Smart VibroAnalyzer 90 (SVA 90)

Overview

The Smart VibroAnalyzer 90 (SVA 90) is a 3-channel vibration analysis measuring device with a speed unit and data-collector capability, offering three simultaneous measurement channels plus speed. Input channels are specified as 3 x AC/DC and 1 x TACHO for speed probe/external trigger, with fully simultaneous sampling for all three channels. Frequency ranges [-3 dB] are given as Maximum range: 0.5 Hz 6 25 kHz (64 kHz sampling) and Minimum range: 0.5 Hz 6 25 Hz (64 Hz sampling), with FFT resolution of 25 to 25,600 lines. Real-time measurement modes include time, speed, FFT, and time signal, and indicated analysis features include real-time FFT, demod/envelope analysis, ACMT low speed bearing analysis, order analysis, orbit measurement, user band pass analysis, crest readings, time signal measurements, phase shift, DC measurements, centerline measurements, Smax, and overall measurements. The unit includes a built-in LED stroboscope and LED torch and an IR temperature sensor with a measurement range of -70 0C to +380 0C (-94 aF to +716 aF). Display is color 240 x 320 pixels and the interface is USB 3.0, 2.0 compatible. Operating temperature range is -10 0C to + 50 0C (-14 aF to +122 aF), power is provided by a battery rated for 10 hours of continuous operation, and the case is IP 65 rating, aluminum heavy duty. Size & Weight are 230 x 82 x 32 mm, 780 g. The device supports languages: German, English, French, Spanish, Portuguese, Italian, Russian, Hungarian, Romanian, Polish, Czech, Turkish, Chinese. Included with the SVA 90 measuring unit are an integral rechargeable battery, an acceleration sensor kit (AS-053 single axis acceleration sensor, magnet for flat and curved surfaces, connection cable, 5 m long), a USB-C connection cable to the PC (1.5 m long), a combined power supply unit/charger with adapters, and a hard shell case. Standard included software modules are Meter Mode, Diagnostic, and Stroboscope; optional modules and accessories are listed for Tracking, Data collection, Analyzer, Balancer, Ultrasound, Recorder, additional sensor kits, triaxial sensors, microphone, and laser reference kit. The SVA 90 is described for efficient condition monitoring of machines and rolling-element bearings and for predictive maintenance, enabling detection of faults to prevent downtime and reduce life cycle costs. It supports route-based data collection and machine assessment with on-device storage of results and USB-C transfer to Schenck Diagnostic Center software for trend review, analysis, and report generation. The device’s diagnostic and measurement capabilities are presented for multichannel synchronized vibration analysis, thermal imaging (IR temperature), ultrasound measurements, balancing (in 1 or 2 planes), tracking of resonances, raw data recording and post-processing, and analyzer functions such as order analysis and orbit measurement. The product text explicitly states use across applications including power, process, and petrochemical industries, in research and development, product test cells, machines and systems in continuous operation, and notes availability of an ATEX version for intrinsically safe, explosion-protected areas.