Digital High Speed Fo Meter 7117C
Features :
Rapid testing the lowest resonant frequency Fo value , complies with American EIA & ANSI stds., auto judging PASS / FAIL, suitable for use in production line、incoming parts inspection and quality control dept.
The Lowest Resonant Frequency Fo value is one of the important parameters of the loudspeaker, 7117C can automatically & instantly display the Fo value of loudspeaker in digits, no manual searching is needed, moreover, The Upper / Lower limits can be set by 7117C, auto judge the PASS / FAIL, very suitable in production line for 100 % Q.C. testing. 7117C is not only suitable for loudspeaker firms, but also suitable for : incoming inspection of the loudspeaker by the audio、 monitor、multimedia firms....etc.
Very fast in auto-searching the lowest resonant
frequency, Fo
value can be displayed in
just 1~1.5
seconds.
Upper / Lower
limits can be set, auto judge PASS
/ FAIL, auto-searching
and judging
time require only 0.3 ~ 0.7
seconds
Displays in
digits, accurate, no
visual error. Complies
with ANSI & EIA std. of
U. S. A.
Specifications of Model - 7117C |
|
Features :
Very fast in
auto-searching the lowest
resonant frequency,
Fo value
can be
displayed in just
1~1.5
seconds.
Upper / Lower limits can be set,
auto judge PASS / FAIL, auto-searching
and judging
time require only 0.3 ~ 0.7
seconds.
Displays in digits, accurate,
no visual
error.
Complies
with ANSI & EIA std. of
U. S. A.
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