SVAN 948 Four Channels sound & Vibration Meter/Analyzer Thailand

SVAN 948 Four Channels Sound & Vibration Meter/Analyser The SVAN 948 is all digital, 4 channels, Type 1 vibration and sound meter along with analyser. Real time analysis is performed simultaneously in four channels in 20 kHz band. It is an ideal choice for the "Human Vibration" (according to the ISO 8041:2005, ISO 2631-1&2&5 and ISO 5349-1&2 standards) and noise measurements in the occupational health and safety monitoring tasks. All required weighting filters, transducers and adapters for triaxial Whole-Body and triaxial Hand-Arm vibration measurements are available with this instrument. Four vibration / sound channels can work simultaneously with independently set of transducers, filters and RMS detectors time constant in each channel (e.g. simultaneous three axis measurement of the Whole-Body vibration and noise dose).

Large 32 MB (or 64 MB) internal memory of the SVAN 948 instrument can store time history (broad band results, 1/1 spectra's, 1/3 octave spectra's and FFT spectra's) of all four channels over the whole working day. Measurement results can be easy downloaded to any PC using the USB 1.1 interface and SvanPC software. To meet requirements of the ISO 2631-5 standard, the SVAN 948 instrument offers as an option low sampling rate time domain signal recording.

The SVAN 948, using computational power of its built-in digital signal processor, can perform simultaneously real time 4 channels 1/1 or 1/3 octave with time history, Min and Max spectra's and statistical calculation; real time FFT analysis with spectra's logging, selectable lines number up to 1600 and RT60 analysis (options). This analyser offers also SEAT function (Seat Effective Amplitude Transmissibility), acoustic dose meter (option) and rotation speed measurements with laser tachometer (option).

Thanks to advance trigger function it is possible to achieve multi-channels measurements applying several SVAN 948 instruments (one master SVAN 948 instrument and several other SVAN 94x instruments).

The SVAN 948 can be used in hard environmental conditions like the industrial machinery condition monitoring. Robust, lightweight construction completes the exceptional features of this instrument.

FEATURES