EchoTREK ST/SB-400 - Nivelco Process Control Co., Inc.

6.7 VOLUME FLOW MEASURINGP40: - - ba Devices, formula, databa Devices, formula, data Also to be setType Calculation formula Qmin [l/s] Qmax [l/s] “P” [cm]00 GPA-1P1 Q[l/s]= 60.87*h 1.552 0.26 5.38 30 P4601 GPA-1P2 Q[l/s]= 119.7*h 1.553 0.52 13.3 34 P4602 GPA-1P3 Q[l/s]= 178.4*h 1.555 0.78 49 39 P4603 GPA-1P4 Q[l/s]= 353.9*h 1.558 1.52 164 53 P4604 GPA-1P5 Q[l/s]= 521.4*h 1.558 2.25 360 75 P4605 GPA-1P6 Q[l/s]= 674.6*h 1.556 2.91 570 120 P4606 GPA-1P7 Q[l/s]= 1014.9*h 1.556 4.4 890 130 P4607 GPA-1P8 Q[l/s]= 1368*h 1.5638 5.8 1208 135 P4608GPA-1P9 Q[l/s]= 2080.5*h 1.5689 8.7 1850 150 P4609 General PARSHALL flume P46, P4210 PALMER-BOWLUS (D/2) P46, P4111 PALMER-BOWLUS (D/3) P46, P4112 PALMER-BOWLUS (Rectangular) P46, P41, P4213 Khafagi Venturi P46, P4214 Bottom-step weir P46, P4215 Suppressed rectangular or BAZIN weir P46, P41, P4216 Trapezoidal weir P46, P41, P4217 Special trapezoidal (4:1) weir P46, P4218 V-notch weir P46, P4219 THOMSON (90°-notch) weir P4620 Circular weir P46, P4121 General flow formula: Q[l/s]= 1000*P41*h P42 , h [m] P46, P41, P42Nivelco Parshall flumeFACTORY DEFAULT: 060/44 ♦ sba4802a0600p_02