301-R010-400 MAGNETROL [Magnetrol International, Inc.], 301-R010-400 Datasheet - Page 21

• Manufacturer Part Number: 301-R010-400
• Manufacturer: MAGNETROL [Magnetrol International, Inc.]

Concentrate points along curve
Maximum head/
maximum flow
Dead band
minimum
18" (457)
P1
Water surface
crest height,
P2
Maximum
Maximum head, H
P3
P5
P4
2–3 H
Transducer
Ultrasonic
Drawdown
Concentrate points as follows:
minimum
Transducer
A. At least two points at beginning (P1 and P2);
B. At least two points at end (P9 and P10);
C. Three points at approximate average flow rate (for
Ultrasonic
3–4 H
example, P3, P4, P5); and at transition point (P7)
and points on either side (P6, P8).
Flow
Throat
Crest
Transition
point
P1
Channel floor
P2
P3
P4
P5
Average flow rate
P6
P7
P10
P9
P8