Fault TestingDiagnostics
Transformer Turns Ratio Tester
Three-phase TTR for winding ratio, excitation current and phase deviation.
Price on request
Ask for priceMeasurement, test and inspection instruments — supplied, calibrated and supported in Bangladesh.
Three-phase TTR for winding ratio, excitation current and phase deviation.
−12%Fall-of-potential and soil resistivity testing for lightning protection and substation earth mats.
Handheld calibrator with built-in sensor and 24 V loop supply for live transmitter calibration.
Compact surge generator and TDR system for pinpointing faults on LV and MV distribution cable runs.
Portable dry well calibrator covering -30 to 155C with interchangeable inserts and 0.05C stability.