{"id":1083656,"date":"2015-07-29T18:59:48","date_gmt":"2015-07-29T02:59:48","guid":{"rendered":"http:\/\/www.jinkoucaigou.com\/?p=1083656"},"modified":"2019-03-14T16:45:44","modified_gmt":"2019-03-14T08:45:44","slug":"piezoelectric-microphone-model-p-308-c","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/columbia-research-laboratory\/piezoelectric-microphone-model-p-308-c\/","title":{"rendered":"Piezoelectric Microphone &#8212; Model P-308-C"},"content":{"rendered":"<p><img src=\"http:\/\/www.bpress.cn\/list\" alt=\"Piezoelectric Microphone -- Model P-308-C Columbia Research Labs, Inc.\"><\/p>\n<p><\/p>\n<div class=\"product-specs-table-wrapper\">\t\t\t\t\t\t\u6280\u672f\u53c2\u6570\/Specifications\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<table class=\"product-specs-table\" cellspacing=\"0\">\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tSound Field\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tPressure Field \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"evenrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tFrequency Response\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t5.00 to 10000 Hz \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tDynamic Range\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t100 to 190 dB re 20\u00b5Pa \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"evenrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tNominal&nbsp;Size\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tOther; 0.740&#8243; \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tActual Size\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t0.7400 inch \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"evenrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tThickness \/ Height\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t0.7700 inch \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tPolarization\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tPrepolarized Electret \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"evenrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tHumidity Range\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t0 to 100 % \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tOperating Temperature\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\t-100 to 300 F \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"evenrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tApplication\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tAerospace; Industrial \t\t\t\t\t\t\t\t\t\t<\/td>\n<tr class=\"oddrow\">\n<td class=\"spec-name\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tNotes\t\t\t\t\t\t\t\t\t\t<\/td>\n<td class=\"spec-value\" valign=\"top\">\t\t\t\t\t\t\t\t\t\t\tHigh intensity acoustic sensor, high temperature range, hermetically sealed \t\t\t\t\t\t\t\t\t\t<\/td>\n<\/table>\n<p><strong>\u538b\u7535\u5f0f\u514b-\u6a21\u578b\u7684P-308-C\u7684\u7814\u7a76\u5b9e\u5ba4<\/strong>,<strong>\u54e5\u4f26\u6bd4\u4e9a\u516c\u53f8<\/strong>,<strong>\u6d4b\u514b<\/strong>,<strong>Piezoelectric Microphone <\/strong>,<strong> Model P-308-C<\/strong>,<strong> <a href=\"https:\/\/www.bihec.com\/columbia-research-laboratory\/tag\/columbia-research\/\" title=\"View all posts in Columbia Research\" target=\"_blank\">Columbia Research<\/a> Labs<\/strong>,<strong> Inc.<\/strong>,<strong> Measurement Microphones<\/strong><\/p>\n<br><div class=\"tagcloud\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6280\u672f\u53c2\u6570\/Specifications Sound Field Pressure Field Frequency Response 5.00 to 10000 Hz Dynamic <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[7],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - 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