WR50-1A: 50 Amp, Winding Resistance Meter

The Raytech WR50-1A Power Source is an option designed to be used with the Raytech Micro-Jr. and Micro-Jr. 2 digital low resistance test set for testing highly inductive transformer windings.

This intelligent test equipment has an easy to use operation screen which allows quick selection of the current and resistance level to be measured. The system has the ability to detect the resistance level and suggest the correct range to select which provides for extremely accurate results.

  • Simple push and turn button operation from Micro Junior
  • Charges inductive loads up to 1500 Henry
  • Heavy duty protection circuitry
  • Fully remote operation and control with an external PC
  • 3 temperature input channels
  • High power DC Supply (50A/50V)
  • DC Current adjustable for resistance from 0.1 µΩ to 100 Ω
  • Data transfer to internal/external printer at selectable intervals
  • Fastest discharge unit on the market
  • Visible and audible discharge indicator for discharge status
  • Emergency discharge activates from emergency stop button or system power failure
  • Data storage of up to 2000 measurements
  • Mounted in rugged case for field testing
  • 5-Year Standard Warranty