Why Contact Resistance Testing Is Critical for Switchgear Reliability
Contact resistance testers reveal hidden issues like corrosion, wear, or misalignment in circuit breakers, disconnectors, and busbar joints.
Contact resistance testers reveal hidden issues like corrosion, wear, or misalignment in circuit breakers, disconnectors, and busbar joints.
Circuit breaker analysers detect mechanical and electrical issues through precise timing, motion, and contact resistance measurements in HV switchgear.
Winding resistance testing uncovers thermal, connection, and mechanical issues in transformers—making it a vital part of electrical diagnostics.
Three-phase TTR testers streamline transformer diagnostics by enabling rapid, phase-balanced ratio verification with enhanced data accuracy.
Single-phase TTR testing remains vital for accurate transformer diagnostics, offering simplicity, reliability, and cost-efficiency in the field.
Your insulation resistance value is good, but is the insulation itself? The Dielectric Absorption Ratio (DAR) test helps you determine if insulation is contaminated, even with high megohm readings.
Stop juggling devices. A multifunction tester isn't just about convenience; it's a strategy to boost efficiency, reduce costs, and streamline field operations.
An annual calibration provides a single point of confidence. Learn how regular, in-house verification ensures your test equipment is reliable every single day.
An excitation current test is a low-voltage check for transformer core and winding issues. Learn why a three-phase test can reveal problems that a standard single-phase test might miss.
SFRA is like an EKG for your transformer. Learn how this powerful diagnostic test detects winding movement, core issues, and other mechanical faults that standard electrical tests can miss.