ETA Systems FC01-LQ User Manual
Page 60
Flow Meter FC01-LQ
Flow Meter FC01-LQ
54
Technical data
54
Technical data
Inner pipe diamater
Measuring range
Display range
D in mm
in m
3
/h
in m
3
/h
50
21
28
80
55
70
100
85
110
150
190
250
200
340
450
250
530
700
350
1040
1380
500
2120
2830
Setting range for internal pipe diameter:
50.0 mm … 999.9 mm
Measuring range:
0.05 … 3 m/s
Display range:
0 … 4 m/s
Response delay:
2.5 s
Repeatability:
1% MW **
(5% MBE to 100% MBE)
Accuracy:
±1% MBE * at 2 m/s
see failure ddiagram)
Failure diagram for water
Inner pipe diamater
Measuring range
Display range
D in mm
in m
3
/h
in m
3
/h
50
21
28
80
55
70
100
85
110
150
190
250
200
340
450
250
530
700
350
1040
1380
500
2120
2830
Setting range for internal pipe diameter:
50.0 mm … 999.9 mm
Measuring range:
0.05 … 3 m/s
Display range:
0 … 4 m/s
Response delay:
2.5 s
Repeatability:
1% MW **
(5% MBE to 100% MBE)
Accuracy:
±1% MBE * at 2 m/s
see failure ddiagram)
Failure diagram for water
8.00
6.00
4.00
2.00
0.00
-2.00
-4.00
-6.00
-8.00
v (m/s)
f (% of upper range value)
+f max
-f max
calibration point at 2 m/s:
±1% of upper range value
0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00
0
8.00
6.00
4.00
2.00
0.00
-2.00
-4.00
-6.00
-8.00
v (m/s)
f (% of upper range value)
+f max
-f max
calibration point at 2 m/s:
±1% of upper range value
0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00
0