Computer Interface Transformer Test Equipment Datasheets

Automatic Transformer Ratiometer -- TR-SPY
from Duncan Instruments Canada, Ltd.

Top performance with single button operation: Fully automatic. Housed in rugged, lightweight and waterproof case. Laboratory accuracy of measurements: Voltage and Turns ratios. Phase displacement. Internal storage for test results. Single hookup to the transformer. Three voltage ranges: 10, 40 and... [See More]

  • Features: Computer Interface; Fully Automated; Storage
  • Form Factor: Mobile
  • Phase: Three Phase
  • Test Parameters: Impedance Phase Angle; Phasing; Turn Ratio
Dual Channel Transformer Micro-Ohmmeter -- 5896C
from Tinsley Precision Instruments

The Tinsley 5896C is specifically designed to measure the resistance of highly inductive loads such as transformers, motors and generators. It has a measurement resolution of 0.01 µW for the 20 µW range and can measure resistances up to 6kW. Transformers up to 500 MVA and above can be... [See More]

  • Features: Battery Powered; Computer Interface; Printer / Plotter Interface
  • Test Parameters: DC Resistance
  • Form Factor: Stand Alone / Bench
  • Operating Humidity: 0.0 to 90
3 Phase Voltage/Current Test Set -- CMC 156
from OMICRON electronics Corp. USA

With its compact design and low weight of just 9.8 kg / 22 lb. the CMC 156 is the perfect advanced three-phase test device for all tasks that require easy handling. Providing three voltage (0 ... 125 V) and three current (0 ... 12.5 A) outputs, it is designed for testing numerical protection relays... [See More]

  • Features: Computer Interface
  • Form Factor: Stand Alone / Bench
  • Phase: Three Phase
  • Test Parameters: Relays