準(zhǔn)確度為：1.5，2.5級;

使用條件：-20~+50℃;

相對濕度：≤85%;

耐壓影響：自頻定值變化±15%，引起指示值誤差不過基本誤差;

機(jī)械性能：能承受加速成為30米／秒，沖擊頻率每分鐘80-120次，二小時運(yùn)輸顛震;

工作位置：垂直方向合使用 

主要技術(shù)參數(shù)

名稱                                    常用規(guī)格                                       備注

交流電流表   A                          0.5-50A                           可直接接通 
                  A                     10/5A-800/5A                       經(jīng)電流互感器通次級電流
                  KA                     1KA-10KA                           經(jīng)電流互感器通次級電流
交流電壓表  V                     10V-600V                              可直接接通
                 KV                   1KV-35KV                              經(jīng)電流互感器通次級電流 100V

直流電流表    μA，mA       50μA-500μA 1mA-500mA         可直接接通
                   A                             1A-15A                         可直接接通
                   A                             15A-750A                     帶外附分流器75mV
                  KA                            1KA-3KA                       帶外附分流器75mV
直流電壓表     V                             3V-600V                      可直接接通
                    KV                          1KV-3KV                       帶外附定值電阻