Three Phase Power Quality Analyser Calibration keeps your measurements dependable and compliant. You need reliable data to validate power quality investigations and energy studies. Our technicians verify voltage, current, frequency and power across all three phases. They also test phase angle, power factor and vector relationships under realistic loads.
Next, we challenge harmonic measurement up to higher orders with precision references. We confirm THD, TDD and individual harmonic accuracy. Then we assess event capture. Sags, swells, flicker and transients trigger as expected and record correctly. Timebase and clock checks keep logs aligned with site events.
Moreover, we evaluate clamp and lead performance to reduce trace errors. Our team inspects connectors, inputs and safety functions. Our team health checks firmware and settings to ensure stable operation. Therefore your analyser returns ready for critical field work.
Our methods reflect recognised guidance on power quality measurement. We reference IEC 61000-4-30 measurement methods and EN 50160 expectations for voltage characteristics, supporting repeatable results across brands and models.
Finally, we issue a traceable certificate with detailed results and next due date. Fast turnaround helps minimise downtime, without compromise on quality.
Choose Test4Less for straight answers, clear reports and dependable service. You get expert calibration that protects compliance, reputation and equipment.