M191 calibrator
is based programmable high resistance decade which completed with additional electronic circuits allowing
calibration not only resistance ranges, but also calibration test voltage generated UUT, testing short
current, verifying functions measuring dielectric parameters like polarization index (PI), dielectric
absorption ratio (DAR) and polarization ratio (PR).Basic Information
MEATEST.o. this range offers basic accuracy 0.
Basic feature the calibrator adjustable high resistance decade summary range from TO. The
decade designed for operation voltages kV.
The calibration can controlled manually using front panel keypad inremote mode using one two types of
interfaces GPIB, RS-232
The calibrator can easily fit within calibration systems featuring CALIBER software support. It
can used for calibration any high resistance meter with working voltage kV.1% %
depending set resistance value. The calibrator enables also verification timer function of
UUTs.
User Manual v16. s.r._____________________ M191 Insulation Tester Calibrator
M191 Insulation tester calibrator device designed for application field calibration insulation testers
