{"id":143,"date":"2023-06-21T10:11:26","date_gmt":"2023-06-21T02:11:26","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=143"},"modified":"2023-06-21T10:20:25","modified_gmt":"2023-06-21T02:20:25","slug":"precision-acoustics-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%b7%ae%e5%88%86%e8%86%9c%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%85%b1%e9%9d%a2%e8%86%9c%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%8d%87%e5%8e%8b","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/precision-acoustics-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%b7%ae%e5%88%86%e8%86%9c%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%85%b1%e9%9d%a2%e8%86%9c%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%8d%87%e5%8e%8b\/","title":{"rendered":"Precision Acoustics \u819c\u5f0f\u6c34\u542c\u5668 \u5dee\u5206\u819c\u6c34\u542c\u5668 \u5171\u9762\u819c\u6c34\u542c\u5668 \u5347\u538b\u653e\u5927\u5668\u8584\u819c\u6c34\u542c\u5668"},"content":{"rendered":"

Precision Acoustics<\/a>\u751f\u4ea7\u9ad8\u8d28\u91cf\u7684\u5171\u9762\u819c\u6c34\u542c\u5668<\/a>\uff0c\u8fd9\u4e9b\u6c34\u542c\u5668<\/a>\u662f\u4e3a\u6ee1\u8db3MHz\u8d85\u58f0\u6d4b\u91cf<\/a>\u7684\u4e25\u683c\u8981\u6c42\u800c\u5f00\u53d1\u7684\u3002<\/p>\n

\u5dee\u5206\u819c\u6c34\u542c\u5668<\/a>\u578b\u53f7\u9002\u7528\u4e8e\u6700\u82db\u523b\u7684\u5bbd\u5e26\u5bbd\u6d4b\u91cf\u60c5\u51b5\uff0c\u4f46\u9700\u8981\u7535\u5bfc\u7387\u975e\u5e38\u4f4e\u7684\u6c34\u3002<\/p>\n

\u5dee\u5206\u8f93\u5165\u524d\u7f6e\u653e\u5927\u5668<\/a>\u5d4c\u5165\u5728\u6c34\u542c\u5668\u73af\u4e2d\uff0c\u819c\u4e0a\u7684\u7535\u6781\u56fe\u6848\u7ecf\u8fc7\u91cd\u65b0\u8bbe\u8ba1\uff0c\u4ee5\u786e\u4fdd\u7535\u6781\u9762\u79ef\u4e0d\u5bf9\u79f0\u3002\u7ed3\u679c\u662f\u4fe1\u566a\u6bd4\u7684\u63d0\u9ad8\uff0c\u5141\u8bb8\u57fa\u4e8e9\u03bcm\u7684\u819c\u6c34\u542c\u5668\u6d4b\u91cf<\/a>\u8d85\u8fc7120 MHz\u7684\u8c10\u6ce2\u5206\u91cf<\/p>\n

\u819c\u5f0f\u6c34\u542c\u5668<\/a>\u7684UT\u578b\u53f7\u662f\u65e0\u6cd5\u4fdd\u8bc1\u6c34\u8d28\u7684\u5bbd\u5e26\u5bbd\u6d4b\u91cf\u7684\u9996\u9009\u4ea7\u54c1\u3002<\/p>\n

\u5b83\u4eec\u53ef\u4ee5\u5355\u72ec\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u4e0ePrecision Acoustics\u7684\u4fe1\u53f7\u653e\u5927\u5668<\/a>\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u964d\u4f4e\u566a\u58f0\u5e76\u5728\u5bbd\u5e26\u5bbd\u4e0a\u589e\u52a0\u6709\u9650\u7684\u589e\u76ca\u3002\u4e3a\u4e86\u83b7\u5f97\u989d\u5916\u7684\u589e\u76ca\uff0c\u8584\u819c\u6c34\u542c\u5668<\/a>\u8fd8\u53ef\u4ee5\u4e0e\u6c34\u542c\u5668\u5347\u538b\u653e\u5927\u5668<\/a>\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u589e\u52a028 dB\u7684\u589e\u76ca\u3002<\/p>\n\n\n\n
\n

\"D1202\/D1602\/D1604\u819c\u5f0f\u6c34\u542c\u5668\"
D1202<\/a>\/D1602<\/a>\/D1604<\/a>\u819c\u5f0f\u6c34\u542c\u5668<\/figcaption><\/figure><\/td>\n
\n

\"UT1604\u819c\u5f0f\u6c34\u542c\u5668\"
UT1604<\/a>\u819c\u5f0f\u6c34\u542c\u5668<\/figcaption><\/figure><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6280\u672f\u89c4\u683c<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u578b\u53f7<\/td>\nD1202<\/td>\nD1602<\/td>\nD1604<\/td>\nUT1604<\/td>\n<\/tr>\n
\u5efa\u8bae\u573a\u666f<\/td>\n\u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf<\/td>\n\u5bbd\u5e26\u5bbd\u548c\u5e73\u6ed1\u9891\u7387\u54cd\u5e94\u7684MHz\u8d85\u58f0\u538b\u529b\u6d4b\u91cf<\/td>\nMHz\u8d85\u58f0\u538b\u529b\u6d4b\u91cf\uff0c\u5bbd\u5e26\u5bbd\uff0c\u5e73\u6ed1\u7684\u9891\u7387\u54cd\u5e94\u548c\u5c0f\u6709\u6548\u9762\u79ef<\/td>\n<\/tr>\n
\u8bf4\u660e<\/td>\n\u5fc5\u987b\u5728\u53bb\u79bb\u5b50\u6c34\u4e2d\u4f7f\u7528\uff0c\u81ea\u5e26\u7535\u6e90<\/td>\n\u4e13\u7528\u7535\u6e90<\/td>\n\u914dPA<\/a>\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668<\/a>\uff0c8dB\u589e\u76ca\uff0c\u901a\u8fc7\u76f4\u6d41\u8026\u5408\u5668<\/a>\u4ece28 V\u7535\u6e90\u4f9b\u7535<\/td>\n<\/tr>\n
\u8f93\u51fa\u963b\u6297<\/td>\n50 \u03a9<\/td>\n50 \u03a9<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
\u4f20\u611f\u5668\u6750\u6599<\/td>\n\u5355\u5c42 12 \u5fae\u7c73\u539a\u7684\u91d1 PVdF<\/a> \u8584\u819c<\/td>\n\u5355\u5c42 16 \u5fae\u7c73\u539a\u7684\u91d1 PVdF \u8584\u819c<\/td>\n\u5355\u5c4216\u5fae\u7c73\u539a\u7684\u91d1PVdF\u8584\u819c<\/td>\n\u5355\u5c4216\u5fae\u7c73\u539a\u7684\u91d1PVdF\u8584\u819c<\/td>\n<\/tr>\n
\u5b89\u88c5\u73af\u5c3a\u5bf8<\/td>\n\u03a6100 mm\uff0c10 mm\u539a<\/td>\n\u03a6100 mm\uff0c10 mm\u539a<\/td>\n\u03a6100 mm\uff0c10 mm\u539a<\/td>\n<\/tr>\n
\u819c\u76f4\u5f84<\/td>\n80 mm<\/td>\n80 mm<\/td>\n80 mm<\/td>\n<\/tr>\n
\u7535\u7f06<\/td>\n\u03a65 mm\uff0c1.5 m \u957f<\/td>\n\u03a65 mm\uff0c1.5 m \u957f<\/td>\n\u524d\u7f6e\u653e\u5927\u5668\u7aef\u63a5 1.5 m RG 174 \u7535\u7f06\u548c\u8fde\u63a5\u5230\u76f4\u6d41\u8026\u5408\u5668\u7684 SMC \u8fde\u63a5\u5668<\/td>\n<\/tr>\n
\u4e3b\u52a8\u4f20\u611f\u5668\u76f4\u5f84<\/td>\n0.2 mm<\/td>\n0.4 mm<\/td>\n0.4 mm<\/td>\n<\/tr>\n
\u5178\u578b\u7075\u654f\u5ea6<\/td>\n20 mV\/Mpa\uff082-110 MHz\uff09<\/td>\n20 mV\/MPa\uff082-150 MHz\uff09<\/td>\n340 mV\/Mpa\uff082-20 MHz\uff09<\/td>\n20 mV\/MPa\uff082-35 MHz\uff09<\/td>\n<\/tr>\n
\u7075\u654f\u5ea6\u516c\u5dee<\/td>\n\u00a0\u00b13 dB<\/td>\n\u00a0\u00b13 dB<\/td>\n\u00a0\u00b13 dB<\/td>\n<\/tr>\n
\u5178\u578b\u9891\u7387\u54cd\u5e94<\/td>\n\u00b12 dB\uff081-60 MHz\uff09<\/td>\n\u00b12 dB\uff081-30 MHz\uff09<\/td>\n\u00b12 dB\uff081-30 MHz\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4fe1\u53f7\u653e\u5927\u5668<\/strong><\/p>\n

\u57fa\u672c\u819c\u5f0f\u6c34\u542c\u5668\u6d4b\u91cf\u7cfb\u7edf\u7684\u53ef\u9009\u9879\u76ee\uff0c\u65e8\u5728\u964d\u4f4e\u566a\u58f0\u5e76\u653e\u5927\u6765\u81eaPrecision Acoustics UT\u7cfb\u5217\u819c\u5f0f\u6c34\u542c\u5668\u7684\u4fe1\u53f7\u3002<\/p>\n

\n
\n

\u6280\u672f\u89c4\u683c<\/h2>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5e26\u5bbd\uff1a<\/td>\n0.1 \u5146\u8d6b\u81f3 40 \u5146\u8d6b\uff083 \u5206\u8d1d\u70b9\uff09<\/td>\n<\/tr>\n
\u6700\u5927\u8f93\u51fa\u7535\u5e73\uff1a<\/td>\n1.5 V \u5cf0\u5cf0\u503c \u2013 \u5cf0\u503c\u81f3 50 \u03a9\u8d1f\u8f7d<\/td>\n<\/tr>\n
\u7535\u538b\u589e\u76ca\uff1a<\/td>\n\u7edf\u4e00\u6216 x 5<\/td>\n<\/tr>\n
\u8f93\u5165\u963b\u6297\uff1a<\/td>\n\u6807\u79f0 50 \u03a9<\/td>\n<\/tr>\n
\u8f93\u51fa\u963b\u6297\uff1a<\/td>\n\u6807\u79f0 50 \u03a9<\/td>\n<\/tr>\n
\u8f93\u51fa\u566a\u58f0\u6c34\u5e73\uff1a<\/td>\n\u901a\u5e38\u4e3a 200 uV \u5cf0\u5cf0\u503c \u2013 \u5cf0\u5cf0\u503c\uff08\u5e26\u5bbd 200 MHz\uff09<\/td>\n<\/tr>\n
\u9636\u6bb5\uff1a<\/td>\n\u540c\u76f8<\/td>\n<\/tr>\n
\u7ec8\u7aef\uff1a<\/td>\n\u8f93\u5165 \u2013 SMC \u63d2\u5ea7
\n\u8f93\u51fa \u2013 BNC \u63d2\u5ea7<\/td>\n<\/tr>\n
\u7535\u6e90\u8981\u6c42\uff1a<\/td>\n100\/120\/220\/240 V \u4ea4\u6d41\uff0c50-60 Hz<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/td>\n0 \u00b0C \u81f3 50 \u00b0C<\/td>\n<\/tr>\n
\u5927\u5c0f\uff1a<\/td>\n250 \u6beb\u7c73 x 205 \u6beb\u7c73 x 115 \u6beb\u7c73<\/td>\n<\/tr>\n
\u91cd\u91cf\uff1a<\/td>\n2.6 \u5343\u514b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
Precision Acoustics<\/a>\n\u5171\u9762\u819c\u6c34\u542c\u5668<\/a>\n\u5347\u538b\u653e\u5927\u5668<\/a>\n\u5dee\u5206\u819c\u6c34\u542c\u5668<\/a>\n\u819c\u5f0f\u6c34\u542c\u5668<\/a>\n\u8584\u819c\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

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