Frequency analysis of acoustic signals such as noise for judgment. Noise FFT analyzer Acoustic FFT analyzer
Frequency analysis for 48,000 yen! The "Simple FFT Comparator" is a low-cost embedded FFT analyzer that offers fast analysis and easy operation. It enables frequency analysis of vibrations and acoustics with simple controls. It can make determinations without a monitor and is equipped with real-time data output of FFT analysis results, making it ideal for IoT edge computing. Used in conjunction with vibration sensors, it serves as a motor inspection tool and bearing checker. Additionally, it can detect tool breakage and function as a vibration comparator. When used with a microphone, it can perform acoustic analysis and detect abnormal sounds. In combination with current sensors, it can be used for discharge detection in transformers and monitoring motor failures. With embedded operation without a monitor, it can function as a permanent monitoring device for vehicles, trains, and aircraft. The FFT analyzer is a frequency analysis device that represents the distribution of frequencies contained in various signals. Below are the introduction videos. ■ Short version: 5 minutes https://youtu.be/oKxSC8KbRlQ ■ Long version: 15 minutes https://youtu.be/pJzpwEliiJA
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basic information
【Features】 ■ Easy operation comparable to a tester ■ High-speed analysis (FFT analysis cycle 20Hz) ■ Capable of operation without a monitor, ready for integration into devices ■ Equipped with comparator function, judgment results output via relay ■ Built-in amplifier allows direct drive of piezoelectric sensors and microphones ■ Real-time output of FFT analysis results (serial communication) 【Specifications】 ■ Power supply: AC100V, DC5.0V ■ Measurement bandwidth: 20Hz to 10kHz ■ Input section: ±50mV (100mVp-p) ■ Output section: Relay contacts, serial communication ■ Functions: Signal judgment comparator, screen hold, judgment over time measurement, etc. *For more details, please refer to the PDF document or feel free to contact us.
Price information
List price: 48,000 yen (excluding tax)
Price range
P2
Delivery Time
P4
Applications/Examples of results
【Applications】 ■Used in conjunction with IoT devices... Vibration monitoring and data acquisition for wind turbines and structures ■Used in conjunction with vibration sensors and microphones... Detection of defective electric motors through vibration and acoustic analysis ■Used in conjunction with vibration sensors and current sensors... Detection of tool damage in machine tools and discharge detection in transformers
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Company information
K Engineering is a company that engages in the planning and design of electronic circuits, software, and battery analyzers. We have a track record in the development of measurement instruments, chargers, battery management systems, and other factory automation equipment. Please feel free to contact us if you have any inquiries.