Teledyne 4220 installation and operation guide Flow Conversion Level-to-Flow Rate

4220 Flow Meter Appendix C Programming Worksheets

C.2 Flow Conversion: Level-to-Flow Rate

43.Rain Gauge: Inches, MM, Not Measured

44.pH Units Of Measure: pH, Not Measured

45.D. O. Units: MG/L, PPM, Not Measured

46.Temperature Units: Deg F, Deg. C, (Not Measured)

47.YSI-pH Units Of Measure: pH, Not Measured

48.YSI-D.O. Units: MG/L, PPM, Not Measured

49.YSI-Conductivity Parameter: Specific Conductivity, Salin- ity, Conductivity, T.D. S.

________Units________Coeff._______

50.YSI-Temperature: Deg F, Deg. C, (Not Measured)

1.Flow Conversion Type: Weir/flume, Equation, Manning, Data Points,

2.Type Of Device: Weir, Flume

3.Select Type Of Weir: V-notch, Rectangular, Cipolletti

4.Select V-notch Weir Angle (In Degrees): 22.5, 30, 45, 60, 90, 120,

5.End Contractions On Rectangular Weir: Yes, No

6.Rect. Weir With End Contractions: Enter Crest Length

___._____ Feet (or meters)

7.Cipolletti Weir: Enter Crest Length___._____Feet (or meters)

8.Type Of Flume: Palmer-Bowlus, Parshall, Trapezoidal, H, HS, HL, Leopold-Lagco

9.Palmer-Bowlus Size: 4", 6", 8", 9", 10", 12", 15", 18", 21", 24", 27", 30", 48"

10.Parshall Size: 1", 2", 3", 6", 9", 1.0', 1.5', 2.0', 3', 4', 5', 6', 8', 10', 12’'

11.Trapez. Size: LG 60 V, 2" 45 WSC, 45 SRCRC, XL 60

12.Flume Size:.5',.75', 1', 2', 2.5' 3', 4.5'

13.HS Flume Size: 0.4', 0.5', 0.6', 0.8', 1.0

14.HL Flume Size: 2.0', 2.5', 3.0', 3.5', 4.0

15.Leopold-Lagco Flume Size: 4", 6", 8", 10", 12", 15", 18", 21", 24”, 30”

16.Enter Equation Units: Q = ___.___H^___ + ___.___H^___

(Q = kHP1 + kHP2)

(Note that if your equation does not have a second term, (kHP2), just enter 0 (zero) for it.)

17.Manning Types: Round Pipe, U-channel, Rectangular, Trapezoid

18.Mann. Round Pipe: Slope = _.______Rough = _.______

19.Mann. Round Pipe: Diameter = _.___Feet (or meters)

20.Mann. U-channel: Slope = __.____Rough = __.____

21.Mann. U-channel: Width = __.____ Feet (or meters)

C-3