
Company Information
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Contact SupplierThis is portable single phase calibrator is used to calibrate single-phase energy meter, and also it can be used as power source.
Feature
custom voltage, current range , set the output frequency
verfication process can be adopted by  the keyboard or computer operations
An external standard PC keyboard can be operated
Storage 1000 group test results and can be retrieved and display in the local
RS232 interface, can be used with computer system
voltage short/ current open/ overload protection
Main Technical Data
Â
Meter position: 1...3
Accuracy: Â 0.1
Voltage output: Â 0V ... 300V AC
Current output: Â 0 ... 120AÂ
Phase angle output: 0o ... 360o
Frequency output: 40Hz ... 70Hz