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... of measurement microphones and other microphone types used in
acoustic testing and NVH applications.
Product family / category
- Microphone calibration system (Sound & Vibration
Hottinger Brüel & Kjaer
... Product overview
Secondary
calibration system designed to calibrate working standard microphones and other types of microphones. Intended for laboratory and calibration-lab use where traceable
acoustic measurements ...
Hottinger Brüel & Kjaer
... and matching of
sound intensity microphone pairs, enabling phase, amplitude and pressure-residual intensity index evaluation to support
acoustic testing workflows.
Applications
- Phase and amplitude
Hottinger Brüel & Kjaer
Temperature: -10 °C - 50 °C
Noise level: 94, 114 dB
... battery powered sound source. With the sound calibrator, direct and fast calibrations of sound level meters and other systems for noise measurement can be carried out. ...
Temperature: -10 °C - 50 °C
Pressure: 65,000 Pa - 108,000 Pa
Humidity range: 0 % - 90 %
... The CRY3018 Sound Calibrator is designed for the calibration of sound level meters, microphone sensitivity verification, and acoustic measurement system calibration. ...
Temperature: 0 °C - 40 °C
... SCAL2 Handheld AE Calibrator are designed and developed for the requirements of acoustic emission detector calibration. It can export various standard parametric signals like amplitude, rise time, counts and duration. ...
Temperature: -10 °C - 50 °C
Pressure: 65,000 Pa - 108,000 Pa
... The 4011 is a sound calibrator conforming to IEC 60942 class 1 and ANSI S1.40 for the calibration and the verification of microphones and sound level meters. It generates a sound ...
Temperature: -10 °C - 50 °C
Pressure: 65,000 Pa - 108,000 Pa
... 4010 is a
sound
calibrator conforming to IEC 60942 class 1 and ANSI S1.40 for the calibration and the verification of microphones and
sound
level meters.
The combination of two ...
Noise level: 94 dB - 114 dB
... The field calibration of Sound Level Meters is an essential procedure when carrying out any type of noise survey both before and after each measurement sequence. This ensures that instruments are providing consistently ...
... TECPEL DSL-336A Sound Level Calibrator is ideally designed to provide an extremely high quality performance and functionality. The level calibrator is mainly constructed ...
Temperature: -10 °C - 50 °C
Noise level: 114, 94 dB
... • Accurate and Simple to use • Fits 1’, 1/2” or 1/4” diameter microphone ...
Noise level: 114, 94 dB
... The CAL73 sound level calibrator is used to calibrate sound level meters and other sound measurement equipment. You can calibrate 1 inch diameter microphones ...
Noise level: 94 dB
... Features: Calibrates and verifies Sound Level Meter operation Battery test position with battery status LED indicates if battery is good For use on Sound Level Meters with 0.5" or 1.0" ...
Extech
Temperature: -10 °C - 50 °C
Noise level: 120 dB
Voltage: 9 V
... HD9120 is an acoustic calibrator that, in accordance with the Circular Prot. RU 34143 of 02 December 2011, allows qualified technicians to perform calibrations of sound level meters for ...
Delta OHM
... * Professional, 125 Hz/94 dB sound source. * Die casting aluminum alloy housing case. * DC 9V batteries x 2 PCs. * Size : round 50 mm Dia. x 145 mm ( length ). ...
Lutron
... The G.R.A.S. 42AB Sound Calibrator is a small battery-operated precision microphone calibrator. The calibrator can be used directly on 1" microphones and ½" microphones. Adapters for ...
G.R.A.S. Sound & Vibration
Noise level: 96, 114 dB
... CAL200 Precision Acoustic Calibrator IEC 60942 Class 1 Handheld Sound Level Calibrator for ½” microphones at 1000 Hz Used for Sound Level ...
Larson Davis
Noise level: 94, 114 dB
... ER CALIBRATOR Sound level meter calibrator – SAND9+ The sound level meter calibrator is employed to calibrate and/ or check sound ...
Noise level: 94 dB
... The SC-2120A is a simplified sound calibrator for use in operational checking of acoustic measurement systems. * Accomodates 1/2 inch microphones. * Long battery life (up to 20 hours of ...
Noise level: 94, 114 dB
... 104 (Class 2) acoustic calibrators produce a standardised 1 kHz tone at 94 dB and 114 dB. 94 dB is typically used to calibrate sound level meters, while 114 dB is typically used to calibrate ...
Pulsar Instruments
Temperature: -10 °C - 50 °C
... SV 33B Class 1 Acoustic Calibrator produces an acoustic pressure of defined level 114 dB at frequency of 1 kHz. The SV 33B is suitable for calibration of Class 1 and Class 2 sound ...
SVANTEK Sp. z o.o.
... measuring microphones, sound level meters and other acoustic sensors according to IEC 61094-8 and IEC 61672 Frequency Range: 125 Hz ... 20 kHz calibration of microphones according to DIN EN ...
SPEKTRA Schwingungstechnik und Akustik GmbH Dresden
... Specifications and Accessories 515 Sound Level Calibrator * 1000 Hz +/- 1% * Distortion Less than 2% THD * 0 dB Reference Point for: A, B, C, D Weighting * 94 dBSPL = 1 Pa * Accuracy ...
... Portable, user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the laboratory. It is designed especially to check class 2 dosimeters and sound ...
... FUNCTIONS ▪Setting standard sound level at 94 dB and 114 dB. ▪According Standard: ANSI S1.4-1984 and IEC 942 1988 Class 2. ▪½¡¨ microphone adapters provided. ▪Low battery indicator. ...
Noise level: 114, 94 dB
... Sound pressure level calibrators are used before or after taking measurements with sound level meters and noise dosimeters. The 890-2 can adjust Simpson models 886-2 ...
Noise level: 94, 114 dB
... 94dB and 114dB sound meter calibrator at 1kHz Accurate and simple to use Fits 1/2’’ diameter microphones ...
... The use of sound calibrators dates back to the days when it was easier to design a stable sound calibrator than a stable Sound Level Meter. Today, sound ...
the best suppliers