| เครื่องวัดกระแสน้ำ | No | 16095 | |||||||||
| เครื่องวัดกระแสน้ำ | by | cable way | lbs | ||||||||
| ยี่ห้อ | A-OTT | ||||||||||
| Model | V" ARKANSAS" | ||||||||||
| Test certificate by | A-OTT | ||||||||||
| 1 | Propeller | No | 1 | if n | < | 1.29 | v = | 0.2456n | +0.021 | m/s | |
| dia | 125 mm | if n | > | 1.29 | v = | 0.2580n | +0.005 | m/s | |||
| 2 | Propeller | No | A | if n | < | 0.90 | v = | 0.1190n | +0.035 | m/s | |
| dia | 100 mm | if n | > | 0.90 | v = | 0.1290n | +0.026 | m/s | |||
| เครื่องวัดกระแสน้ำ | by | rod | |||||||||
| ยี่ห้อ | A-OTT | ||||||||||
| Model | V" ARKANSAS" | ||||||||||
| Test certificate by | A-OTT | ||||||||||
| 1 | Propeller | No | 1 | if n | < | 1.27 | v = | 0.2465n | +0.024 | m/s | |
| dia | 125 mm | if n | > | 1.27 | v = | 0.2615n | +0.005 | m/s | |||
| 2 | Propeller | No | A | if n | < | 1.01 | v = | 0.1172n | +0.040 | m/s | |
| dia | 100 mm | if n | > | 1.01 | v = | 0.1310n | +0.026 | m/s | |||