{"id":339,"date":"2025-02-21T15:58:03","date_gmt":"2025-02-21T07:58:03","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics-\/?p=339"},"modified":"2025-02-21T15:58:03","modified_gmt":"2025-02-21T07:58:03","slug":"nh1000-1mm","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics-\/nh1000-1mm\/","title":{"rendered":"Precision Acoustics Ltd\u00a01.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 PA-NH1000\uff0c\u9488\u5f0f\u6c34\u542c\u5668\u3001\u9488\u72b6\u6c34\u542c\u5668\u3001\u6c34\u542c\u5668 \u3001PA\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\u3001PA\u8fdb\u53e3\u4ee3\u7406\u00a0"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/precision-acoustics-ltd-1-0%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in Precision Acoustics Ltd\u00a0 1.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">Precision Acoustics Ltd\u00a0 1.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a> <a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa\/\" title=\"View all posts in PA\" target=\"_blank\">PA<\/a>-NH1000\uff0c<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/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>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u9488\u72b6\u6c34\u542c\u5668\" target=\"_blank\">\u9488\u72b6\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a> \u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa%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\/\" title=\"View all posts in PA\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\" target=\"_blank\">PA\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in PA\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">PA\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n<p id=\"mXkiHfU\"><img decoding=\"async\" loading=\"lazy\" width=\"537\" height=\"323\" class=\"size-full wp-image-341  aligncenter\" src=\"https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2025\/02\/img_67b8310903648.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2025\/02\/img_67b8310903648.png 537w, https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2025\/02\/img_67b8310903648-300x180.png 300w, https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2025\/02\/img_67b8310903648-500x301.png 500w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><\/p>\n<h1 class=\"product_title entry-title elementor-heading-title elementor-size-default\">PA <a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/nh1000%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in NH1000\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\" target=\"_blank\">NH1000\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>:1mm<\/h1>\n<p>PA\u7684\u9ad8\u6027\u80fd<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in \u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\" target=\"_blank\">\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684PVdF\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u6f5c\u6c34\u5f0f\u5bbd\u5e26\u524d\u7f6e<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u653e\u5927\u5668\" target=\"_blank\">\u653e\u5927\u5668<\/a>\u548cDC\u8026\u5408\u5668\u7ec4\u6210\u3002\u5305\u62ec\u6c34\u542c\u5668\u6821\u51c61-20 MHz\uff0c\u6b65\u8fdb\u4e3a1 MHz\u3002<\/p>\n<p>PA\u7684\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684PVdF\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u6f5c\u6c34\u5f0f\u5bbd\u5e26\u524d\u7f6e\u653e\u5927\u5668\u548cDC\u8026\u5408\u5668\u7ec4\u6210\u3002<\/p>\n<p>\u63a2\u9488\u7684\u76f4\u5f84\u8303\u56f4\u4ece0.04\u6beb\u7c73\u52304\u6beb\u7c73\uff0c\u8584\u819c\u539a\u5ea6\u8303\u56f4\u4ece9m\u6c34\u542c\u5668\u7684\u5b9a\u5236\u7248\u672c\u662f\u53ef\u7528\u7684\uff0c\u5982\u76f4\u89d2\u6216\u4fa7\u9762\u7248\u672c\u3002<\/p>\n<p>\u6240\u6709\u7cfb\u7edf\u90fd\u5305\u62ec\u524d\u7f6e\u653e\u5927\u5668\u548cDC\u8026\u5408\u5668\uff0c\u4ee5\u53ca1 MHz\u81f330 MHz (0.040 mm\u30010.075 mm\u30010.2 mm\u30010.5 mm)\u548c1 MHz\u81f320 MHz (1.0 mm)\u7684\u6c34\u542c\u5668\u6821\u51c6\uff0c\u6b65\u8fdb\u4e3a1 MHz\uff0c\u800c\u6211\u4eec\u76842.0 mm\u548c4.0 mm\u9488\u5f0f\u6c34\u542c\u5668\u914d\u670920 dB\u5728\u7ebf<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e8%a1%b0%e5%87%8f%e5%99%a8\/\" title=\"View all posts in \u8870\u51cf\u5668\" target=\"_blank\">\u8870\u51cf\u5668<\/a>\uff0c\u6821\u51c6\u8303\u56f4\u4e3a0.3 MHz\u81f31 MHz\uff0c\u6b65\u8fdb\u4e3a50 kHz\u3002<\/p>\n<h4>\u9488\u72b6\u6c34\u542c\u5668<\/h4>\n<p>\u9488\u5f0f\u6c34\u542c\u5668\u662f\u5f88\u597d\u7684\u901a\u7528\u6d4b\u91cf\u8bbe\u5907\u3002\u5b83\u4eec\u7684\u76f4\u5f84\u8303\u56f4\u4ece4.0\u6beb\u7c73\u52300.04\u6beb\u7c73\u4e0d\u7b49\u3002\u9488\u5f0f\u6c34\u542c\u5668\u7684\u9891\u7387\u54cd\u5e94\u53d6\u51b3\u4e8e\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u7684\u5c3a\u5bf8\uff0c\u4e0b\u8868\u663e\u793a\u4e86\u8fd9\u4e9b\u8bbe\u5907\u7684\u9891\u7387\u8303\u56f4\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shop.acoustics.co.uk\/wp-content\/uploads\/2020\/11\/frequency-range-pf-hydrophones-1024x683.png\" alt=\"frequency range of hydrophones\" \/><\/p>\n<p id=\"KStvQGR\">\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/nh1000%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-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"NH1000\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf (1\u4e2a\u9879\u76ee)\">NH1000\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 21.879310344828pt;\" aria-label=\"PA (27\u4e2a\u9879\u76ee)\">PA<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa-nh1000\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"PA NH1000 (1\u4e2a\u9879\u76ee)\">PA NH1000<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-4\" style=\"font-size: 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class=\"tag-cloud-link tag-link-15 tag-link-position-16\" style=\"font-size: 15.241379310345pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668 (7\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%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-16 tag-link-position-17\" style=\"font-size: 8pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf (1\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-17 tag-link-position-18\" style=\"font-size: 14.637931034483pt;\" aria-label=\"\u9488\u72b6\u6c34\u542c\u5668 (6\u4e2a\u9879\u76ee)\">\u9488\u72b6\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Precision Acoustics Ltd\u00a0 1.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 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