simultaneously,
the 3560 can also be applied to measure open-circuit voltage
of batteries. One unit can measure both internal resistance
and open-circuit voltage for complex quality evaluation.
Furthermore, using the voltage limiter OFF function enables
even more stable measurement of battery internal resistance.
■ Comparator Function
Two settings are available in the resistance measurement
mode: the upper limit and lower limit value settings. In the
low-resistance and voltage measurement mode, the upper limit
and lower limit value settings can be made separately for the
two measurement items. When both are determined as IN,
PASS is indicated, in other cases FAIL is indicated. In addition
to the Hi/IN/Lo and PASS/FAIL indications, the results can
also be signaled by a buzzer and output via an open-collector
output.
Up to 30 comparator configuration tables can be memorized,
each storing settings for a measurement mode, measurement
range, upper and lower limit values and a buzzer mode.
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1. HOLD button (press to hold the measurement value on the display, as well
as to control measurement using the trigger)
VIEW button (press to check comparator conditions using a one-touch
operation, as well as to set the power supply frequency)
Executes zero adjustment and switches the buzzer ON/OFF
2. COMP button (press to switch the comparator ON/OFF, as well as to enter condition
setting mode)
COMP No. button (press to select the comparator table and result output trigger)
3. Clearly visible display employing fluorescence display tube
4. Switches between the resistance and resistance/voltage measurement modes
5. Switches the auto range or the open terminal voltage limiter ON/OFF
6. Raises the range and switches the sampling rate
7. Lowers the range and switches between the RS-232C and the
GP-IB interface mode
8. Switches the voltage range, and the sense check function ON/OFF
9. External hold terminal
● High-resolution measuring
High-resolution measurement of 1 µΩ in the 30 mΩ range.
● Sense check function for prevention of erroneous
measurements
Earlier instruments only perform sense check on the source
side, but the 3560 unit also conducts a check on the sense
side to guarantee against erroneous measuring and wrong
evaluation.
● PC interfaces
RS-232C interface and external control terminal are standard
features. Printer interface and GB-IP interface are available as
options.
● Comfortable operation
The number of switch operations has been reduced to achieve
simple and intuitive operation.
● Versatile array of leads
A wide selection of test leads, such as clip leads, pin leads and
4-terminal leads, are available, allowing you to select the most
suitable type for the component to be measured.
Resistance comparator value setting Voltage comparator value setting
Buzzer mode setting
■ Comparator setting example
Resistance range 300 mΩ (upper
limit value 180.00 mΩ/lower limit
value 170.00 mΩ), voltage range 5
V (upper limit value 3.8000 V/lower
limit value 3.5000 V), Table No.1,
buzzer set to sound for PASS.
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