INF-TN1FSC-E 139
(4) Measured data
Measured data is displayed.
Select measured data by the cursor key, and then press the
ENT
key.
Data of the present measuring conditions is displayed.
Power: Displays the intensity of the incoming signal.
Deviation: Displays the standard deviation of the Doppler shift.
Success rate: Displays the success rate of power and deviation.
MAX range: Displays the maximum measurable fl ow rate.
Analyzer measurable range can be changed by pipe usage or the sensor to be used
in the Pulse Doppler method.
When stainless steel is selected as pipe material, nominal wall thickness is Sch20s,
and the fl uid is water, the following chart displays the measurable range in above
condition.
<Maximum measurable flow velocity>
Unit: m/s
<Maximum measurable flow rate>
Unit: m
3
/h
Diameter
50A
FSDP2
6.52
FSDP1 FSDP0
65A 5.31
80A 4.65
90A 4.12
100A 3.69
3.08
2.63
2.04
7.25
125A 6.08
150A 5.20
200A 4.05
3.30
2.78
2.51
2.20
7.77
250A 6.38
300A 5.41
350A 4.90
400A 4.31
450A 3.80
500A 3.48
550A 3.17
600A 2.91
650A 2.71
700A 2.52
750A 2.35
800A 2.21
850A 2.08
900A 1.97
1000A 1.77
FSDP2
52.7
40A 6.56 33.6
FSDP1 FSDP0
72.1
86.5
102
118
147
179
239
231
289
354
474
604
735
820
951
908
1168
1428
1598
1858
2118
2358
2618
2879
3096
3357
3618
3879
4140
4400
4902
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