![](\"https:\/\/shop.acoustics.co.uk\/wp-content\/uploads\/2020\/11\/HP2000-Needle-hydrophone.jpg\")
<\/p>\n
<\/p>\n
- \n
- \u5bf9\u4e8e<1 MHz\u7684\u6d4b\u91cf\uff0c\u7075\u654f\u5ea6\u548c\u65b9\u5411\u6027\u4e4b\u95f4\u6709\u5f88\u597d\u7684\u6298\u8877<\/li>\n
- \u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a2.0\u6beb\u7c73<\/li>\n
- \u5178\u578b\u7075\u654f\u5ea6\uff080.5\u20138 MHz\uff09\uff1a3.5 V\/MPa<\/li>\n
- \u00b12 dB\u5e26\u5bbd\uff1a0.4\u20136 MHz<\/li>\n
- \u00b14 dB\u5e26\u5bbd\uff1a0.1\u201310 MHz<\/li>\n<\/ul>\n
<\/p>\n
\n \n\n\n\n\n\u6211\u4eec\u7684\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684\u00a0PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\u3001\u6f5c\u6c34\u5bbd\u5e26\u524d\u7f6e\u653e\u5927\u5668<\/a>\u548c\u76f4\u6d41\u8026\u5408\u5668<\/a>\u7ec4\u6210\u3002<\/p>\n
\u6240\u6709\u7cfb\u7edf\u90fd\u9644\u5e26\u4e86\u524d\u7f6e\u653e\u5927\u5668\u548c\u76f4\u6d41\u8026\u5408\u5668<\/a>\uff0c\u4ee5\u53ca1 MHz\u81f330 MHz\uff080.040\u6beb\u7c73\u30010.075\u6beb\u7c73\u30010.2\u6beb\u7c73\u30010.5\u6beb\u7c73\uff09\u548c1 MHz\u81f320 MHz\uff081.0\u6beb\u7c73\uff09\u7684\u6c34\u542c\u5668\u6821\u51c6\uff0c\u6b65\u957f\u4e3a1 MHz\uff0c\u800c\u6211\u4eec\u76842.0\u6beb\u7c73\u548c4.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\u914d\u670920 dB\u5728\u7ebf\u8870\u51cf\u5668\u548c\u4ece0.3 MHz\u52301 MHz\u7684\u6821\u51c6\u6b65\u957f\u4e3a50 kHz\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
\n \n\n\n\n\n\u9488\u5f0f\u6c34\u542c\u5668<\/p>\n
\u9488\u5f0f\u6c34\u542c\u5668\u662f\u5f88\u597d\u7684\u901a\u7528\u6d4b\u91cf\u8bbe\u5907\u3002\u5b83\u4eec\u7684\u76f4\u5f84\u8303\u56f4\u4ece 4.0 mm \u5230 0.04 mm\u3002\u9488\u72b6\u6c34\u542c\u5668\u7684\u9891\u7387\u54cd\u5e94\u53d6\u51b3\u4e8e\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u7684\u5927\u5c0f\uff0c\u4e0b\u8868\u63d0\u4f9b\u4e86\u8fd9\u4e9b\u8bbe\u5907\u7684\u9891\u7387\u8303\u56f4\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n<\/div>\n<\/div>\n\n\n\n![\"\u6c34\u542c\u5668\u7684\u9891\u7387\u8303\u56f4\"](\"https:\/\/shop.acoustics.co.uk\/wp-content\/uploads\/2020\/11\/frequency-range-pf-hydrophones-1024x683.png\")
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\nNH2000-\u7cfb\u7edf<\/a>\nPA Precision Acoustics Ltd<\/a>\n\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\uff1a2 \u6beb\u7c73<\/a><\/div>","protected":false},"excerpt":{"rendered":"PA Precision Acoustics Ltd \u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\uff1a2 \u6beb\u7c73 NH2000-\u7cfb\u7edf \u5bf9\u4e8e<1 MHz\u7684\u6d4b\u91cf\uff0c\u7075\u654f\u5ea6\u548c\u65b9\u5411\u6027\u4e4b\u95f4\u6709\u5f88\u597d\u7684\u6298\u8877 \u6709\u6e90 <\/p>\n","protected":false},"author":35,"featured_media":265,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[13,37,12],"yoast_head":"\n
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