Znn3bq.jpeg
²é¿´: 368  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

ldujhy

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ÇóÖúµçµ¼ÂʲⶨµÄÎÊÌâ

Ëù²âÈÜÒºÓõ絼ÂÊÒDzⲻ³öÀ´£¬¿ÉÄÜÊdz¬³öÁ¿³ÌÁË£¬¹ØÓÚÕâ·½ÃæµÄ¶«Î÷ÎÒÒ²²»ÊǺÜÃ÷°×£¬Çë½Ìϲ½Ó¦¸ÃÔõô²â£¿ÊÇ·ñÐèҪϡÊÍ£¿ÈçºÎÏ¡ÊÍ£¿ÓÐʲôÄÚÔÚ¹ØÏµ£¿

» ²ÂÄãϲ»¶

ʲôʱºòÄܹ»×ß³öÃÔã¡£¡£¡£¡£¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vjyong

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ldujhy(½ð±Ò+6,VIP+0): 9-28 14:30
Ñ¡ÓúÏÊʵĵ缫ºÃÏñºÜÖØÒª°¡

ʹÓÃ×¢ÒâÊÂÏî:
1¡¢½ÓͨµçÔ´ºó , °´ "ON/OFF" ¼ü , Èç¹ûÏÔʾÆÁ²»ÁÁ , Ó¦¼ì²éµçÔ´Æ÷ÊÇ·ñÓеçѹÊä³ö»òÓÐÎÞ²åºÃ , ·ñÔòÊÇÒÇÆ÷ÓйÊÕÏ¡£
2¡¢¶ÔÓڸߴ¿Ë®»ò³¬´¿Ë® ( СÓÚ 0.2us/cm) µÄ²âÁ¿ , ÐëÅäÖà 0.01 ³£ÊýµÄîѺϽðµç¼«ºÍ²âÁ¿³Ø , ÔÚÃÜ·âÁ÷¶¯×´Ì¬Ï²âÁ¿ , Á÷ËÙ²»ÒªÌ«¿ì ,³öË®¿ÚÓÐË®»º»ºÁ÷³ö¼´¿É¡£
3¡¢¶ÔÓÚһЩˮθßÓÚ»·¾³Î¶ȵÄÈÜÒº , ×ÔÈ»ÀäÈ´ºóÔÙ²âÁ¿ , ·ñÔò»áÒýÆð²âÁ¿²»Îȶ¨¡£
4¡¢ÈçÒÇÆ÷ÏÔʾ " Òç³ö " ˵Ã÷Ëù²âµçµ¼ÂÊÖµÒѳ¬³ö²âÁ¿·¶Î§ , Ó¦ÂíÉϹػú , Ñ¡ÓúÏÊʵĵ缫³£Êýµç¼«²âÁ¿¡£
5¡¢ÒÇÆ÷ÔÚʹÓùý³ÌÖÐÈç³öÏÖ:µç¼«³£Êý²»ÄÜÉèÖÃ,β¹ÏµÊý²»ÄÜÉèÖÃ,²âÁ¿ÖµÏà²îÉõÔ¶,¿ÉÄÜÊÇÒÇÆ÷ÄÚ²¿µÄ´æ´¢Êý¾ÝµÄоƬËð»µ,´ËʱÒÇÆ÷Ðè·µ³§Î¬ÐÞ¡£
6¡¢µçµ¼Âʳ¬¹ý1000us/cmʱ,¹âÁÁµç¼«²»ÄÜÕýÈ·²âÁ¿,´ËʱӦ»»Óò¬ºÚµç¼«½øÐвâÁ¿¡£


DDS-307Ð͵絼ÂÊÒDzÙ×÷¹æ³Ì
1. ¿ª»ú£º½Óͨ220VµçÔ´£¬´ò¿ªÒÇÆ÷ºó²¿µçÔ´¿ª¹Ø£¬Ô¤ÈÈ30·ÖÖÓ¡£
2. У׼
2.1. µç¼«Ñ¡Ôñ£º¸ù¾Ý²âÁ¿·¶Î§Ñ¡Ôñµçµ¼µç¼«³£ÊýΪ0.01¡¢0.1¡¢1.0»ò10µÄµç¼«¡£Í¨³£Ñ¡Óó£ÊýΪ1µÄµç¼«£¬²âÁ¿·¶Î§2~2,000 ¦ÌS/cm¡£
2.2. µ÷Á㣺±£³Öµç¼«¸ÉÔï²¢Ðü¿Õ·ÅÖ㬽«¡°Á¿³Ì¡±Ñ¡Ôñ¿ª¹ØÖ¸Ïò¡°¼ì²é¡±£¬¡°³£Êý¡±²¹³¥ÐýÅ¥Ö¸Ïò¡°1¡±¿Ì¶ÈÏߣ¬¡°Î¶ȡ±²¹³¥ÐýÅ¥Ö¸Ïò¡°25¡±¶ÈÏߣ¬µ÷½Ú¡°Ð£×¼¡±ÐýÅ¥£¬Ê¹ÒÇÆ÷ÏÔʾ¡°100.0¡±¦ÌS/cm¡£
2.3. ³£Êý±ê¶¨
2.3.1. È¡±ê×¼ÈÜÒº£¨¼û¸½Â¼2£©Óþ«ÃÜζȼƲâÁ¿Î¶ȣ¬°´Ï±íÓòåÖµ·¨¼ÆËã±ê×¼ÈÜÒºÔÚ´ËζÈϵÄʵ¼Êµçµ¼ÂÊ¡£
    0.01mol/L KCl±ê×¼ÈÜÒºÔÚ²»Í¬Î¶Èϵĵ絼ÂÊÖµ£¨¦ÌS/cm£©
         0¡æ   15¡æ   18¡æ   20¡æ   25¡æ   35¡æ
         773.3 1141.4 1220.0 1273.7 1408.3 1687.6
2.3.2. ÓÃÕôÁóË®£¨¼û¸½Â¼1£©³åÏ´µç¼«2´Î£¬È»ºóÓñê×¼ÈÜÒº³åÏ´3´Î¡£
2.3.3. ÁíÈ¡±ê×¼ÈÜÒº½«µç¼«½þÈ룬±£³Ö¡°Ð£×¼¡±ºÍ¡°Î¶ȡ±ÐýÅ¥²»¶¯£¬½«¡°Á¿³Ì¡±Ñ¡Ôñ¿ª¹ØÖ¸Ïò¡°¢ó¡±£¬µ÷½Ú¡°³£Êý¡±²¹³¥ÐýťʹÒÇÆ÷ÏÔʾֵÓëµçµ¼ÂʼÆËãÖµÒ»Ö¡£
2.4. ½«¡°Á¿³Ì¡±Ñ¡Ôñ¿ª¹ØÖ¸Ïò¡°¼ì²é¡±£¬´ËʱÒÇÆ÷µÄÏÔʾֵ³ýÒÔ100¼´Îªµç¼«µÄµç¼«³£Êý¡£´Ë³£ÊýÓëÉÏ´ÎУ׼ֵµÄÆ«²îÓ¦¡Ü2.0%¡£
3. ²âÁ¿
3.1. È¡´ý²âÈÜÒºÓþ«ÃÜζȼƲâÁ¿Î¶ȡ£
3.2. ÓÃÕôÁóË®³åÏ´µç¼«2´Î£¬È»ºóÓôý²âÈÜÒº³åÏ´3´Î¡£
3.3. ÁíÈ¡´ý²âÈÜÒº½«µç¼«½þÈ룬±£³Ö¡°³£Êý¡±ºÍ¡°Ð£×¼¡±ÐýÅ¥²»¶¯£¬½«¡°Á¿³Ì¡±Ñ¡Ôñ¿ª¹ØÖúÏÊÊλÖ㨢ñ~¢ôµµ£¬ÔÚ²âÁ¿¹ý³ÌÖÐÈçÏÔʾֵϨÃðʱ£¬ËµÃ÷²âÁ¿Öµ³¬³öÁ¿³Ì·¶Î§£¬´Ëʱ£¬Ó¦½«¿ª¹ØÖõÍÒ»µµÁ¿³Ì£©£¬´ýÏÔʾÊýÖµÎȶ¨ºó¶ÁÊý£¬´ËʱÒÇÆ÷²âÁ¿ÖµÎª´ý²âÑùÆ·µÄʵ¼Êµçµ¼ÂÊÖµ¡£
3.4. µ÷½Ú¡°Î¶ȡ±²¹³¥ÐýÅ¥ÖÁ´ý²âÈÜÒºµÄʵ¼ÊζÈÖµ£¬´ËʱÒÇÆ÷²âÁ¿ÖµÊÇ´ý²âÈÜÒº¾­¹ýζȲ¹³¥ºóÕÛËã³É25¡æÏµĵ絼ÂÊÖµ¡£
4. ÇåÏ´ºÍ¹Ø»ú£ºÓÃÕôÁóË®³åÏ´µç¼«3´Î£¬¹Ø±ÕµçÔ´¿ª¹Ø£¬¶Ï¿ªµçÔ´¡£
5. ×¢ÒâÊÂÏî
5.1. ²âÁ¿¸ß´¿Ë®Ê±Ó¦±ÜÃâÎÛȾºÍ¿ÕÆøÖÐCO2µÄ¸ÉÈÅ£¬×îºÃ²ÉÓÃÃÜ·â¡¢Á÷¶¯µÄ²âÁ¿·½Ê½¡£
5.2. ÒòζȲ¹³¥ÊDzÉÓÃ2%µÄ¹Ì¶¨Î¶ÈϵÊý½øÐв¹³¥£¬¹Ê¶Ô¸ß´¿Ë®²âÁ¿¾¡Á¿²ÉÓò»²¹³¥·½Ê½½øÐвâÁ¿ºó²é±í¡£
5.3. µç¼«²åÍ·ºÍ²å×ù¾ø¶Ô·ÀÖ¹Êܳ±£¬ÒÔ±ÜÃâÔì³É²âÁ¿Îó²î¡£
6. ¸½Â¼
6.1. ÕôÁóË®£º±¾ÎÄËùÖ¸ÕôÁóˮҪÇóµçµ¼ÂÊСÓÚ0.5 ¦ÌS/cm£¬ÆäËüÀ´Ô´µÄË®ÈçÄÜ´ïµ½´ËÒªÇóÒ²¿ÉʹÓá£
6.2. ±ê×¼ÈÜÒº£¨0.0100mol/L KClÈÜÒº£©£ºÈ¡Óż¶´¿ÂÈ»¯¼ØÔÚ110¡æ¸ÉÔï4hÀäÈ´ºó£¬³ÆÈ¡0.7440g£¬ÈÜÓÚÐÂÖó·Ð·ÅÀäµÄÕôÁóË®ÖУ¬ÓÚ20¡æÊ±ÔÚÈÝÁ¿Æ¿ÖÐÏ¡ÊÍÖÁ1000ml¡£´ËÈÜÒºÔÚ25¡æÊ±µçµ¼ÂÊΪ1408.3 ¦ÌS/cm£¬ÈÜÒºÓ¦´¢´æÔÚÅäÓв£Á§ÈûµÄÓ²Öʲ£Á§Æ¿ÖС£ÈÜÒº¿ÉÔÚÊÒα£´æÒ»ÖÜ£¬²¢¾¡Á¿±ÜÃâÓë¿ÕÆø½Ó´¥£»ÈçÖÃËÜÁÏÆ¿ÖÐÔÚ4¡æÏ¿ɱ£´æÒ»¸öÔ¡£Èô¶Ô±£´æµÄÈÜҺ֮׼ȷ¶ÈÓл³ÒÉʱ£¬Ó¦ÖØÐÂÅäÖÆ¡£´Ó´¢´æÆ¿Öе¹³öµÄ±ê×¼ÈÜÒº²»¿ÉÔÙµ¹ÈëÔ­Æ¿ÖС£

chivas ·¢±íÓÚ 2009-3-4 10:34
2Â¥2009-09-24 19:47:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wxq_

½ð³æ (ÖøÃûдÊÖ)

¶îµÄ½ð±Ò°¡

¶¥Â¥ÉϵÄ
3Â¥2009-09-24 22:12:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

apzhough

Ìú³æ (СÓÐÃûÆø)

·¹ý£¬²È²È£»¹àË®ÎÞ×£¡£¡
4Â¥2009-09-28 16:11:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ldujhy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Éî½¼akm 2026-04-17 3/150 2026-04-17 17:06 by ±±»ª´óѧ·ÂÉúʵÑ
[¿¼ÑÐ] 322Çóµ÷¼Á +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[¿¼ÑÐ] 335Çóµ÷¼Á +20 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 23/1150 2026-04-17 10:50 by cuisz
[¿¼ÑÐ] 304Çóµ÷¼Á +6 castLight 2026-04-16 6/300 2026-04-17 10:34 by Ò»ÇÐOK
[¿¼ÑÐ] 300Çóµ÷¼Á +11 ³Èa777 2026-04-15 11/550 2026-04-16 22:43 by cfdbai
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +10 haoyunÉϰ¶ 2026-04-11 12/600 2026-04-16 22:21 by Öí»á·É
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +7 ¾ø²»·ÅÆú22 2026-04-15 7/350 2026-04-16 22:09 by SUSE_CL
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +21 »ý¼«ÏòÉÏ£» 2026-04-10 23/1150 2026-04-15 12:50 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û