Tunkia TD1570 Indirect Connected DC Energy Meters Verification Device

• Power/electric energy measurement: Class 0.05.
• DC standard voltage source:10 mV~1150 V / 1550 V(option)
• DC small signal voltage source(four-line):10 μV~4.4 V
• Optional 6/12/16 meter position indirect connected DC energy meters verification platform.
• Standard electric energy pulse input/output, used to detect the working error of electric energy meter