| เครื่องวัดกระแสน้ำ | No | 16093 | |||||||||
| เครื่องวัดกระแสน้ำ | by | cable way | lbs | ||||||||
| ยี่ห้อ | A-OTT | ||||||||||
| Model | V" ARKANSAS" | ||||||||||
| Test certificate by | A-OTT | ||||||||||
| 1 | Propeller | No | 1 | if n | < | 1.20 | v = | 0.2465n | +0.020 | m/s | |
| dia | 125 mm | if n | > | 1.20 | v = | 0.2590n | +0.005 | m/s | |||
| 2 | Propeller | No | A | if n | < | 1.32 | v = | 0.1219n | +0.035 | m/s | |
| dia | 100 mm | if n | > | 1.32 | v = | 0.1295n | +0.025 | m/s | |||
| เครื่องวัดกระแสน้ำ | by | rod | |||||||||
| ยี่ห้อ | A-OTT | ||||||||||
| Model | V" ARKANSAS" | ||||||||||
| Test certificate by | A-OTT | ||||||||||
| 1 | Propeller | No | 1 | if n | < | 1.23 | v = | 0.2438 | +0.028 | m/s | |
| dia | 125 mm | if n | > | 1.23 | v = | 0.2625n | +0.005 | m/s | |||
| 2 | Propeller | No | A | if n | < | 0.98 | v = | 0.1223n | +0.036 | m/s | |
| dia | 100 mm | if n | > | 0.98 | v = | 0.1305n | +0.028 | m/s | |||