Znn3bq.jpeg
²é¿´: 936  |  »Ø¸´: 4
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßLE24½«ÔùËÍÄú 30 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

LE24

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ѹÁ¦´«¸ÐÆ÷

Ç󼸸ö¹ØÓÚѹÁ¦´«¸ÐÆ÷µÄÎÊÌ⣬Íû¸÷λ´óÉñÖ¸µ¼¡£
ÏÖÓÐÁ½¿îѹÁ¦´«¸ÐÆ÷£º
A.Á¿³Ì100kPa£¬¾«¶È0.25%FS
B.Á¿³Ì100kPa£¬¾«¶È¶ÈÊýµÄ0.1%

ÎÊÌ⣺
1.¾«¶ÈÊDz»ÊDzâÁ¿ÖµÓëÕæÊµÖµµÄÆ«²î³Ì¶ÈÄØ£¿A¿î´«¸ÐÆ÷µÄ²âÁ¿Îó²îÊDz»ÊÇ100*0.25%=0.25kpaÄØ£¬Èç¹ûÊǵϰÄÇô²âÁ¿0.25kpaÒÔϵÄÊýÖµ£¬»¹ÓÐÒâÒåÂ𣿱ÈÈç˵0.1kpa£¬Ð´³É0.1+_0.25kpaÂð£¿B¿îѹÁ¦´«¸ÐÆ÷µÄÎó²îÊǶàÉÙÄØ£¿ÄѵÀÊÇ£º¶ÈÊý*0.1%£¿
2.±ÈÈç˵ÆÕͨ¸ñ³ßÉϵĿ̶ȣ¬×îСµ¥Î»ÊÇ1mm£¬ÄÇAÐÍѹÁ¦´«¸ÐÆ÷µÄ×îСµ¥Î»ÊǶàÉÙÄØ£¿ÄÇÁíÒ»¿îѹÁ¦´«¸ÐÆ÷µÄ×îС¿Ì¶ÈÊǶàÉÙÄØ£¿
2.Èç¹ûѹÁ¦±ä»¯25kpa£¬ÓÃA¿îѹÁ¦´«¸ÐÆ÷£¬ÄܶÁÈ¡¶àÉÙ¸öµãÄØ£¿

ÏÖÔÚÏëÂòÒ»¿îѹÁ¦´«¸ÐÆ÷£¬Ï£ÍûÌá³ö½¨Ò飡
»Ø´ðµÄÍê³É¡¢Ïêϸ£¬»áÓжîÍâ·áºñ½±Àø£¬ÏÈлл¸÷λÁË£¡

» ²ÂÄãϲ»¶

È˵ÄÃÎÏëÊDz»»áÍê½áµÄ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

403147069

Òø³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

STB¡ª¡ª600ѹÁ¦´«¸ÐÆ÷
  ¹èѹ×èʽѹÁ¦´«¸ÐÆ÷£¬ÊÇÀûÓùèѹ×èʽѹÁ¦Ð¾Ìå×é×°¶ø³ÉµÄѹÁ¦½Ó¿ÚºÍÍâ¿Ç¾ùΪ²»Ðâ¸Ö£¬¾ßÓкܺõĿ¹¸¯Ê´ºÍ³¤ÆÚÎȶ¨ÐÔ¡£ÔÚζȷ¶Î§ÄÚ¾­Ðв¹³¥£¬±£Ö¤´«¸ÐÆ÷µÄÖ¸±ê¡£
Á¿³Ì0~200kpa........0~100kpa¡£
ѹÁ¦ÐÎʽ£º±íѹ£¬¾øÑ¹¡£¾«¶È0.5%¡¢0.3%fs£¨°üº¬ÏßÐÔ£¬Öظ´ÐÔ£©
Êä³öÐÎʽ£ºµçѹÊä³ö>=50mv,¹©µç<=12vdc
¹¤×÷ζÈ-40~125¶È£¬ÏìӦʱ¼ä10ms
²¹³¥Î¶È-10~70¶È£¬ÁéÃô¶ÈζÈÔ´Æ®ÒÆ+-0.2%fsÿ¶È¡£
Ó¸ÒÏòǰ£¬ÏàÐÅ×Ô¼º!
5Â¥2011-09-11 23:00:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

hblgczy

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÔÚ¹¤Òµ²âÁ¿ÖÐ,ΪÁ˱ãÓÚ±íʾÒDZíµÄÖÊÁ¿,ͨ³£ÓÃ׼ȷ¶ÈµÈ¼¶À´±íʾÒDZíµÄ׼ȷ³Ì¶È.׼ȷ¶ÈµÈ¼¶¾ÍÊÇ×î´óÒýÓÃÎó²îÈ¥µôÕý,¸ººÅ¼°°Ù·ÖºÅ.׼ȷ¶ÈµÈ¼¶ÊǺâÁ¿ÒDZíÖÊÁ¿ÓÅÁÓµÄÖØÒªÖ¸±êÖ®Ò».ÎÒ¹ú¹¤ÒµÒDZíµÈ¼¶·ÖΪ0.1,0.2,0.5,1.0,1.5,2.5,5.0Æß¸öµÈ¼¶,²¢±êÖ¾ÔÚÒDZí¿Ì¶È±ê³ß»òÃúÅÆÉÏ.ÒDZí׼ȷ¶Èϰ¹ßÉϳÆÎª¾«¶È,׼ȷ¶ÈµÈ¼¶Ï°¹ßÉϳÆÎª¾«¶ÈµÈ¼¶.

¾«¶ÈµÈ¼¶ÊÇÒÔËüµÄÔÊÐíÎó²îÕ¼±íÅ̶̿ÈÖµµÄ°Ù·ÖÊýÀ´»®·ÖµÄ,Æä¾«¶ÈµÈ¼¶ÊýÔ½´óÔÊÐíÎó²îÕ¼±íÅ̶̿ȼ«ÏÞÖµÔ½´ó¡£Á¿³ÌÔ½´ó,ͬÑù¾«¶ÈµÈ¼¶µÄ,Ëü²âµÃѹÁ¦ÖµµÄ¾ø¶ÔÖµÔÊÐíÎó²îÔ½´ó¡£ ¾­³£Ê¹Óõĵľ«¶ÈΪ 2.5 ¡¢1.5 ¼¶£¬Èç¹ûÊÇ1.0ºÍ0.5¼¶µÄÊôÓڸ߾«¶È£¬ÏÖÔÚÓеÄÊý×ÖÒѾ­´ïµ½0.25¼¶¡£

1. 0.1¾«¶ÈµÄ¸ü¼Ó¾«È·Ò»Ð©£¬Èç¹ûÀûÓÃ0.25¾«¶ÈµÄ²âÁ¿µÄ»°£¬Ö»ÊÇ˵Îó²î´óһЩ£¬Õâ¸öºÍÄã²âÁ¿ÒªÇóÓйأ¬Èç¹û²âÁ¿0.1kPaµÄѹÁ¦Õâ¸ö£¬Îó²î¿Ï¶¨´óµÄºÜ£¬Ñ¡Á¿³Ì±íҪѡÔñÁ¿³ÌСµÄ
2.Èç¹û×îСµ¥Î»1mm£¬Õâ¾ÍÊÇ×îС¿Ì¶È£¬ºÍ¾«¶ÈÎ޹ء£
3.Èç¹ûѹÁ¦±ä»¯25kPa£¬´«¸ÐÆ÷µã¿´ÄãµÄÂúÁ¿³ÌλÖÃºÍÆðµãλÖõľàÀëÁË£¬Èô´«¸ÐÆ÷ΪÏßÐԱ仯£¬´ó¸Å±ä»¯ÂúÁ¿³ÌµÄ1/4°É
ÓÐÖ¾Õߣ¬Ê¾¹³É£¬ÆÆ¸ª³ÁÖÛ£¬°Ù¶þÇØ¹ØÖÕÊô³þ£»¿àÐÄÈË£¬Ìì²»¸º£¬ÎÔн³¢µ¨£¬ÈýǧԽ¼×¿ÉÍÌÎâ¡£
2Â¥2011-09-08 20:20:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wemax

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

´«¸ÐÆ÷ËùÄܲâÁ¿×îСֵͨ³£ÓÉËùÔÚÒDZíµÄ±æÂÊËù¾ö¶¨¡£ A¿î´«¸ÐÆ÷µÄ²âÁ¿ÂúÁ¿³ÌÎó²îΪ100*0.25%=0.25kpa£¬¶øÊµ¼Ê²âÁ¿¿Ï¶¨±ÈÕâ¸öС£¬Îó²î´óС¸ú²âÁ¿ÖµµÄ´óСÓйء£¶ÔÓÚ´«¸ÐÆ÷Îó²î´óСÓкܶàÒòËØ¾ö¶¨£¬ºÜ¶àʱºòÁéÃô¶È¸ß¾«¶È²»Ò»¶¨¾Í»áºÃ¡£
×¢½âһϣº
¡°¾«¶È¡±ÊÇÓÃÀ´ÃèÊöÎïÀíÁ¿µÄ׼ȷ³Ì¶È£¬Í¨³£Àí½âΪA/D¡¢´«¸Ðµç·ÖÐÎó²î³ýÒÔÏÔʾËùµÃµÄ°Ù·Ö±È£¬ÊÇÒDZíʾֵÓë±ê×¼Á¿ÖµµÄ²îÖµ¡£
¡°·Ö±æÂÊ¡±ÊÇÓÃÀ´ÃèÊö¿Ì¶È»®·ÖµÄ£¬Í¨³£Àí½âΪA/Dת»»¾«¶È»òÄܸÐÖªµÄ×îС±ä»¯£¬Æäͨ³£¾ö¶¨ÓÚA/Dת»»Æ÷µÄλÊý£¬»ò¿´ÆäÊä³öÖµµÄ×îºóһλ¡£
ֻѰ±¾ÎÒÖ®ÐÄ£¬µ«ÇóÎÞÎÒÖ®Àí
3Â¥2011-09-08 21:31:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wemax

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²¹³äÒ»µã£ºÁéÃô¶È¸ß£¬Í¨³£·Ö±æÂÊ¿ÉÄÜ»á¸ß£¬ÕâºÍ´«¸ÐµÄÔ­Àí£¬ÒDZíµÄÐźŷֱæÐÔÄÜÏà¹Ø¡£µ«ÊǾö¶¨Îó²îÊǺܶà¶îÍâÒòËØ£¬ÌåϵÕû¸ö²âÁ¿ÏµÍ³µÄÎȶ¨£¬Ò»°ãÖ»¸ø³ö¿ÉÄܵÄ×î´óÎó²î(<¡À)¡£
¡°ÁéÃô¶È¡±Ò»°ãÖ¸ÒÇÆ÷¡¢É豸¡¢ÊÔ¼Á»ò²âÊÔ·½·¨¶Ô΢СÍâ¼Ó×÷ÓÃÏÔʾ³öµÄÃô¸Ð³Ì¶È¡£ÀýÈç: ÌìÆ½»òµç±íµÄÁéÃô¶Èָÿһ΢Сµ¥Î»µÄÁ¿(ÈçºÁ¿Ë¡¢Î¢°²Åà)ÄÜʹÆäÕëÒÆ¶¯µÄ¸ñÊý; ÎÞÏßµç½ÓÊÕ»úµÄÁéÃô¶ÈÖ¸ËüÔڹ涨Êä³öÏÂËùÄܽÓÊÕµÄ×îÈõµçÐźÅ; »¯Ñ§·ÖÎö·½·¨¼°ÊÔ¼ÁµÄÁéÃô¶ÈÖ¸ÆäËùÄܼì³öµÄ×îСÎïÁ¿»ò×îµÍŨ¶È¡£
ֻѰ±¾ÎÒÖ®ÐÄ£¬µ«ÇóÎÞÎÒÖ®Àí
4Â¥2011-09-08 21:43:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +5 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 5/250 2026-04-08 21:19 by bljnqdcc
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +4 ÆîÆâÁ¬ 2026-04-06 4/200 2026-04-08 13:56 by wutongshun
[¿¼ÑÐ] 266Çóµ÷¼Á +18 ÑôÑôÍÛÈû 2026-04-07 18/900 2026-04-08 12:59 by grayjzr
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] 301Çóµ÷¼Á +10 ϸ°ûÏà¹Øµ°°× 2026-04-03 10/500 2026-04-08 10:36 by tjzhao
[¿¼²©] É격 +8 IQwQl 2026-04-04 8/400 2026-04-08 09:43 by 0608104024
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-06 15/750 2026-04-08 04:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 362Çóµ÷¼Á +8 ÎÒÒª¿¼´ó 2026-04-06 12/600 2026-04-08 00:32 by JourneyLucky
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 10/500 2026-04-06 19:47 by jean5056
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] Çó +5 »¯¹¤×¨Ë¶323·Ö 2026-04-04 5/250 2026-04-05 08:02 by 544594351
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 11/550 2026-04-04 21:56 by laoshidan
[¿¼ÑÐ] 359Çóµ÷¼Á +7 hhhhaaaa$ 2026-04-04 7/350 2026-04-04 18:49 by imissbao
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] 293Çóµ÷¼Á +5 ĩδmm 2026-04-02 6/300 2026-04-03 15:20 by Íõ±£½Ü33
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û