Vibration meters and spectrum analyzers are the core instruments of predictive maintenance — measuring dynamic signals from rotating machinery to detect imbalance, misalignment, bearing defects, and looseness before they cause failure. Recorded vibration data, analyzed in the frequency domain, reveals developing faults weeks or months before breakdown.
The DELTA VA-105 and VA-795 vibration meter – spectrum analyzers measure vibration, record data to non-volatile memory, and transfer it to PC databases for trend analysis. Operating standalone or as data collectors in predictive-maintenance software, they work with handheld, magnet-mounted, or stationary sensors. The built-in dynamic balancing function corrects rotor imbalance directly on operating supports — motor, coupling, and driven machine as one system — reducing wear and extending equipment life.
For reliability engineers and maintenance teams in manufacturing, power generation, oil and gas, and HVAC, vibration analysis turns unplanned downtime into scheduled maintenance. Measure, analyze, balance — and keep critical equipment running.
