1.2 Features
8
The four-terminal AC method measures resistance and DC voltage simultane-
ously, so battery internal resistance and emf are measured and judged at once.
The instrument provides high-resolution resistance (0.1 μ
Ω) and voltage mea-
surements (10 μV). High precision (
± 0.01% rdg.) ensures accurate voltage
measurements.
Simultaneous resistance and voltage measurements can be performed as fast
as once every 20 ms.
(Response time of approx. 10 ms + sampling time of approx. 8 ms)
The Model BT3563 supports measurement of high-voltage batteries of up to 300
V (the Model BT3562 supports measurement of up to 60 V).
Resistance and voltage measurement values are judged in three categories (Hi,
IN and Lo), with results clearly displayed. A comparator judgment beeper also
provides distinct sounds to indicate pass/fail judgments and to facilitate correct
recognition of judgment results.
Maximum, minimum and average measurement values, standard deviation, pro-
cess capability indices and other values can be automatically calculated for
applications such as production management. Calculation results can also be
applied as comparator setting values.
The instrument includes a Memory function and storage capacity for up to 400
pairs of measurement values. When making many sequential measurements at
high speed and sending the measured values to a PC after each measurement,
the time to switch test objects can become unsatisfactorily long. The Memory
function can avoid the slow-down by sending stored measurements in batches
during idle times.
EXT I/O and RS-232C interfaces are equipped as standard, supporting transfer
rates up to 38,400 bps. Model BT3562-01 and BT3563-01 also supports GP-IB
and analog output.
Connect the printer to print measurement values and statistical calculation
results.
1.2 Features
Simultaneously Measures Battery Internal Resistance and Volt-
age
High-Precision Measurements
High-Speed Measurements
High-voltage measurement
Comparator Functions
Statistical Calculation Functions
Measurement Value Memory Function
EXT I/O Interface
Printing Measurement Values and Statistical Results
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