k型热电偶,插深1185,电阻阻值176欧正常吗? J型及K型热电偶的电阻值是多少?
K\u578b\u70ed\u7535\u5076\u7684\u7535\u963b\u503c\u662f\u591a\u5c11\u4eb2\uff0c\u70ed\u7535\u5076\u662f\u4e24\u79cd\u91d1\u5c5e\u710a\u63a5\u5728\u4e00\u8d77\u7ec4\u6210\u7684
\u662f\u5bfc\u901a\u7684\u5bfc\u4f53
\u6ca1\u6709\u7535\u963b\u503c\u8fd9\u4e00\u8bf4\u6cd5
\u4e00\u3001J\u578b\u70ed\u7535\u5076\uff1a
\u6e29\u5ea6\u8303\u56f4 -210\uff5e1200\u2103
\u4f18\u70b9
1\u3001\u53ef\u4f7f\u7528\u4e8e\u8fd8\u5143\u6027\u6c14\u4f53\u73af\u5883
2\u3001\u70ed\u7535\u52a8\u52bf\u8f83K\u70ed\u7535\u5076\u592720%\u3002
3\u3001\u4ef7\u683c\u8f83\u4fbf\u5b9c\uff0c\u9002\u7528\u4e8e\u4e2d\u6e29\u533a\u57df\u3002
\u7f3a\u70b9
1\u3001(\uff0b)\u811a\u6613\u751f\u9508\u3002
2\u3001\u518d\u73b0\u6027\u4e0d\u4f73
J\u578b\u70ed\u7535\u5076\u53c8\u79f0\u94c1-\u5eb7\u94dc\u70ed\u7535\u5076\uff0c\u4e5f\u662f\u4e00\u79cd\u4ef7\u683c\u4f4e\u5ec9\u7684\u5ec9\u91d1\u5c5e\u7684\u70ed\u7535\u5076\u3002
\u5b83\u7684\u6b63\u6781\uff08JP\uff09\u7684\u540d\u4e49\u5316\u5b66\u6210\u5206\u4e3a\u7eaf\u94c1\uff0c\u8d1f\u6781\uff08JN\uff09\u4e3a\u94dc\u954d\u5408\u91d1\uff0c\u5e38\u88ab\u542b\u7cca\u5730\u79f0\u4e4b\u4e3a\u5eb7\u94dc\uff0c\u5176\u540d\u4e49\u5316\u5b66\u6210\u5206\u4e3a\uff1a55%\u7684\u94dc\u548c45%\u7684\u954d\u4ee5\u53ca\u5c11\u91cf\u5374\u5341\u5206\u91cd\u8981\u7684\u9530\uff0c\u94b4\uff0c\u94c1\u7b49\u5143\u7d20\uff0c\u5c3d\u7ba1\u5b83\u53eb\u5eb7\u94dc\u3002
\u4e8c\u3001\u3001K \u578b\u70ed\u7535\u5076\uff1a
\u954d\u94ec-\u954d\u7845\u70ed\u7535\u5076
\u6e29\u5ea6\u8303\u56f4 -200\uff5e1300\u2103
\u4f18\u70b9
1\u3001\u70ed\u7535\u52a8\u52bf\u4e4b\u76f4\u7ebf\u6027\u826f\u597d
2\u30011000\u2103\u4ee5\u4e0b\u8010\u6c27\u5316\u6027\u826f\u597d\u3002
3\u3001\u5728\u91d1\u5c5e\u70ed\u7535\u5076\u4e2d\u5b89\u5b9a\u6027\u5c5e\u826f\u597d\u3002
\u7f3a\u70b9
1\u3001\u4e0d\u9002\u7528\u4e8e\u8fd8\u5143\u6027\u6c14\u4f53\u73af\u5883\uff0c\u7279\u522b\u662f\u4e00\u6c27\u5316\u78b3\u3001\u4e8c\u6c27\u5316\u786b\u3001\u786b\u5316\u6c22\u7b49\u6c14\u4f53\u3002
2\u3001\u70ed\u7535\u52a8\u52bf\u4e0e\u8d35\u91d1\u5c5e\u70ed\u7535\u5076\u76f8\u6bd4\u8f83\u7ecf\u65f6\u53d8\u5316\u8f83\u5927\u3002
3\u3001\u53d7\u77ed\u8303\u56f4\u6392\u5e8f\u4e4b\u5f71\u54cd\u4f1a\u4ea7\u751f\u8bef\u5dee\u3002
K\u578b\u70ed\u7535\u5076\u4f5c\u4e3a\u4e00\u79cd\u6e29\u5ea6\u4f20\u611f\u5668\uff0cK\u578b\u70ed\u7535\u5076\u901a\u5e38\u548c\u663e\u793a\u4eea\u8868\uff0c\u8bb0\u5f55\u4eea\u8868\u548c\u7535\u5b50\u8c03\u8282\u5668\u914d\u5957\u4f7f\u7528\u3002K\u578b\u70ed\u7535\u5076\u53ef\u4ee5\u76f4\u63a5\u6d4b\u91cf\u5404\u79cd\u751f\u4ea7\u4e2d\u4ece0\u2103\u52301300\u2103\u8303\u56f4\u7684\u6db2\u4f53\u84b8\u6c7d\u548c\u6c14\u4f53\u4ecb\u8d28\u4ee5\u53ca\u56fa\u4f53\u7684\u8868\u9762\u6e29\u5ea6\u3002
K\u578b\u70ed\u7535\u5076\u662f\u76ee\u524d\u7528\u91cf\u6700\u5927\u7684\u5ec9\u91d1\u5c5e\u70ed\u7535\u5076\uff0c\u5176\u7528\u91cf\u4e3a\u5176\u4ed6\u70ed\u7535\u5076\u7684\u603b\u548c\u3002K\u578b\u70ed\u7535\u5076\u4e1d\u76f4\u5f84\u4e00\u822c\u4e3a1.2mm\uff5e4.0mm\u3002
\u6269\u5c55\u8d44\u6599
\u4e24\u79cd\u4e0d\u540c\u6210\u4efd\u7684\u5bfc\u4f53\uff08\u79f0\u4e3a\u70ed\u7535\u5076\u4e1d\u6750\u6216\u70ed\u7535\u6781\uff09\u4e24\u7aef\u63a5\u5408\u6210\u56de\u8def\uff0c\u5f53\u4e24\u4e2a\u63a5\u5408\u70b9\u7684\u6e29\u5ea6\u4e0d\u540c\u65f6\uff0c\u5728\u56de\u8def\u4e2d\u5c31\u4f1a\u4ea7\u751f\u7535\u52a8\u52bf\uff0c\u8fd9\u79cd\u73b0\u8c61\u79f0\u4e3a\u70ed\u7535\u6548\u5e94\uff0c\u800c\u8fd9\u79cd\u7535\u52a8\u52bf\u79f0\u4e3a\u70ed\u7535\u52bf\u3002
\u70ed\u7535\u5076\u5c31\u662f\u5229\u7528\u8fd9\u79cd\u539f\u7406\u8fdb\u884c\u6e29\u5ea6\u6d4b\u91cf\u7684\uff0c\u5176\u4e2d\uff0c\u76f4\u63a5\u7528\u4f5c\u6d4b\u91cf\u4ecb\u8d28\u6e29\u5ea6\u7684\u4e00\u7aef\u53eb\u505a\u5de5\u4f5c\u7aef\uff1b\u51b7\u7aef\u4e0e\u663e\u793a\u4eea\u8868\u6216\u914d\u5957\u4eea\u8868\u8fde\u63a5\uff0c\u663e\u793a\u4eea\u8868\u4f1a\u6307\u51fa\u70ed\u7535\u5076\u6240\u4ea7\u751f\u7684\u70ed\u7535\u52bf\u3002
\u70ed\u7535\u5076\u5b9e\u9645\u4e0a\u662f\u4e00\u79cd\u80fd\u91cf\u8f6c\u6362\u5668\uff0c\u5b83\u5c06\u70ed\u80fd\u8f6c\u6362\u4e3a\u7535\u80fd\uff0c\u7528\u6240\u4ea7\u751f\u7684\u70ed\u7535\u52bf\u6d4b\u91cf\u6e29\u5ea6\uff0c\u5bf9\u4e8e\u70ed\u7535\u5076\u7684\u70ed\u7535\u52bf\uff0c\u5e94\u6ce8\u610f\u5982\u4e0b\u51e0\u4e2a\u95ee\u9898\uff1a
1\u3001\u70ed\u7535\u5076\u7684\u70ed\u7535\u52bf\u662f\u70ed\u7535\u5076\u5de5\u4f5c\u7aef\u7684\u4e24\u7aef\u6e29\u5ea6\u51fd\u6570\u7684\u5dee\uff0c\u800c\u4e0d\u662f\u70ed\u7535\u5076\u51b7\u7aef\u4e0e\u5de5\u4f5c\u7aef\uff0c\u4e24\u7aef\u6e29\u5ea6\u5dee\u7684\u51fd\u6570\uff1b
2\u3001\u70ed\u7535\u5076\u6240\u4ea7\u751f\u7684\u70ed\u7535\u52bf\u7684\u5927\u5c0f\uff0c\u5f53\u70ed\u7535\u5076\u7684\u6750\u6599\u662f\u5747\u5300\u65f6\uff0c\u4e0e\u70ed\u7535\u5076\u7684\u957f\u5ea6\u548c\u76f4\u5f84\u65e0\u5173\uff0c\u53ea\u4e0e\u70ed\u7535\u5076\u6750\u6599\u7684\u6210\u4efd\u548c\u4e24\u7aef\u7684\u6e29\u5dee\u6709\u5173\uff1b
3\u3001\u5f53\u70ed\u7535\u5076\u7684\u4e24\u4e2a\u70ed\u7535\u5076\u4e1d\u6750\u6599\u6210\u4efd\u786e\u5b9a\u540e\uff0c\u70ed\u7535\u5076\u70ed\u7535\u52bf\u7684\u5927\u5c0f\uff0c\u53ea\u4e0e\u70ed\u7535\u5076\u7684\u6e29\u5ea6\u5dee\u6709\u5173\uff1b\u82e5\u70ed\u7535\u5076\u51b7\u7aef\u7684\u6e29\u5ea6\u4fdd\u6301\u4e00\u5b9a\uff0c\u8fd9\u8fdb\u70ed\u7535\u5076\u7684\u70ed\u7535\u52bf\u4ec5\u662f\u5de5\u4f5c\u7aef\u6e29\u5ea6\u7684\u5355\u503c\u51fd\u6570\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-J\u578b\u70ed\u7535\u5076
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-K\u578b\u70ed\u7535\u5076
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u70ed\u7535\u5076
常温状态下阻值丨76欧。
不正常,常温下这个电阻大了
绛旓細鐑數鍋杈撳嚭鐢靛帇涓哄井浼忥紝鐑數闃杈撳嚭鏄數闃100惟涓洪浂搴︼紝妫娴嬬儹鐢靛伓鐢ㄧ數鍘嬭〃銆
绛旓細娓╁害锛氫竴浣撳紡鐑數鍋讹紝K鍨嬶紝鎻掓繁550mm锛屽甫400mm鑰愮(娑傚眰锛屼竴浣撳紡娓╁彉锛4~20mA甯ART锛岄噺绋0~800鈩冦傚帇鍔涳細鏅氬帇鍙橈紝0~15KPa锛屽紩鍘嬬杩炴帴锛屽甫浜岄榾缁勩傛祦閲忥細鍩烘湰娌℃湁鍟ユ祦閲忚鍙互娴嬮噺濡傛浣庣殑娴侀燂紝鐑熸皵绠¢亾涓鑸噰鐢ㄩ樋鐗涘反鎴栬呭叾浠栨彃鍏ュ紡娴侀噺璁°傛祦閲忔帶鍒剁殑璇濓紝鐑熸皵涓嶅ソ鐢ㄩ榾闂ㄦ潵鎺у埗锛岄氳繃鍔ㄥ姏鏂归潰鎺...
绛旓細涓浣撳寲娓╁害鍙橀佸櫒鐨勬妧鏈姹傦細•閲囩敤纭呮鑳舵垨鐜哀鏍戣剛瀵嗗皝缁撴瀯锛屽洜姝よ愰渿銆佽愭箍銆侀傚悎鍦ㄦ伓鍔g殑鐜板満鐜瀹夎浣跨敤銆•鐜板満瀹夎鍦鐑數鍋銆鐑數闃鐨勬帴绾跨洅鍐呬娇鐢紝鐩存帴杈撳嚭4-20mA銆0-10mA鐨勮緭鍑轰俊鍙枫傝繖鏍锋棦鑺傜害浜嗘槀璐电殑琛ュ伩瀵肩嚎璐圭敤锛屽張鎻愰珮浜嗕俊鍙疯繙璺濈浼犺緭杩囩▼涓殑鎶楀共鎵拌兘鍔涳紱•鐑數鍋...
绛旓細900脳750 涓鑸儏鍐典笅锛屼細杩欐牱鍐 L=900脳750mm鎴朙/i=900脳750mm 750鏄鎻掓繁锛900鏄叏闀匡紝WRN 琛ㄧず瑁呴厤寮忕殑鐑數鍋讹紝鎵浠231涓殑鈥1鈥濆氨浠h〃鏁翠綋閽诲瓟鐨勬姢绠★紒WRNK 灏辫〃绀洪摖瑁呭紡鐨勭儹鐢靛伓锛231涓殑鈥1鈥濆氨浠h〃宸ヤ綔绔殑褰㈠紡鈥滅粷缂樺紡鈥 濡傛灉鏄2鈥濆氨鏄滄帴澹冲紡鈥 锛佸嚭鐜伴暱搴︾殑鈥淟鈥濆拰鈥...
绛旓細1銆佺數婧愮數鍘嬶紙涓鑸负DC10-32V锛2銆佽緭鍑烘柟寮忥紙涓鑸负涓ょ嚎鍒4~20mA杈撳嚭锛3銆佹槸鍚﹂殧绂讳互鍙婇殧绂昏愬帇锛堢儹鐢靛伓鐨勫缓璁繀椤婚殧绂1000V浠ヤ笂锛4銆佷紶鎰熷櫒绫诲瀷锛坧t50,pt100,pt500,pt1000鍥涚鐑數闃伙紱E,J,B,K,N,R,S,T鍏鐑數鍋讹級5銆佷紶鎰熷櫒鎺ョ嚎鏂瑰紡锛堢儹鐢甸樆杩炴帴鍙噰鐢ㄤ簩绾垮埗,涓夌嚎鍒,鎴栧洓绾垮埗锛鐑數鍋,鍙...
绛旓細鐑數鍋讹紝鐑數闃伙紝鍙岄噾灞炴俯搴﹁閮芥槸娓╁害娴嬮噺浠〃銆傜儹鐢靛伓鍙互灏嗘俯搴﹀彿杞崲鎴愮儹鐢靛姩鍔夸俊鍙, 閫氳繃鐢垫皵浠〃锛堜簩娆′华琛級杞崲鎴愯娴嬩粙璐ㄧ殑娓╁害銆傜儹鐢靛伓娴嬫俯鐨勫熀鏈師鐞嗘槸涓ょ涓嶅悓鎴愪唤鐨勬潗璐ㄥ浣撶粍鎴愰棴鍚堝洖璺,褰撲袱绔瓨鍦ㄦ俯搴﹀樊鏃,鍥炶矾涓氨浼氫骇鐢熺數鍘嬶紝鐢靛帇澶у皬鍜屾俯搴︾浉鍏炽傛牴鎹噰鐢ㄧ殑閲戝睘锛堝垎搴﹀彿锛変笉鍚岋紝娴嬮噺鑼冨洿...