SV 33A Class 1 Acoustic Calibrator produces an acoustic pressure of defined level 114 dB at frequency of 1 kHz. The SV 33A is suitable for calibration of Class 1 and Class 2 sound level meters and dosimeters with 1/2 microphones.

Unlike many others, the Svantek calibrators feature a robust housing that gives the comfort of a secure grip to the user. The interior design of our acoustic calibrators is based on the reference microphone and microprocessor controlled signal source including digital static pressure and temperature compensation. Due to the feedback regulation control loop our calibrators do not require any adjustments by the user and operate over a wide range of ambient temperature and humidity assuring excellent stability of the calibration levels and their frequency. Each acoustic calibrator is provided with a statement of the calibration which allows the user to be certain that their instruments will measure correctly.

Alte produse SVANTEK

SV 33A CLASS 1 ACOUSTIC CALIBRATOR

• Effective Load Volume Sensitivity
• Level Stabilisation Time
• Calibrated Microphones

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 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 80 GENERAL PURPOSE ACCELEROMETER 100MVG

• Supply current 2 mA ½ 10 mA
• Supply voltage 22 V ½ 28 V
• Bias voltage +12 VdC

SVAN 977W SOUND & VIBRATION ANALYSER WELMEC

• Sound measurements
• Environmental noise
• Occupational noise

SV 36 CLASS 1 ACOUSTIC CALIBRATOR

• Ambient Temperature 23 °C
• Atmospheric Pressure 101.3 kPa
• Humidity 30 % ½ 80 % RH

SV 200 NOISE MONITORING STATION

• Class 1 according to IEC 61672
• Integrated high speed 3G or Wi-Fi modem
• Automatic time synchronization
• Large windscreen against high-speed wind

SV 105B TRIAXIAL HAND-ARM ACCELEROMETER

• Meets ISO 8041 and ISO 5349
• Low-power consumption
• No disturbance to operator
• Dedicated to SV 106A instrument
• TEDS memory

SV 35A CLASS 1 ACOUSTIC CALIBRATOR

• Temperature Range
• Atmospheric Pressure Range
• Humidity Range

SV 84 BUILDING GROUND VIBRATION ACCELEROMETER

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