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1.
F E A T U R E S
a .
The F L - 1 4 0 provides on-meter direct readings of
flutter
wow and
and rotational d r i f t of
recorders, record players and other various record-
ing
equipment.
b.
It is designed for
J I S , C C I R and D I N S t a n d a r d s .
Co
The meters provide
pliance w i t h J I S ) or peak value indications (in com-
pliance w i t h C C I R / D I N
read directly on the
d.
F i v e ranges, 0.03%, 0 . 1 % 0.3%, 1%, and 3%, offers
wide range of
measurement.
e.
The F L - 1 4 0 incorporates 3 k H z / 3 . 1 5 k H z signal gen-
erator w i t h highly stable c r y s t a l o s c i l l a t o r s
can be used f o r self calibration
The
F L - 1 4 0 is suitable a s a signal source for
recording.
f.
Only checking T h e monitor lamp enables wow
f l u t t e r measurements without adjusting
level and input
frequency.
measurements compliant
R M S value indications (in com-
S t a n d a r d s ) .
V a l u e s can be
meter.
of the d r i f t
the
g.
The F L - 1 4 0 has the T O S C O P E terminal
tape
analyzing wow and f l u t t e r components and the
R E C O R D E R
f l u t t e r .
w i t h
which
meter.
and
input
terminal
for
recording wow
for
and
3
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