江苏|变压器容量特性测试仪量大优惠

随着电力行业的发展，用电量的增大，自有变压器和私人承包变压器已渐渐占据了配变中相当的份额，随之而来的就是个人为了达到少交费、多用电的目的而采取的各种弄虚作假的手段(主要是改、换变压器铭牌)；电力部门苦于没有有效的监管手段，有些用户年偷电费额惊人。 

1、可精确测量各种配电变压器的容量，无源测量，方便、准确 
2、仪器内部自动进行量程切换，允许测量电压、电流范围宽，接线简单                                                         3、所有测试结果均自动进行相关校正。仪器可自动进行诸如：波形校正、温度校正、非额定电压校正、非额定电流校正等多种校正，使测试结果准确度更高                                                                                                  4、320×240大屏幕、高亮度的液晶显示，全汉字菜单及操作提示实现友好的人机对话，触摸按键使操作更简便，宽温液晶带亮度调节，可适应冬夏各季                                                                                                      5、面板式热敏打印机，可现场快速打印试验结果                                                                                              

技术参数：

1、环境条件温度：-5℃～40℃ 
相对湿度：< 95%(25℃)                                                                                                                                      海拔高度：< 2500m                                                                                                                                            外界干扰：无特强震动、无特强电磁场                                                                                                                外部供电电源：220V±10%，45Hz～55Hz                                                                                                        2、测量范围容量：30KVA～65000KVA                                                                                                            3、测试精度电压：0～100V，±0.2%FS；                                                                                                        100～700V，±0.2%                                                                                                                                            电流：0～10A，±0.2%FS；                                                                                                                                10～100A，±0.2%                                                                                                                                              功率：±0.5%(CosΦ>0.1)，                                                                                                                                  ±1.0%(0.02< CosΦ< 0.1)                                                                                                                                4、绝缘强度 电压、电流输入端对机壳的绝缘电阻≥100MΩ 工作电源输入端对外壳之间承受工频2kV(有效值)，历时1分钟实验                                                                                                                                                    5、其他指标外形尺寸(长×宽×高)：400 ×300 ×220mm3                                                                仪器重量：12kg

江苏|变压器容量特性测试仪量大优惠