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C.2 flow conversion: level-to-flow rate – Teledyne 4220 User Manual

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4220 Flow Meter

Appendix C Programming Worksheets

C-3

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)

C.2 Flow Conversion:

Level-to-Flow Rate

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 = kH

P1

+ kH

P2

)

(Note that if your equation does not have a second term,
(kH

P2

), 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)