220 Marble Ave.   Pleasantville, New York 10570    

Phone: 914-769-6100     Fax: 914-769-6102     Email: sales@optdev.com                        

*Try our software demo at   http://optdev.com/CTDemo.exe

Test CT’s and PT’s


· High Accuracy for all IEC and ASNI classes

· Easy to Use, High Speed Fully Automatic

· Prints R.C.F.  and Phase Data

· Stores Test Programs for Easy Recall

· All Solid State

· Low Cost



Text Box: Model CT-4000 for Current Transformers
Text Box: Model PT-3000 for Potential Transformers
Text Box: Model CTPT for CT‘s and PT’s

Call for literature  or demonstration

“The world‘s best test systems

  Automatic Instrument Transformer Test Systems