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CA111 Sound Calibrator

CA111 is a small sound source for calibration of measurement microphones, sound level meters and other sound measurement equipment.

Views：1787
CA114/115 Sound Calibrator

CA114/CA115 has the similar structure to that of CA111. It conforms to IEC 60942:2003 Class 2, ANSI S1.40-1984 and GB/T 15173-1994.

Views：1464
CA925 High Pressure Microphone Calibrator

Because there are so many high sound pressure environments in the fields of national defense and aerospace, the research of high sound pressure is more and more important in modern science. In order ..

Views：614
VC-01 Vibration Calibrator

BSWA VC-01 vibration calibrator is suitable to calibrate the sensitivity of acceleration, velocity and displacement sensors. It is a small, handy, completed self-contained vibration reference sour..

Views：1231
CA918 Free-field Sound Source

CA918 is a sound source designed to meet the requirements of free-field measurement of working standard microphone according to IEC 61094-8. It also can be used as free-field sound source required..

Views：1010
CA917 Low Frequency Coupler

CA917 low frequency coupler is a sound source design for frequency response measurement of sound level meter and microphone. It meets the requirement of low frequency measurement which described i..

Views：963
AS011 Electrostatic Actuator Supply

AS011 is the electrostatic actuator power supply. It have built-in signal amplifier of 30 dB. It can take the signal directly from a data acquisition card.

Views：943
CA414 Microphone Phase Calibrator

CA414 microphone phase calibrator is a multi-channel phase calibrator developed by BSWA TECH.

Views：1091
EA011 / EA012 Electrostatic Actuator

EA011/EA012 electrostatic actuator is developed by BSWA for determine the frequency response of condenser microphone. Electrostatic actuators are used to simulate the pressure response of ..

Views：182
EA002 Electrostatic Actuator & Power

EA002 is especially designed for testing the frequency response of 1" microphones. It can be placed directly on the diaphragm of a microphone. It also could be used for 1/2" and 1/4" microphones w..

Views：1012

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