{"id":252,"date":"2025-06-04T15:45:43","date_gmt":"2025-06-04T07:45:43","guid":{"rendered":"https:\/\/www.bihec.com\/spectrecorporation\/?p=252"},"modified":"2025-06-04T15:45:43","modified_gmt":"2025-06-04T07:45:43","slug":"%e7%be%8e%e5%9b%bd-spectre-model-7500-%e6%89%81%e5%b9%b3%e5%bc%8f%e6%b8%a9%e5%ba%a6%e5%8f%98%e9%80%81%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/spectrecorporation\/%e7%be%8e%e5%9b%bd-spectre-model-7500-%e6%89%81%e5%b9%b3%e5%bc%8f%e6%b8%a9%e5%ba%a6%e5%8f%98%e9%80%81%e5%99%a8\/","title":{"rendered":"\u7f8e\u56fd spectre MODEL 7500 \u6241\u5e73\u5f0f\u6e29\u5ea6\u53d8\u9001\u5668"},"content":{"rendered":"
<\/p>\n
\u4e0d\u9508\u94a2\u63a2\u5934\u548c\u8fc7\u7a0b\u8fde\u63a5
\n\u6807\u51c6\u8303\u56f4\uff1a-40\u00b0C \u81f3 200\u00b0C
\n\u6807\u51c6\u8f93\u51fa\uff1a 4-20 mA\u30011-5 VDC
\n\u53ef\u5b9a\u5236\u63a2\u5934\u957f\u5ea6<\/p>\n
\u5178\u578b\u5e94\u7528
\n\u6db2\u538b\u6cb9\u6d41\u4f53
\n\u6c34\u548c\u5316\u5b66\u54c1\u50a8\u5b58
\n\u6c14\u4f53\u6d41\u52a8\u6e29\u5ea6
\n\u9f7f\u8f6e\u7bb1\u6da6\u6ed1<\/p>\n
\u7535\u6c14\u6570\u636e
\n\u6fc0\u52b1\uff1a9-36 VDC\u300113-36 VDC\uff081-5 VDC\uff09
\n\u7535\u6d41\u6d88\u8017\uff1a20 mA\u3001\uff084-20 mA\uff09\u3001<10 mA
\n\u8f93\u51fa\u8d1f\u8f7d\uff1a> 10K \u03a9
\n\u96f6\u70b9\u504f\u79fb (FS)\uff1a\u2264 \u00b1 0.5% \u5178\u578b\u503c
\n\u91cf\u7a0b\u516c\u5dee (FS)\uff1a\u2264 \u00b1 0.5% \u5178\u578b\u503c
\n\u9891\u7387\u54cd\u5e94\uff1a :250Hz (4-20 mA) 1kHz (1-5 VDC)<\/p>\n
\u7269\u7406\u6570\u636e \u73af\u5883\u6570\u636e \u6027\u80fd @ 25 \u00b0C (77 \u00b0F) \u9009\u578b\u53c2\u8003<\/p>\n \u7f8e\u56fd spectre MODEL 7500 \u6241\u5e73\u5f0f\u6e29\u5ea6\u53d8\u9001\u5668 \u4e0d\u9508\u94a2\u63a2\u5934\u548c\u8fc7\u7a0b\u8fde\u63a5 \u6807\u51c6\u8303\u56f4\uff1a-40\u00b0C \u81f3 200\u00b0C \u6807\u51c6\u8f93\u51fa\uff1a 4-20 mA\u30011-5 VDC \u53ef\u5b9a\u5236\u63a2\u5934\u957f\u5ea6 <\/p>\n","protected":false},"author":25,"featured_media":253,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[26,8,4,29,27,28],"yoast_head":"\n
\n\u4f20\u611f\u5668<\/a>
\n\u6da6\u6e7f\u6750\u6599\uff1a 316 SS 316 SS
\n\u5916\u58f3\uff1a316 SS 316 SS
\n\u8fde\u63a5
\n\u538b\u529b\uff1a \u00bc\u201c MNPT\u3001\u00bd\u201d MNPT<\/p>\n
\n\u70ed\u6781\u9650
\n\u5de5\u4f5c\u6e29\u5ea6\uff08\u73af\u5883\uff09\uff1a -40\u00b0C \u81f3 85\u00b0C
\n\u5b58\u50a8\uff1a-40\u00b0C \u81f3 125\u00b0C
\n\u4ecb\u8d28\u6e29\u5ea6\uff1a-40 \u81f3 200\u00b0C<\/p>\n
\n\u7a33\u5b9a\u6027\uff1a\uff082 \u5e74\uff09\uff1a <\u00b1 0.05% FS \u5178\u578b\u503c
\n\u6700\u5927\u538b\u529b\uff1a5000 PSIG
\n\u6e29\u5ea6\u8303\u56f4\uff1a-40\u00b0C \u81f3 +200\u00b0C
\n\u54cd\u5e94\uff1a\u2264 5 ms \u81f3 90
\nRTD \u603b\u8bef\u5dee\uff1a \u2264 \u00b1 1% \u6700\u5927\u503c
\nFS \u603b\u8bef\u5dee\uff1a \u2264 \u00b1 2% \u6700\u5927\u503c<\/p>\n<\/p>\n