{"id":258,"date":"2025-08-04T16:12:55","date_gmt":"2025-08-04T08:12:55","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics\/?p=258"},"modified":"2025-08-04T16:12:55","modified_gmt":"2025-08-04T08:12:55","slug":"pa%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics\/pa%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/","title":{"rendered":"PA\u9488\u5f0f\u6c34\u542c\u5668\uff0cPA\u7cbe\u5bc6\u9488\u5f62\u6c34\u542c\u5668\uff0cNH1000\u9488\u5f0f\u6c34\u542c\u5668\uff0cPA\u6c34\u542c\u5668"},"content":{"rendered":"

PA\u9488\u5f0f\u6c34\u542c\u5668<\/a><\/strong><\/p>\n

\"\"<\/p>\n

\u82f1\u56fdPA\u516c\u53f8<\/a>\u751f\u4ea7\u9488\u5f0f\u6c34\u542c\u5668<\/a>\uff0c\u6c34\u542c\u5668<\/a>\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684PVdF\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u4e00\u4e2a\u6f5c\u6c34\u5f0f\u5bbd\u5e26\u653e\u5927\u5668\u548c\u4e00\u4e2a\u76f4\u6d41\u8026\u5408\u5668<\/a>\u7ec4\u6210\u3002
\n\u63a2\u5934\u76f4\u5f84\u8303\u56f4\u4e3a0.04\u6beb\u7c73\u81f34\u6beb\u7c73\uff0c\u819c\u539a\u5ea6\u8303\u56f4\u4e3a9\u5fae\u7c73\u81f328\u5fae\u7c73\u3002\u6240\u6709\u6c34\u542c\u5668\u7cfb\u7edf\u90fd\u9700\u8981\u642d\u914dHP\u524d\u7f6e\u653e\u5927\u5668<\/a>\u548cDSCP\u7535\u6e90\u6a21\u5757\u4f7f\u7528\u3002<\/p>\n

PA\u9488\u5f0f\u6c34\u542c\u5668\u4e3b\u8981\u578b\u53f7\uff1a<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
\u56fe\u7247<\/strong><\/td>\n\u578b\u53f7<\/strong><\/td>\n\u6700\u4f18\u5de5\u4f5c\u9891\u7387<\/strong><\/td>\n\u4f20\u611f\u5668\u76f4\u5f84\u00a0<\/strong><\/td>\n\u7075\u654f\u5ea6<\/strong><\/td>\n\u6750\u8d28<\/strong><\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH0040<\/a><\/td>\n5 MHz \u81f3 40 MHz<\/td>\n0.04mm<\/td>\n6 nV\/Pa<\/td>\n9\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH0075<\/a><\/td>\n5 MHz \u81f3 40 MHz<\/td>\n0.075 mm<\/td>\n10 nV\/Pa<\/td>\n9\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH0200<\/a><\/td>\n1 MHz \u81f3 40 MHz<\/td>\n0.2 mm<\/td>\n55 nV\/Pa<\/td>\n9\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH0500<\/a><\/td>\n1 MHz \u81f3 20 MHz<\/td>\n0.5mm<\/td>\n300 nV\/Pa<\/td>\n9\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH1000<\/a><\/td>\n500 kHz \u81f3 10 MHz<\/td>\n1.0mm<\/td>\n850 nV\/Pa<\/td>\n28\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH2000<\/a><\/td>\n100kHz \u81f3 2 MHz<\/td>\n2.0mm<\/td>\n3.5 V\/MPa<\/td>\n28\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n
\n

\"\"<\/p>\n<\/td>\n

NH4000<\/a><\/td>\n0.05 MHz \u81f3 10 MHz<\/td>\n4.0mm<\/td>\n8.0V\/MPa<\/td>\n28\u5fae\u7c73\u539a\u7684\u9540\u91d1\u805a\u504f\u6c1f\u4e59\u70ef(PVdF)\u8584\u819c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5339\u914d\u7ec4\u4ef6\uff1a<\/strong><\/p>\n

HP\u7cfb\u5217\u524d\u7f6e\u653e\u5927\u5668\uff1a<\/b><\/strong>\u53ef\u653e\u5927\u9488\u578b\u6c34\u542c\u5668\u6240\u91c7\u96c6\u7684\u4fe1\u53f7\uff0c\u5e76\u63d0\u4f9b\u963b\u6297\u5339\u914d\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

\u5de5\u4f5c\u9891\u7387\uff1a10kHz~ 50 MHz
\n\u8f93\u51fa\u566a\u58f0\uff1a60\u00b5Vrms
\n\u8f93\u51fa\u7535\u5e73\uff1a650mVpp
\n\u8f93\u51fa\u963b\u6297\uff1a50\u03a9<\/p>\n

 <\/p>\n

 <\/p>\n

DCPS<\/a>\u7535\u6e90\u6a21\u5757\uff1a<\/strong>\u4e3a\u6c34\u542c\u5668\u4f9b\u7535\uff0c\u5e76\u53bb\u6389\u6240\u91c7\u96c6\u4fe1\u53f7\u7684\u76f4\u6d41\u5206\u91cf\u3002<\/p>\n

\"\"<\/p>\n

\u8f93\u5165\u963b\u6297\uff1a50\u03a9
\n\u8f93\u51fa\u963b\u6297\uff1a50\u03a9
\n\u4f9b\u7535\u7535\u538b\uff1a110V ~ 240 V
\n\u529f\u8017\uff1a1.6W<\/p>\n

 <\/p>\n

DCPS<\/a>\nHP\u524d\u7f6e\u653e\u5927\u5668<\/a>\nNH0040<\/a>\nNH0075<\/a>\nNH0200<\/a>\nNH0500<\/a>\nNH1000<\/a>\nNH2000<\/a>\nNH4000<\/a>\npa \u6c34\u542c\u5668<\/a>\nPA\u6c34\u542c\u5668<\/a>\nPA\u9488\u5f0f\u6c34\u542c\u5668<\/a>\nPrecision Acoustics<\/a>\nPrecision Acoustics \u6c34\u542c\u5668<\/a>\n\u6c34\u542c\u5668<\/a>\n\u82f1\u56fdPA\u9488\u5f0f\u6c34\u542c\u5668NH1000<\/a>\n\u82f1\u56fdPrecision Acoustics<\/a>\n\u9488\u5f62\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

PA\u9488\u5f0f\u6c34\u542c\u5668 \u82f1\u56fdPA\u516c\u53f8\u751f\u4ea7\u9488\u5f0f\u6c34\u542c\u5668\uff0c\u6c34\u542c\u5668\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684PVdF\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u4e00\u4e2a\u6f5c\u6c34\u5f0f\u5bbd\u5e26\u653e\u5927\u5668\u548c\u4e00\u4e2a\u76f4\u6d41\u8026\u5408\u5668\u7ec4\u6210\u3002 \u63a2\u5934\u76f4\u5f84\u8303\u56f4\u4e3a0.04\u6beb\u7c73\u81f34\u6beb\u7c73\uff0c\u819c\u539a\u5ea6 <\/p>\n","protected":false},"author":18,"featured_media":261,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[110,111,19,20,21,22,23,24,25,27,26,112,12,11,4,29,13,10],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/258"}],"collection":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/comments?post=258"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/258\/revisions"}],"predecessor-version":[{"id":262,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/258\/revisions\/262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/media\/261"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/media?parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/categories?post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/tags?post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}