Zimmatic Irrigation Calculator 对比 Valley Design Tools 的使用情况和统计数据

This is a tool to assist users with standard, frequently used calculations utilized in pivot system design as well as metric-US conversions. The user can choose between Metric and US units. The tool includes calculators such as hydraulics, irrigation depth, friction loss, wire sizing , application rates, rotation time, system flow rates and area. It also includes detailed conversion tools from metric to US units and vice versa. Also included is a yield converter. The tool resides on the phone or tablet and no internet access is needed to use it.