This product has been discontinued.
The M-1012A AC Ratio Standard is an inductive voltage divider that meet or exceed all of the requirements for a calibration standard in precision measurement applications. It is easily integrated into systems for calibration of voltage dividers, transformer standards, synchro/resolver standards, transformers, calibrators, ammeters, and voltmeters. The ratio accuracy is traceable to the National Institute of Standards and Technology.
- Resolution 0.1 ppm
- Terminal linearity 1.0 ppm or better
- Bandwidth 30 to 1,000 Hz
- Front and rear panel connectors
- Fused input and output circuits
- Parallel switches reduce contact resistance
- Switch Resistors virtually eliminate switching transients
- Ratio range from 1.111111 to -0.0111111
- 1 Year warranty
- Made in USA