电压测量仪PCE-PVA 100

当前的 数字 光伏系统

光电计是检查太阳能电池特性的有用工具。直流电压范围为0…60V，直流电流范围为0…12a，涵盖了大量的太阳能组件。确定的特性曲线直接保存在太阳能组件测试仪上。数据存储器中最多可存储100个测量值。存储的测量值可以被读出，并通过相关软件在PC机上进一步处理。此外，完全可以通过软件来操作光伏电表。光伏计具有不同的测量功能，用于确定太阳能组件的特性。在自动模式下，使用自动参数创建特征曲线。手动模式下，可在光伏电表上设置电流值的开始和结束。如果将太阳能组件的面积和入射辐射的功率存储为W/m²，光伏计就可以计算出电池的效率和填充系数。 Another measuring function is the one-point measurement. A specific current can be controlled. The LCD display of the photovoltaic meter has a size of 4.8“. In order to analyze the characteristic curve better, each individual measuring point on the photovoltaic meter can be approached. Because of its many different functions, the radiation detector is the ideal measuring device to examine solar modules for their effectiveness. - Data memory for 100 measurements - Measuring range 0 ... 12 A DC - Three different test functions - PC interface for data transfer - Switchable graphic view