CENTER-326 智能聲學(xué)校準(zhǔn)裝置產(chǎn)品介紹
【中文版】
CENTER-326 智能聲學(xué)校準(zhǔn)裝置是專為聲學(xué)測(cè)量系統(tǒng)設(shè)計(jì)的精密調(diào)試工具，采用創(chuàng)新數(shù)字處理技術(shù)實(shí)現(xiàn)寬頻段信號(hào)的高保真輸出。本裝置通過優(yōu)化硬件架構(gòu)與智能算法融合，顯著提升聲學(xué)設(shè)備校準(zhǔn)的可靠性與重復(fù)性，為工業(yè)檢測(cè)、環(huán)境監(jiān)測(cè)及科研實(shí)驗(yàn)提供穩(wěn)定的聲源基準(zhǔn)。
設(shè)備核心搭載自主研發(fā)的復(fù)合波形生成模塊，支持20Hz-20kHz全頻段信號(hào)輸出，最大聲壓級(jí)可達(dá)140dB。獨(dú)創(chuàng)的動(dòng)態(tài)降噪電路設(shè)計(jì)有效消除環(huán)境干擾，確保測(cè)量數(shù)據(jù)的真實(shí)有效性。三防工程殼體配合人性化防滑紋路，既滿足實(shí)驗(yàn)室精密操作需求，又適應(yīng)工業(yè)現(xiàn)場(chǎng)的復(fù)雜工況。
配備5英寸IPS全視角觸控屏，用戶可通過圖形化界面直觀設(shè)置掃頻范圍、持續(xù)時(shí)間和波形組合。內(nèi)置8組預(yù)設(shè)校準(zhǔn)模式，涵蓋穩(wěn)態(tài)噪聲、脈沖噪聲及變頻噪聲等多種聲學(xué)場(chǎng)景。模塊化設(shè)計(jì)支持外接傳感器陣列，配合專用分析軟件實(shí)現(xiàn)多通道數(shù)據(jù)同步采集與偏差修正。
本裝置特別注重操作便捷性，獨(dú)創(chuàng)的智能記憶系統(tǒng)可存儲(chǔ)20組用戶配置參數(shù)，一鍵調(diào)用功能大幅提升重復(fù)校準(zhǔn)效率。低功耗設(shè)計(jì)配合大容量鋰電池組，保障連續(xù)12小時(shí)不間斷工作。廣泛應(yīng)用于機(jī)械制造企業(yè)的設(shè)備異響檢測(cè)、環(huán)保機(jī)構(gòu)的噪聲源定位、聲學(xué)實(shí)驗(yàn)室的傳聲器標(biāo)定以及建筑行業(yè)的隔音材料性能評(píng)估。
【English Version】
The CENTER-326 Intelligent Acoustic Calibration Device is a precision debugging instrument specifically designed for acoustic measurement systems. Utilizing innovative digital processing technology, it achieves high-fidelity output of wide-band signals. Through optimized hardware architecture and intelligent algorithm integration, this device significantly enhances the reliability and repeatability of acoustic equipment calibration, providing stable sound source references for industrial testing, environmental monitoring, and scientific research.
At its core lies a proprietary composite waveform generation module supporting full-band signal output from 20Hz to 20kHz, with maximum sound pressure level reaching 140dB. The unique dynamic noise reduction circuit design effectively eliminates environmental interference, ensuring the authenticity and validity of measurement data. The ruggedized housing with ergonomic anti-slip texture meets both laboratory precision requirements and industrial field conditions.
Equipped with a 5-inch IPS full-view touchscreen, users can intuitively configure sweep ranges, durations, and waveform combinations through graphical interfaces. Eight preset calibration modes cover various acoustic scenarios including steady-state noise, impulse noise, and frequency-modulated noise. Modular design supports external sensor arrays, enabling multi-channel data synchronization and deviation correction when used with dedicated analysis software.
Emphasizing operational efficiency, the intelligent memory system stores 20 user-defined parameter sets, while the one-touch recall function significantly improves repetitive calibration efficiency. Low-power consumption design combined with high-capacity lithium battery ensures 12 hours of continuous operation. Widely applied in mechanical manufacturing equipment anomaly detection, environmental noise source localization, laboratory microphone calibration, and building material acoustic performance evaluation.
Key Features:
- Dual-core DSP digital signal processing
- Adaptive impedance matching technology
- Multi-stage signal amplification system
- Real-time spectrum display function
- Wireless remote control capability
- Customizable firmware architecture
This calibration solution demonstrates outstanding performance in complex electromagnetic environments, with temperature compensation mechanism maintaining ±0.5dB stability across -10℃ to 50℃ operating range. The comprehensive accessories kit includes professional calibration acoustic source, reference microphone, and shockproof carrying case, forming a complete verification system for field applications.
