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ElektroPhysik E-17
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6.4.7
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Contrast
There are six contrast levels to meet the measuring requirements.
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6.4.8
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Language
There are only two languages can be selected, which are Germany and
English. Other languages will be added in future.
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6.4.9
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Gauge data
In this function, users can inquiry the instrument's data:
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6.4.10
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Probe calibration
For the measuring error caused by the probe replacement and other factors
and it can not eliminated by using the “Auto calibration” function. (Please
make sure that the error is not caused by the incorrect sound velocity
setting), at that moment by the function of “second calibration”, the error
will eliminated according to the system error. The steps are as follows:
1.
Adjust the sound velocity at 5920 m/s
2.
Measure the thickness of the standard delivered test block. The
measured value should be 4.00mm ±0.01mm. If the measured value is not
that, the usage of “Probe calibration” can eliminate the error.
Summary of Contents for MiniTest 440
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