Svan 959
Sound & Vibration Analyser
Type 1
|
 |
The SVAN 959 is all digital, Type 1 sound & vibration level meter along
with analyser.
Instrument is intended to general acoustic and vibration measurements,
environmental
monitoring, occupational health and safety monitoring.
Three acoustic or vibration profiles allow parallel measurements with
independently
defined filters and RMS detector time constants. Each profile provides
significant number of results (e.g. for sound: Leq, LMax, LMin, LPeak, Spl,
SEL or RMS, PEAK, VDV, MTVV in the case of vibration measurements). Advanced
time history logging for each profile provides complete information about
measured signal in non-volatile 32 MB internal memory or external USB Memory
Stick and can be easy downloaded to any PC using USB interface and SvanPC+
software.
All required weighting filters (e.g.: A, C, Wk, Wc, Wh) including the latest
ISO 2631-1&2
standard are available with this instrument. RMQ detector enables direct
measurement
of the Vibration Dose Value (VDV). Using computational power of its digital
signal processor the SVAN 959 instrument can, simultaneously to the meter
mode, perform real time 1/1 or 1/3 octave analysis including statistical
calculations and FFT analysis.
Following functions are also available: acoustic loudness measurements,
tonality measurements, reverberation time measurements and user programmable
second order band pass filters. The time history logging of 1/1 octave, 1/3
octave and FFT analysis is provided. The time domain signal recording on the
external USB memory stick is also available. Built-in sophisticated signal
generator enables to perform advanced measurement techniques like MLS, TDS
etc. Fast USB 1.1 interface (12 MHz) creates real time link for the PC
“front-end” application of the SVAN 959 instrument. Instrument can be also
remotely controlled and measurement results can be downloaded to a PC using
the RS 232 or IrDA interfaces. Instrument is powered from four AA standard
or rechargeable batteries (separate charger is required). The External DC
power source or USB interface can be used for powering the instrument.
Robust, hand held case and light weight design accomplish the exceptional
features of this new generation instrument.
FEATURES
 | Type 1 sound level measurements meeting IEC 61672:2002 |
| General vibration measurements (acceleration, velocity and displacement) and HVM meeting ISO 8041:2005 standard |
| Three parallel independent profiles |
| 1/1 and 1/3 octave real time analysis |
| FFT real time analysis (1920 lines in up to 22.4 kHz band) |
| Pure tone detection |
| Acoustic loudness measurements |
| Reverberation Time measurements |
| Advanced Data Logger including spectra logging |
| USB Memory Stick providing almost unlimited logging capacity |
| Time domain signal recording |
| Advanced trigger and alarm functions |
| USB 1.1 Host & Client interfaces (real time PC “front end” application supported) |
| RS 232 and IrDA interfaces |
| Built-in signal generator |
| Integration time programmable up to 24 h |
| Power supply by four AA rechargeable or standard batteries |
| Hand held, light weight and robust case |
| Easy in use |
SPECIFICATIONS
IMAGE
