SV 84 Building / Ground Vibration Accelerometer is a hermeticaly sealed triaxial piezoelectric accelerometer designed to monitor the vibration in harsh industrial environment. Signal ground is isolated from the mounting surface and outer case to prevent ground loops. Annular shear mode design prevents from thermal transient and from spurious signal from high transverse vibrations. Low noise electronic and a temperature compensated design gives the accurate result over the complete temperature range. The glass seal hermetic connector protects the piezoelectric disc and the electronic from harmful environmental influences, significantly increasing their reliability and lifetime.

SV 84 is offered separately or as a part of the SV 207B kit that includes metal mounting base (shown on a photo).

Features:

Piezoelectic accelerometer dedicated to building/ground structure vibration measurements
Compatible with SVAN 958A and SV 106
Hermetically sealed

Alte produse SVANTEK

SV 81 GENERAL PURPOSE ACCELEROMETER 500 MVG

• Sensitivity (½ 5 %) 50 mV/(ms-2) ~ 500 mV/g
• Measurement range 0.002 ms-2 rmS ½ 100 ms-2 PEAK
• Resonant frequency 16 kHz

SV 102+ DUAL CHANNEL NOISE DOSIMETER

• Advanced data logger with audio-events-recording (option)
• Automatic calibration thanks to the TEDS technology
• MicroSD card 8 GB
• USB interface

SV 111 VIBRATION CALIBRATOR

• Self-contained portable vibration calibrator
• Easy calibration of all type of vibration transducers for acceleration, velocity and displacement at 79.6 Hz and 159.2 Hz
• In-field accelerometer checks according to ISO 8041
• Built-in reference accelerometer

SVAN 958A FOUR CHANNELS SOUND & VIBRATION ANALYSER

• FFT cross spectra
• RT 60 reverberation time
• Acoustic dose meter
• Human Vibration measurements

SV 104A NOISE DOSIMETER

• Built-in tri-axial accelerometer for vibration shock (knocking) detection
• High contrast color OLED display
• Option for octave real-time analysis

SV 38V SEAT ACCELEROMETER

• Low-power consumption
• Robust technology
• TEDS memory
• Low price

SV 258 PRO VIBRATION & NOISE MONITORING STATION

• 1/3 Octave PEAK, RMS or MAX analysis
• WAV recording
• On-line access
• Tri-axial measurement of vibration plus class 1 noise

SV 150 HAND-ARM TRIAXIAL ACCELEROMETER

• Measurement range 2000 ms-2 PEAK
• Frequency response 0 Hz ½ 1500 Hz
• Resonant frequency 16.5 kHz (MEMS transducer)

SVAN 971 SOUND LEVEL METER

• Audio events recording (option)
• Statistical analysis
• Time-history with two logging steps
• Automated calibration start

SV 307 NOISE MONITORING TERMINAL

• Removable housing protecting the system against harsh environmental conditions (IP66)
• Integrated remote system check for full system verification
• Integrated high speed 3G modem