The ATRT-03 is lightweight, rugged, and portable, and is designed for transformer testing at utility power substations.
Our rentals come fully calibrated to traceable standards. Have your own instrument? We also offer calibration services for this model (CERTITTR1).
The ATRT-03 is lightweight, rugged, and portable, and is designed for transformer testing at utility power substations.
Our rentals come fully calibrated to traceable standards. Have your own instrument? We also offer calibration services for this model (CERTITTR1).
This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.
It determines the transformer turns ratio by accurately measuring the voltages across the unloaded transformer windings and then displaying the ratio of these voltages (ratios range from 0.8 to 15,000). The ATRT-03A calibrates each measurement to ensure the turns-ratio accuracy.