HS14401/2，測試傳聲器
產(chǎn)品概述
HS14401/2測試傳聲器是一款專業(yè)聲學測量設備，采用精密電容式換能技術，能夠準確將聲信號轉(zhuǎn)換為電信號。該產(chǎn)品適用于各類聲級計的日常校準及工業(yè)噪聲、環(huán)境噪聲的精確測量，具有頻率響應寬、動態(tài)范圍大、穩(wěn)定性強的特點。傳聲器采用優(yōu)質(zhì)鎳合金外殼與振膜結(jié)構(gòu)，經(jīng)過特殊工藝處理確保長期可靠性。HS14401型適配ND2、ND6型精密聲級計，HS14417型適配HS5660A、HS5670型精密聲級計，可滿足不同場景的測量需求。產(chǎn)品需注意防潮、防震、防摔，建議在干燥環(huán)境中妥善保管以延長使用壽命。146
技術特性
該傳聲器開路靈敏度為50mV/Pa（±2dB），靜態(tài)電容50pF（變化范圍20-150pF），頻率響應覆蓋20Hz-18kHz的寬頻帶。特殊設計的極化結(jié)構(gòu)使其具備優(yōu)異的溫度穩(wěn)定性和長期工作可靠性，在-10℃至50℃環(huán)境溫度下仍能保持精準測量。產(chǎn)品采用1/2英寸標準接口尺寸，兼容主流聲學儀器的安裝需求。鎳合金外殼提供良好的電磁屏蔽性能，有效降低環(huán)境干擾，確保測量數(shù)據(jù)的準確性。動態(tài)范圍達到30dB-130dB，可滿足從低聲壓到高聲壓的全范圍測量需求。41219
應用場景
HS14401/2廣泛應用于工業(yè)噪聲監(jiān)測、環(huán)境聲學評估、機電產(chǎn)品聲學性能測試等領域。在汽車制造中用于發(fā)動機噪聲分析，在家電行業(yè)用于產(chǎn)品聲品質(zhì)優(yōu)化，在建筑領域用于隔聲材料性能驗證。其小巧的尺寸設計特別適合現(xiàn)場移動測量，配合各類聲級計可快速完成工廠車間、城市街道、辦公場所等不同環(huán)境的噪聲測繪。教學科研機構(gòu)也可將其用于聲學實驗教學和基礎研究，為聲波傳播特性分析提供可靠數(shù)據(jù)支持。41520
English Product Description
The HS14401/2 test microphone is a precision acoustic measurement device utilizing advanced capacitive transduction technology. It accurately converts sound signals into electrical signals with wide frequency response (20Hz-18kHz) and broad dynamic range (30dB-130dB). The nickel-alloy construction ensures excellent environmental resistance while maintaining stable performance across temperature variations from -10℃ to 50℃. 412
Featuring 50mV/Pa sensitivity (±2dB) and 50pF static capacitance (20-150pF variable range), this 1/2-inch microphone delivers reliable measurement data for industrial noise monitoring, environmental assessment, and product acoustic optimization. Its compact design facilitates portable field measurements in manufacturing plants, urban areas, and research laboratories. Special anti-interference shielding guarantees measurement accuracy even in complex electromagnetic environments. 1924
The product requires careful handling to prevent moisture, shock, or drop damage. When properly maintained, it provides long-term service for sound level meter calibration and acoustic analysis applications. Multiple models are available to interface with major instrumentation brands, offering flexible solutions for diverse measurement scenarios in automotive, appliance, and construction industries. 16
HS14401/2測試傳聲器
的詳細介紹
測量范圍：適用于1/2時及1時傳聲器的聲級計的日常校準。
頻率范圍：1000Hz±2％
聲壓級：94dB
聲級準度：±0.3dB
配用類型：HS14401型適配ND2、ND6型精密聲級計 HS14417型適配HS5660A、HS5670型精密聲級計 HS14421型適配HS5633、HS5691、HS56290A等級聲計 CH33型適配ND10、ND12型普通聲級計 HS14423適配HS6288A、HS6288B/D型精密聲級計提醒:HS測試話筒屬貴重易損件，需防潮、防震、防摔、建議妥善保管。
歡迎光臨上海雙旭電子有限公司 接近開關 漆膜測厚儀 照度計 超聲波測厚儀
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