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Function
Equation
Velocity
(Metric)
If ‘Imperial’ or ‘g’ is
selected then the
default result is
displayed in Metric
Veq
tv
( )
1
T
0
T
ta
( )
a
w
2
ta
( )
d
d
mm
1
T = total integration time (seconds)
a
w
(ta) = instantaneous acceleration value
(ta), (tv) = time (seconds)
Velocity
(dB)
Veq
tv
20 log
1
T
0
T
ta
( )
a
w
2
ta
( )
d
dBref
d
dB
(
)
T = total integration time (seconds)
a
w
(ta) = instantaneous acceleration value
dBref = reference acceleration
(ta), (tv) = time (seconds)
Displacement
(Metric)
If ‘Imperial’ or ‘g’ is
selected then the
default result is
displayed in Metric
Deq
td
( )
tv
( )
1
T
0
T
ta
( )
a
w
2
ta
( )
d
d
d
mm
(
)
T = total integration time (seconds)
a
w
(ta) = instantaneous acceleration value
(ta), (tv), (td) = time (seconds)
Displacement
(dB)
Deq
td
( )
tv
20 log
1
T
0
T
ta
( )
a
w
2
ta
( )
d
dBref
d
d
dB
(
)
T = total integration time (seconds)
a
w
(ta) = instantaneous acceleration value
dBref = reference acceleration
(ta), (tv), (td) = time (seconds)
