{"id":241,"date":"2024-11-21T10:10:19","date_gmt":"2024-11-21T02:10:19","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics-ltd\/?p=241"},"modified":"2024-11-21T10:10:19","modified_gmt":"2024-11-21T02:10:19","slug":"precision-acoustics-nh4000%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a84%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-2","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics-ltd\/precision-acoustics-nh4000%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a84%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-2\/","title":{"rendered":"Precision Acoustics NH4000\u9488\u5f0f\u6c34\u542c\u56684\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668"},"content":{"rendered":"<div class=\"elementor-element elementor-element-08af843 elementor-widget elementor-widget-heading\" data-id=\"08af843\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h1 class=\"elementor-heading-title elementor-size-default\">4.0\u6beb\u7c73<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u9488\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">\u9488\u5f0f\u6c34\u542c\u5668<\/a><\/h1>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-eb779d6 elementor-widget elementor-widget-heading\" data-id=\"eb779d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<p class=\"elementor-heading-title elementor-size-default\">\u8fd9\u79cd\u63a2\u5934\u5177\u6709\u51fa\u8272\u7684\u7075\u654f\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u4f4e\u9891\u573a\u7684\u6d4b\u91cf\u3002<\/p>\n<p>\u5c3d\u7ba1\u9488\u5bf9\u8f83\u4f4e\u9891\u7387\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u4f464.0\u6beb\u7c73\u9488\u5f0f\u6db2\u538b\u7535\u8bdd\u53ef\u7528\u4e8e\u8f83\u9ad8\u9891\u7387\u7684\u6d4b\u91cf(\u5c24\u5176\u662f\u975e\u5e38\u5fae\u5f31\u7684\u4fe1\u53f7)\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c4 mm\u5b54\u5f84\u56fa\u6709\u7684\u65b9\u5411\u6027\u548c\u7a7a\u95f4\u5e73\u5747\u7279\u6027\u610f\u5473\u7740\u5728\u89e3\u91ca\u6570\u636e\u65f6\u5e94\u5c0f\u5fc3\u8c28\u614e\u3002<\/p>\n<p id=\"NGvyCvv\"><img loading=\"lazy\" width=\"731\" height=\"256\" class=\"alignnone size-full wp-image-171 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef0f769853.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef0f769853.png 731w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef0f769853-300x105.png 300w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef0f769853-500x175.png 500w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><\/p>\n<div class=\"elementor-element elementor-element-c7afe70 elementor-widget elementor-widget-heading\" data-id=\"c7afe70\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u6280\u672f\u6761\u4ef6<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2b1fc1a pa-text elementor-widget elementor-widget-text-editor\" data-id=\"2b1fc1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<table>\n<tbody>\n<tr>\n<td width=\"30%\">\u8f93\u51fa\u963b\u6297:<\/td>\n<td>27 4 pF<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u63a2\u5934\u7075\u654f\u5ea6:<\/td>\n<td>8 V\/MPa(\u76f8\u5f53\u4e8e-222 dB re 1 V\/uPa ),\u5f53\u5728\u6b63\u786e\u7aef\u63a5\u7684HP1\u6f5c\u6c34<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u524d\u7f6e\u653e\u5927\u5668<\/a>\u7684\u8f93\u51fa\u7aef\u6d4b\u91cf\u65f6\uff0c\u5e73\u5747\u8303\u56f4\u4e3a0.8 MHz\u81f38 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u7075\u654f\u5ea6\u516c\u5dee:<\/td>\n<td>\u5355\u4e2a\u63a2\u9488\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u53d8\u5316\u7ea6\u4e3a\u30023\u5206\u8d1d<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u9891\u7387\u54cd\u5e94:<\/td>\n<td>\u5e73\u5766(2 dB): 200 kHz\u81f33 MHz<br \/>\n\u5e73\u5766(4 dB): 80 kHz\u81f38 MHz<br \/>\n\u6700\u5c0f\u6821\u51c6\u9891\u738710 kHz<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u6750\u6599:<\/td>\n<td>28\u5fae\u7c73\u539a\u7684\u91d1\u7535\u6781\u805a\u504f\u4e8c\u6c1f\u4e59\u70ef(PVdF)\u819c<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u5c3a\u5bf8<\/td>\n<td>\u76f4\u5f84\u4e3a4.0\u6beb\u7c73\u7684\u5706\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-157\" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a.png\" alt=\"\" width=\"714\" height=\"321\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a.png 850w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a-300x135.png 300w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a-768x345.png 768w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a-500x225.png 500w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a-800x360.png 800w\" sizes=\"(max-width: 714px) 100vw, 714px\" \/><\/p>\n<p id=\"aymiQjx\"><img loading=\"lazy\" class=\"alignnone wp-image-173 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729.png\" alt=\"\" width=\"736\" height=\"441\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729.png 926w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729-300x180.png 300w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729-768x460.png 768w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729-500x300.png 500w, https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cef20f88729-800x479.png 800w\" sizes=\"(max-width: 736px) 100vw, 736px\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/4%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"4\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 (2\u4e2a\u9879\u76ee)\">4\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/pa%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 19.951219512195pt;\" aria-label=\"PA\u6c34\u542c\u5668 (14\u4e2a\u9879\u76ee)\">PA\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/precision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"Precision Acoustics\u6c34\u542c\u5668 (19\u4e2a\u9879\u76ee)\">Precision Acoustics\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 19.951219512195pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668 (14\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e6%8e%a2%e5%a4%b4\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 18.243902439024pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934 (11\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/tag\/%e9%ab%98%e6%80%a7%e8%83%bd%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 18.243902439024pt;\" aria-label=\"\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf (11\u4e2a\u9879\u76ee)\">\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>4.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 \u8fd9\u79cd\u63a2\u5934\u5177\u6709\u51fa\u8272\u7684\u7075\u654f\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u4f4e\u9891\u573a\u7684\u6d4b\u91cf\u3002 \u5c3d\u7ba1\u9488\u5bf9\u8f83\u4f4e\u9891\u7387\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u4f464.0\u6beb\u7c73\u9488\u5f0f\u6db2\u538b\u7535\u8bdd\u53ef\u7528\u4e8e\u8f83\u9ad8\u9891\u7387\u7684\u6d4b\u91cf(\u5c24\u5176\u662f\u975e\u5e38\u5fae\u5f31\u7684\u4fe1\u53f7)\u3002 \u5728\u8fd9\u79cd\u60c5 <\/p>\n","protected":false},"author":12,"featured_media":174,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[16,14,10,4,7,9],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics NH4000\u9488\u5f0f\u6c34\u542c\u56684\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/title>\n<meta name=\"description\" content=\"Precision Acoustics NH4000\u9488\u5f0f\u6c34\u542c\u56684\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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