Measurement microphone

Condenser-type microphone with high reliability and measurement accuracy From a sound of air conditioner in serene living room to an engine sound coming from jet airplane, measurement for sound requires high accuracy as well as wide range of sound pressure level and frequency. To satisfy those requirements, condenser-type microphone is popularly used in sound and vibration measurement. Our condenser microphone is equipped with a titanium diaphragm, which is infixed by laser welding. And also, our microphone keeps extremely high stability performance by all of our accumulated technology. Several...

System configurations Calibrator Cable/ Conversion connector Cable/ Analyzer Conversion connector 5 4 Used with adapter (supplied as standard accessory of MI-3140) 1 : Voltage input (BNC connector) 2 : Sensor input (6-pin connector) 3 : Sensor input (BNC connector) 4 : Sensor input (miniature connector) 5 : DS microphone unit * DS-0286/0287 (Microphone input unit) is required. Example of microphone characteristic Response to a Free Sound Field Incident From the Front of the Microphone 1dB MI-1211

Measurement microphone MI-1211 1/2-inch High-Sensitivity Bias-type The MI-1211, bias-type microphone with high sensitivity, is ideal for measurement of low level noise. Infixing titanium diaphragm with laser welding makes it possible to achieve wide range, high sensitivity and high stability. High sensitivity Infixing titanium diaphragm with laser welding, the MI-1234/1432 provides higher performance in environmental proof as compared to conventional models. Bias power supply is not required since it is back electret-type microphone. There are two types to be selected; the MI-1234, which is being...

MI-3310 High Performance Preamplifier for 1/2-inch Microphone Preamplifier for 1/2-inch condenser-type microphone. The MI-3310 accepts both of bias-type and back electret-type microphones and is high performance preamplifier with lower intrinsic noise and high frequency range. MI-3111 Preamplifier for 1/2-inch Back Electret-type Microphone The MI-3111 is an exclusive preamplifier for 1/2-inch back electret-type microphone and applicable for CE marking*. Various types of microphone or instrument including FFT analyzer can be connected directly by adapting CCLD (=Constant Current Line Drive) technology....

2ch Sensor Amplifier The SR-2200 is compact and lightweight sensor amplifier with CCLD* technology, suitable for field measurement. It can be connected with microphone preamplifier with CCLD* technology. Dual power supply of AC adapter (100VAC input) and batteries allows to be used anytime and anywhere. Also, it provides 2 channels and is able to record stereo sound or measure sound and vibration simultaneously. Features • Type AA battery can be used. AC adapter (sold separately: 100VAC input) is also applicable. • 2 channels’ inputs • Enable to connect with microphone preamplifier or accelerometer...

Sound Calibrator for Microphone SC-3100A Pistonphone-type sound source for use in calibration of measurement microphone. It enables to calibrate for high sound pressure level. • Able to calibrate with accuracy at ±0.4dB or less. • Applicable for 1/2-inch, 1/4-inch microphone. SC-2120A Dynamic speaker-type simplified sound calibrator for 1/2-inch microphone which is used in operational checking. Adapting dynamic speaker method makes it possible to operate long time operation (up to twenty hours of continuous operation) and low price. SC-3100A/2120A Specifications Comforming standards Sound source...

Outer Dimension SC-0312 (1/2” Adapter for microphone) Knurl REAR VIEW * Outer appearance and specifications are subject to change without prior notice. URL: http://www.onosokki.co.jp/English/english.htm U.S.A Ono Sokki Beijing Office 2171 Executive Drive, Suite 400 Addison, IL. 60101 U.S.A Phone : +1-630-627-9700 Fax : +1-630-627-0004 E-mail : [email protected] http://www.onosokki.net 29/67 Moo 5 Tivanon Road, Pakkred, Nonthaburi 11120, Thailand Phone : +66-2-964-3884 Fax : +66-2-964-3887 E-mail : [email protected] Beijing Jing Guang Center 3510 Hu Jia Lou, Chao Yang Qu Beijing 100020,...