Fluke 87V MAX, Калибровка

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87V MAX
Calibration Information
6
MIN MAX Recording
Nominal Response Accuracy
100 ms to 80 %
(dc functions)
Specified accuracy ± 12 counts for changes >200 ms in duration
120 ms to 80 %
(ac functions)
Specified accuracy
±
40 counts for changes >350 ms and inputs >25 % of range
250 μ s (peak)
[1]
Specified accuracy
±
100 counts for changes >250
μ
s in duration
(add
±
100 counts for readings over 6000 counts)
(add
±
100 counts for readings in Low Pass mode)
[1] For repetitive peaks: 1 ms for single events.
Basic Maintenance
XW
Warning
To prevent possible electrical shock, fire, or personal injury:
•
Remove the input signals before you clean the Product.
•
Do not operate the Product with covers removed or the case
open. Hazardous voltage exposure is possible.
•
Use only specified replacement parts.
•
Have an approved technician repair the Product.
General Maintenance
Periodically wipe the case with a damp cloth and mild detergent. Do not use
abrasives or solvents.
Dirt or moisture in the terminals can affect readings and can falsely activate the
Input Alert feature. Clean the terminals as follows:
1. Turn the Meter off and remove all test leads.
2. Shake out any dirt that may be in the terminals.
3. Soak a clean swab with mild detergent and water. Work the swab around in
each terminal. Dry each terminal using canned air to force the water and
detergent out of the terminals.