ï»?!DOCTYPE html>
全国24ž®æ—¶æœåŠ¡ç”?sh¨´)è¯?span>0532-87690125
BR-2014åž?a href="/product695205.html" target="_blank">¾_‰å°˜‹¹“åº¦ä¼ æ„Ÿå™?/strong>å¯ç›´è¯È©ºæ°”举_‰å°˜é¢—ç²’ç‰©è´¨é‡æµ“度。该仪器æ ÒŽ(gu¨©)®MT163-1997 《直è¯Õd¼¾_‰å°˜‹¹“度‹¹‹é‡ä»ªè¡¨é€šç”¨æŠ€æœ¯æ¡ä»¶ã€‹å’Œã€?/span>BR-2014型粉ž®˜æµ“åº¦ä¼ æ„Ÿå™¨ã€‹ä¼ä¸šæ ‡å‡†åŠGB3836.4-2000æ ‡å‡†ä¸?/span>Exib I½{‰çñ”防爆设计åQŒå¸æ”¶æ¶ˆåŒ–了国内外先˜q›çš„‹¹‹å°˜æŠ€æœ¯ï¼Œåˆ©ç”¨å…‰æŠ˜ž®„原ç†å¯¹¾_‰å°˜˜q›è¡Œ‹‚€‹¹‹ï¼Œç”±å¾®å¤„ç†å™¨å¯¹‹‚€‹¹‹æ•°æ®è¿›è¡Œè¿½Ž—直接显½Cºç²‰ž®˜è´¨é‡æµ“åº¦åÆˆè½¬æ¢æˆæ•°æ®ä¿¡å¯‚¾“出,供矿井监‹¹‹ç³»¾lŸæˆ–å…¶ä»–‹¹‹æŽ§¾pÈ»Ÿä½¿ç”¨ã€‚è¯¥ä¼ æ„Ÿå™¨ç”±é‡‡æ ·å¤ß_¼Œ‹‚€‹¹‹è£…¾|®ï¼Œå•片机系¾lŸåŠæŠ½æ°”¾pÈ»Ÿ¾l„æˆåQŒå…·æœ‰æºå¸¦æ–¹ä¾¿ï¼Œ‹¹‹é‡å¿«é€Ÿå‡†¼‹®ï¼Œ‹‚€‹¹‹çµæ•度高,性能½E›_®šåQŒç»´æŠ¤ç®€å•ç‰ç‰¹ç‚¹ã€‚由于采用激光技术åŠé«˜å¯é 抽气系¾lŸç‰æ–°æŠ€æœ¯ï¼Œä½¿è¯¥ä¼ 感器更兯‚´¨é‡ä¸ŽæŠ€æœ¯ä¼˜èƒœã€?/span>

主è¦ç”¨é€”åŠä½¿ç”¨èŒƒå›´åQšé€‚用于煤矿åŠå…¶å®ƒæœ‰çˆ†ç‚¸å±é™©æ€§çš„作业环境ä¸çŽ°åœø™¿ž¾l监‹¹‹å…¶å¤§æ°”ä¸çš„æ€È²‰ž®˜æµ“度。能准确åQŒåŠæ—¶åœ°åæ˜ ¾_‰å°˜ä½œä¸šåœºæ‰€ä¸ç²‰ž®˜çš„æ±¡æŸ“状况ã€?/span>
é‡è¦æŠ€æœ¯æŒ‡æ ?/span>
åQ?/span>1åQ‰æµ‹å®šåŽŸç†ï¼šå…‰æ•£ž®„原ç†ï¼›
åQ?/span>2åQ‰æµ‹å®šå¯¹è±¡ï¼šå«æœ‰ç“¦æ–¯æˆ–ç…¤ž®˜çˆ†ç‚¸å±é™©çš„煤矿井下或其它粉ž®˜ä½œä¸šåœºæ‰€çš„粉ž®˜è´¨é‡æµ“度;
åQ?/span>3åQ‰æµ‹é‡è¯¯å·®ï¼šâ‰¤Â?/span>10%åQ?/span>
åQ?/span>4åQ‰æ€È²‰ž®˜æµ“度测é‡èŒƒå›ß_¼š0 mg/m3ï½?/span>1000 mg/m3åQ?/span>
åQ?/span>5åQ‰æ˜¾½Cºæ–¹å¼ï¼šå››ä½LEDæ•°ç ½Ž¡ï¼›
åQ?/span>6åQ‰ä¿¡å¯‚¾“出:(200ï½?/span>1000)HZ频率信å·,RS485接å£ä»»é€‰ä¸€¿Uï¼›
åQ?/span>7åQ‰æŠ¥è¦è¾“出:一路光ç”?sh¨´)耦åˆåQ?/span>
åQ?/span>8åQ‰å·¥ä½œç”µ(sh¨´)压:18VåQˆæœ¬å®‰ï¼‰
工作甉|µåQ?/span>â‰?/span>200mA
åQ?/span>9åQ‰é‡‡æ ähµé‡ï¼š2L/min
åQ?/span>10åQ‰å¤–形尺寸: 270×145×73mm
åQ?/span>10åQ‰é‡é‡ï¼š 1.6 kg
åQ?/span>11åQ‰é˜²çˆ†åÅžå¼ï¼š çŸ¿ç”¨æœ¬è´¨å®‰å…¨åž‹ï¼Œé˜²çˆ†æ ‡å¿—åQ?/span>Exibâ… ï¼›
åQ?/span>12åQ?/span> 使用环境åQ?/span> 温度åQ?/span>0ï½?/span>40℃;相对湿度åQšâ‰¤95%åQ›å¤§æ°”压åQ?/span>86 kPaï½?/span>110kPaåQ›å«æœ‰ç“¦æ–¯æˆ–煤尘爆炸å±é™©çš„煤矿井下或其它¾_‰å°˜ä½œä¸šåœºæ‰€ã€?/span>
为æ?zh¨¨n)¨æä¾›ä¸“业的检‹¹‹äÈAå™¨ä¸Žä¼˜è´¨çš„å”®åŽæœåŠ¡ï¼
上一个:车间¾_‰å°˜‹¹“度‹‚€‹¹‹äÈA
下一个:在线å¼ç²‰ž®˜æµ“度报è¦å™¨