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CA111 Sound Calibrator
Product Features CA111 is a small sound source for calibration of measurement microphones, sound level meters and other sound measurement equipment. The calibrator can be used on 1/2-inch a..Views：71
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CA114/115Sound 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. and has 94/114 dB sound pressure level outputs.Views：88
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AS011 lectrostatic Actuator & Power
AS011 is the electrostatic actuator power supply.Views：46
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CA915 High Sound Pressure Calibrator & Full Frequency Couple
CA915 is a high sound pressure calibrator using the comparison method.Views：67
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EA002 Electrostatic Actuator & Power
Views：61
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CS012 Electrostatic Actuator & Power
Calibration Stand CS012 is a platform for easy testing the technical specifications of the microphone in various situations.Views：45
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CS032 Actuator Calibration Stand
Product Features： Suitable for different type of microphone preamplifier Simple structure and easy to operate Applications: Microphone frequency response calibration with electrost..Views：33
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CS022 Actuator Stand
Product Features： Available for 1/2-inch and 1/4-inch microphone Strong ability in sound insulation to decrease the ambient noise and increase the measurement accuracy and consistency ..Views：35
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CA918 Free-field Sound Source
Generally, CA918 is used for determining the sensitivity of microphones in free-field by comparison. The basis of method is: a reference microphone is first used to determine the sound pressure at..Views：45
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CA917 Low Frequency Coupler
CA917 use high quality 4-inch aluminum-magnesium alloy diaphragm speaker with internal fix in order to lower the speaker vibration. Signal input connecter is BNC. Sound level meter or microphone c..Views：40
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