Applications:
- Fast Production testing of LCR Components and Materials
- AC Impedance & DC Resistance Measurements
- Component Characterization over a Wide Frequency Range
- Component Screening, Evaluation and Design
20 Measurement Parameters Measure and display any two of 15
impedance parameters simultaneously, with a basic accuracy of 0.1%.
Additionally the 1920 can measure the DC resistance, or display the
current through or voltage across a test device ensuring the
operator of the real test conditions.
Wide Frequency Over 27,000 user programmable test frequencies
to fully characterize devices over the range of 20 Hz to 1 MHz.
Automatic Test Sequencing For increased productivity and
throughput the 1920 can perform up to six different tests in
sequence with a single push of the start button. Each test can have
different measurement parameters, test conditions and limits.
DC Bias Voltage The instruments internal DC bias voltage
source, programmable from 0 to 2 V in 1 mV steps, allows capacitors
to be tested under real DC bias conditions.
Setup Storage/Recall The test operator has the ability to
store and recall, from internal memory, up to 30 single test setups
and 10 sequential setups (six tests in sequence). The front panel
can be locked out, with password protection, to ensure that
procedures are run the same way every time.
Load Correction Substantially improves instrument accuracy by
allowing the operator to specify the value of a known standard,
measure it, and apply a correction to ongoing measurements.
Programmable Source Impedance The operator is able to set
instrument source impedance at 5, 25, 50 or 100 ohms, an important
feature when comparing measurements to those made on other testers.
Measurement results can vary substantially based solely on the
source impedance of the tester being used. |
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