828/M RFL AC/DC V-A Source Precision Power Supply, Voltage Current Source Description: The RFL 828/M AC/DC V-A Source is a precision-calibrated voltage and current source designed for metrology labs, calibration facilities, and high-accuracy electronic testing environments. It is capable of delivering precise voltages and currents in both AC and DC modes with selectable frequency settings. Ideal for applications requiring a known, stable source of volts or amps, it includes selectable voltage (1V–1kV) and current (1mA–10A) ranges with a digital scale factor selector. Also includes safety terminals, high voltage warning, and multiple mode configurations (50Hz, 60Hz, 400Hz, DC). Specifications: Model 828/M Brand RFL Function Precision V-A Source (AC/DC) Voltage
828/M RFL AC/DC V-A Source Precision Power Supply, Voltage & Current Source Meter Calibrator, 0-1000V AC/DC, 0-5A AC/DC
 
Description:
The RFL 828/M AC/DC V-A Source is a precision-calibrated voltage and current source designed for metrology labs, calibration facilities, and high-accuracy electronic testing environments. It is capable of delivering precise voltages and currents in both AC and DC modes with selectable frequency settings.

Ideal for applications requiring a known, stable source of volts or amps, it includes selectable voltage (1V–1kV) and current (1mA–10A) ranges with a digital scale factor selector. Also includes safety terminals, high voltage warning, and multiple mode configurations (50Hz, 60Hz, 400Hz, DC).
 
Specifications:
   
Model 828/M
Brand RFL
Function Precision V-A Source (AC/DC)
Voltage Ranges 1V, 10V, 100V, 1kV
Current Ranges 1mA, 10mA, 100mA, 1A, 10A (5A Max)
Modes DC, 50Hz, 60Hz, 400Hz
Scale Factor Dial Digital thumbwheel switch
Output Terminals          High / Low / Ground binding posts
Front Controls Mode, Voltage, Current, Operate, De-energize
Power Input Standard AC mains (exact spec unknown)
Calibration Label Valid to May 2004 (uncertified now)