AT28A-4L AT28V-4L AT28A-6L AT28V-6L AT28P-6L AT28Q-6L
AT28C-6L AT28F-6L AT28E-6L
AT28R-6L AT28AC-6L AT28A-6T AT28V-6T AT28A-7L AT28V-7L
AT28A-7T AT28V-7T AT28P-7L AT28Q-7L AT28C-7L AT28F-7L
AT28E-7L AT28R-7L AT28AC-6T
AT28A-6H2 AT28V-6H2 AT28P-6H2
AT28Q-6H2 AT28C-6H2AT28W-6H2
AT28DP-6H2 AT28AC-6H2 AT28A-7H3
AT28V-7H3 AT28A-8H3 AT28V-8H3
AT28P-8H3 AT28Q-8H3 AT28C-8H3
AT28W-8H3 AT28DP-8H3 AT28AC-8H3
AT28A-9H3 AT28V-9H3 AT28P-9H3
AT28Q-9H3 AT28C-9H3 AT28W-9H3 AT28DP-9H3AT28AC-9H3
AT28A-6T2 AT28V-6T2 AT28W-6T2AT28AC-6T2 AT28A-7T3
AT28V-7T3 AT28A-8T3 AT28V-8T3 AT28W-8T3 AT28AC-8T3
AT28A-9T3 AT28V-9T3AT28W-9T3 AT29A-6B2 AT29V-6B2
AT28W-6B2 AT29AC-6B2 AT29A-8B3 AT29V-8B3
AT29W-8B3 AT29AC-8B3 AT29A-9B3 AT29V-9B3
AT29W-9B3 AT29-I AT29N-I AT29-V AT29N-V
AT29-F AT29-3I AT29-3V AT29-P AT29-Q
AT29-P/Q AT29-C AT29-φ AT29-AC
AT30A-6T2 AT30V-6T2 AT30P-6T2 AT30Q-6T2
AT30F-6T2 AT30C-6T2 AT30D-6T2 AT30AC-6T2
AT2002-I AT2002-II
AT28A-4L单相电流测量及数字显示(单行4位LED) 46×46
AT28V-4L 单相电压测量及数字显示(单行4位LED) 46×46
AT28A-6L单相电流测量及数字显示(单行5位LED) 92.5×44.5
AT28V-6L单相电压测量及数字显示(单行5位LED) 92.5×44.5
AT28P-6L 单相有功功率测量及数字显示(单行5位LED)92.5×44.5
AT28Q-6L 单相无功功率测量及数字显示(单行5位LED)92.5×44.5
AT28C-6L单相功率因数测量及数字显示(单行5位LED)92.5×44.5
AT28F-6L 单相频率测量及数字显示(单行5位LED) 92.5×44.5
AT28E-6L 单相有功电能测量及数字显示(单行5位LED)92.5×44.5
AT28R-6L 单相无功电能测量及数字显示(单行5位LED)92.5×44.5
AT28AC-6L 8种单相电量综合测量及数字切换显示(单行5位LED) 92.5×44.5
AT28A-6T 单相电流测量及数字显示+RS-485通讯接口92.5×44.5
AT28V-6T 单相电压测量及数字显示+RS-485通讯接口92.5×44.5
AT28A-7L 单相电流测量及数字显示(单行4位LED) 7