Calibration Equipment > Lab Standards (R, L, C) > PRT73 Automated Precision Ratio Transformer by Electro Scientific Ind
PRT73 Automated Precision Ratio Transformer
Product Description & Specs
The PRT-73 Automated Precision Ratio Transformer meets or exceeds all of the requirements for a calibration standard in precision measurement applications. This seven decade AC voltage divider gives 0.1 ppm resolution for ratio settings from -0.0010000 to 1.0009999, and terminal linearity of 0.9 ppm. It performs over a wide range of frequencies from 50 Hz to 20 kHz with maximum input voltage of 0.35 V/Hz up to 350 V.
Remotely programmable via standard IEEE-488 interface
Standard Resolution to 0.1 ppm
Terminal Linearity 0.9 ppm
Wide bandwidth - 10 Hz to 20 kHz
Standard 0.35 V/Hz, 350 V Max
Optional 2.5 V/Hz
Overload protection
Front panel display for easy set up and operation E-mail or call us at 800-582-8378 for more information. | 
