Toshiba LF620 Instruction Manual page 39

Note 1: Totalized flow volume and totalized difference flow volume are displayed to the least
significant
digit of the set count rate.
(Example1) When the count rate is 0.0001 m
When the measurement object flows through 0.0001(m
Because inside counter is 8 digits at the maximum, the maximum of totalized flow
is 9999.999(m
to 0, and continue totalization.
Inside counter(m
(Example2) When the count rate is 10 m
When the measurement object flows through 10(m
Because inside counter is 8 digits at the maximum, the maximum of totalized flow
is 99999999(m
to 0, and continue totalization.
Inside counter(m
Note 2: Totalized difference flow volume shows the difference between the forward direction volume
and the reverse direction volume.
When the forward direction volume reaches the upper limit and returns to zero, the volume is
displayed as follows:
Forward direction volume: 1000
Reverse direction volume: -100
Difference flow volume:
3
). When inside counter exceeds the maximum, inside counter return
)
3
Max 8 digits Max 8 digits (include decimal point)
0
1
1000
1000000
10000000
99999999
3
:
3
). When inside counter exceeds the maximum, inside counter return
)
3
Max 8 digits Max 8 digits (include decimal point)
0
1
1000
1000000
10000000
99999999
900
− 38 −
3
:
3
), inside counter counts 1.
Totalized flow display(m
3
), inside counter counts 1.
Totalized flow display(m
00000000 m
00000010 m
00010000 m
10000000 m
99999999 m
99999999 m
99999999
-100
99999899
6 F 8 A 0 9 2 7
)
3
000.0000 m
3
000.0001 m
3
000.1000 m
3
100.0000 m
3
1000.000 m
3
9999.999 m
3
)
3
3
3
3
3
3
3
0
-100
-100