SA-78雙通道信號分析儀產(chǎn)品介紹（中文）
SA-78雙通道信號分析儀是一款專為多場景信號檢測需求設(shè)計的高性能分析設(shè)備，適用于音頻工程、通信系統(tǒng)調(diào)試、工業(yè)自動化控制等領(lǐng)域。該設(shè)備采用模塊化架構(gòu)設(shè)計，支持雙通道同步采集與分析功能，可滿足用戶對復(fù)雜信號波形的實時監(jiān)測與深度解析需求。
產(chǎn)品核心優(yōu)勢體現(xiàn)在其寬頻帶信號處理能力，支持5Hz至200kHz頻率范圍的信號采集，動態(tài)范圍達到110dB以上，確保微弱信號與強干擾環(huán)境下的精準(zhǔn)測量。內(nèi)置高速采樣模塊支持最高1MS/s的采樣率，能夠完整捕捉瞬態(tài)信號特征。儀器配備7英寸彩色觸控顯示屏，提供直觀的波形顯示界面，支持多窗口視圖同步對比功能，便于用戶快速定位信號異常點。
在功能擴展性方面，SA-78提供USB、LAN多種數(shù)據(jù)接口，支持與PC端分析軟件的無縫對接。設(shè)備內(nèi)置32GB存儲空間，支持長時間連續(xù)數(shù)據(jù)記錄，并提供CSV、MAT等多種格式導(dǎo)出功能。獨特的雙通道交叉分析模式可實現(xiàn)通道間相位差、幅度差等參數(shù)的自動計算，為聲學(xué)定位、設(shè)備振動分析等場景提供便捷工具。
設(shè)備采用便攜式結(jié)構(gòu)設(shè)計，整機重量控制在3.2kg以內(nèi)，配備可拆卸鋰電池組，滿足現(xiàn)場移動檢測需求。針對不同行業(yè)應(yīng)用特點，儀器預(yù)設(shè)音頻質(zhì)量評估、機械振動頻譜分析、無線信號特征識別等多種工作模式，用戶可根據(jù)實際需求快速切換測量方案。
SA-78雙通道信號分析儀（英文版）
The SA-78 Dual-Channel Signal Analyzer is a high-performance analytical instrument designed for multi-scenario signal detection requirements, widely used in audio engineering, communication system debugging, and industrial automation control fields. Featuring a modular architecture, this device supports dual-channel synchronous acquisition and analysis functions, enabling real-time monitoring and in-depth interpretation of complex signal waveforms.
The equipment demonstrates outstanding capabilities in broadband signal processing, covering a frequency range from 5Hz to 200kHz with a dynamic range exceeding 110dB. This ensures accurate measurement of weak signals even in high-interference environments. The built-in high-speed sampling module achieves a maximum sampling rate of 1MS/s, effectively capturing transient signal characteristics. The 7-inch color touchscreen provides an intuitive waveform display interface with multi-window view comparison functionality, allowing rapid identification of signal anomalies.
In terms of functional expandability, the SA-78 offers multiple data interfaces including USB and LAN, ensuring seamless connectivity with PC analysis software. With 32GB built-in storage capacity, the device supports extended continuous data recording and provides data export in CSV, MAT, and other formats. The unique cross-channel analysis mode automatically calculates phase difference and amplitude deviation between channels, offering efficient solutions for acoustic positioning and mechanical vibration analysis.
Designed with portability in mind, the compact unit weighs less than 3.2kg and includes removable lithium battery packs for mobile field operations. Pre-configured with specialized working modes such as audio quality evaluation, mechanical vibration spectrum analysis, and RF signal characterization, users can swiftly adapt the measurement configuration to meet diverse industry requirements.
生產(chǎn)廠家信息
該設(shè)備由國內(nèi)專業(yè)電子測量儀器制造商"華測電子科技"研發(fā)生產(chǎn)，企業(yè)擁有十五年以上的信號分析設(shè)備開發(fā)經(jīng)驗，產(chǎn)品服務(wù)網(wǎng)絡(luò)覆蓋全國28個省級行政區(qū)。企業(yè)堅持自主研發(fā)路線，構(gòu)建了完整的軟硬件開發(fā)體系，可根據(jù)客戶特殊需求提供定制化功能開發(fā)服務(wù)。（注：企業(yè)名稱為虛構(gòu)示例，可根據(jù)實際情況調(diào)整）
