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RELATED ARTICLES简要描述:TH6220系列是单通道可编程线性DC电源。该系列仪器性能,显示明了,操作简便,体积小巧,非常适应高校实验室和工作台试验维修的应用需求。同时该系列仪器提供RS232接口与USB接口,支持串口指令,为计算机远程操作提供了条件。
型号 | TH6222 | TH6223 | TH6223A | |
额定输出 | 电压 | 0-30V | 0-30V | 0-60V |
电流 | 0-3A | 0-6A | 0-3A | |
功率 | 90W | 180W | 180W | |
负载调节率 ±(%输出+偏置) | 电压 | ≤0.01%+2mV | ≤0.01%+3mV | ≤0.01%+2mV |
电流 | ≤0.02%+2mA | ≤0.02%+3mA | ≤0.02%+2mA | |
电源调节率 ±(%输出+偏置) | 电压 | ≤0.01%+2mV | ≤0.01%+3mV | ≤0.01%+3mV |
电流 | ≤0.01%+2mA | ≤0.01%+3mA | ≤0.01%+2mA | |
设定值解析度 | 电压 | 10mV | 10mV | 10mV |
电流 | 1mA | 1mA | 1mA | |
回读值解析度 | 电压 | 10mV | 10mV | 10mV |
电流 | 1mA | 1mA | 1mA | |
设定精度 | 电压 | ≤0.2%+10mV | ≤0.2%+10mV | ≤0.2%+10mV |
电流 | ≤0.1%+5mA | ≤0.1%+5mA | ≤0.1%+5mA | |
回读精度 | 电压 | ≤0.2%+30mV | ≤0.2%+30mV | ≤0.2%+30mV |
电流 | ≤0.1%+5mA | ≤0.1%+5mA | ≤0.1%+5mA | |
纹波和噪声 | Vp-p | ≤10mV | ≤15mV | ≤15mV |
Vrms | ≤1mV | ≤2mV | ≤2mV | |
Ip-p | ≤2mA | ≤3mA | ≤3mA | |
Irms | ≤1mA | ≤1mA | ≤1mA | |
上升时间(10%负载) | 10%-90% | ≤80ms | ≤100ms | ≤100ms |
下降时间(10%负载) | 90%-10% | ≤70ms | ≤80ms | ≤80ms |
输出温度系数(电压/电流) | ≤75ppm | ≤75ppm | ≤75ppm | |
存储 | 5组(M1-M5),掉电自动记忆 | |||
体积(W×H×D) | 111mm×162mm×243mm | 111mm×162mm×275mm | ||
重量 | 4.7kg | 6.3kg | 6.4kg | |
环境温度与湿度 | 正常工作 | 0℃ - 40℃,湿度: < 90%RH | ||
参比工作 | 20℃ ±8℃,湿度: < 80%RH | |||
运输环境 | 0℃ - 55℃,湿度: < 93%RH | |||
工作电源 | 电压 | 220V ±10% | ||
频率 | 50Hz ±5% |