CENTER-326 智能声学校准装置产品介绍
【中文版】
CENTER-326 智能声学校准装置是专为声学测量系统设计的精密调试工具，采用创新数字处理技术实现宽频段信号的高保真输出。本装置通过优化硬件架构与智能算法融合，显著提升声学设备校准的可靠性与重复性，为工业检测、环境监测及科研实验提供稳定的声源基准。
设备核心搭载自主研发的复合波形生成模块，支持20Hz-20kHz全频段信号输出，最大声压级可达140dB。独创的动态降噪电路设计有效消除环境干扰，确保测量数据的真实有效性。三防工程壳体配合人性化防滑纹路，既满足实验室精密操作需求，又适应工业现场的复杂工况。
配备5英寸IPS全视角触控屏，用户可通过图形化界面直观设置扫频范围、持续时间和波形组合。内置8组预设校准模式，涵盖稳态噪声、脉冲噪声及变频噪声等多种声学场景。模块化设计支持外接传感器阵列，配合专用分析软件实现多通道数据同步采集与偏差修正。
本装置特别注重操作便捷性，独创的智能记忆系统可存储20组用户配置参数，一键调用功能大幅提升重复校准效率。低功耗设计配合大容量锂电池组，保障连续12小时不间断工作。广泛应用于机械制造企业的设备异响检测、环保机构的噪声源定位、声学实验室的传声器标定以及建筑行业的隔音材料性能评估。
【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.
