|
|
|
²úÆ·Ãû³Æ£º
|
Ì©¿ËÍòÓñí|DMM4050/4040ÍòÓñí
|
|
ÐÍ ºÅ£º
|
DMM4050/4040
|
|
¼Û ¸ñ£º
|
|
|
Æ· ÅÆ£º
|
2010
|
|
|
|
Ì©¿ËDMM4050ºÍDMM4040ÍòÓñíÌṩÁË6.5λ·Ö±æÂÊ£¬¿ÉÒÔÒÔ0.0024%µÄ»ù±¾V DC׼ȷ¶È²âÁ¿µçѹ¡¢µç×èºÍµçÁ÷¡£ÆµÂÊ¡¢ÖÜÆÚ¡¢µçÈݺÍζȼ¯³É²âÁ¿¹¦ÄÜÒâζ×ÅÄú¿ÉÒÔʹÓÃһ̨ÒÇÆ÷½øÐжàÖÖ²âÁ¿¡£Äú»¹¿ÉÒÔ¼à²âºÍ¼Ç¼²âÁ¿Ö¸±êÔÚ²âÁ¿ÆÚ¼äµÄ±ä»¯»ò»·¾³·¶Î§£¬²é¿´Í³¼ÆÖµ£¬Á˽âµç·ÐÔÄÜÈçºÎ±ä»¯¡£´ËÍ⣬רÓÃÇ°Ãæ°å°´Å¥¿ÉÒÔ¿ìËÙ½øÈë³£Óù¦ÄܺͲÎÊý£¬Ëõ¶ÌÉèÖÃʱ¼ä¡£DMM4050/4040ÍòÓñíΪÄú×î¿Á¿ÌµÄ²âÁ¿ÌṩÁ˶๦Äܹ¤¾ßºÍËùÐèµÄ׼ȷ¶È¡£
|
ÐͺŠ|
·Ö±æÂÊλÊý |
»ù±¾VDC׼ȷ¶È |
²âÁ¿ÏîÄ¿ |
|
DMM4040 |
6.5 |
0.0035% |
V ac, V dc, I ac, I dc, ¦¸, Cont, ¶þ¼«¹Ü, ƵÂÊ, ÖÜÆÚ |
|
DMM4050 |
6.5 |
0.0024% |
V ac, V dc, I ac, I dc, ¦¸, Cont, ¶þ¼«¹Ü, ƵÂÊ, ÖÜÆÚ, ζÈ, µçÈÝ |
|
¹¦ÄÜ |
Óŵã |
|
6.5λ·Ö±æÂÊ |
¾«È·µØ²âÁ¿µçѹ¡¢µç×èºÍµçÁ÷¡£ |
|
ƵÂÊ, ÖÜÆÚ, µçÈÝ*ºÍζÈ*²âÁ¿ |
ÓÃһ̨¶à¹¦ÄÜÒÇÆ÷´úÌæ¶à¹¦ÄÜDMM¡¢¼ÆÊýÆ÷¡¢µçÈݱíºÍζȼƣ¬½ÚÔ¼³É±¾ºÍ¹¤×÷̨¿Õ¼ä¡£ |
|
ÒÑ»ñרÀûµÄ·Ö¿ª¶Ë×Ó²å¿× |
ֻʹÓÃÁ½ÌõÒýÏߣ¬½øÐо«È·µÄ4Ïßµç×è²âÁ¿¡£ |
|
Trendplot™ ÎÞÖ½»¯¼Ç¼Æ÷ģʽ |
»æÖƲâÁ¿Ç÷ÊÆ£¬ÒÔͼÐη½Ê½È·¶¨Æ¯ÒƳ̶ȺͼäЪÐÔʼþ¡£ |
|
Ö±·½Í¼Ä£Ê½ |
×÷Ϊֱ·½Í¼²é¿´½á¹û£¬·¢ÏÖÎȶ¨ÐÔ»òÔëÉùÎÊÌâ¡£ |
|
ͳ¼ÆÄ£Ê½ |
²é¿´¶à¸öͳ¼ÆÖµ£¬ÈçÆ½¾ùÖµ¡¢×îСֵ¡¢×î´óÖµºÍ±ê׼ƫ²î£¬Á˽âÐźÅÈçºÎ±ä»¯¡£ |
|
Ë«ÏÔʾÆ÷ |
´ÓÒ»×é²âÊÔ±í±Ê£¬²âÁ¿Í¬Ò»ÐźŵÄÁ½¸ö²»Í¬²ÎÊý¡£ |
|
ÿÖÖ¹¦ÄÜÒ»¸ö¼ü |
רÓÃÇ°Ãæ°å°´Å¥£¬½øÈë³£Óù¦ÄܺͲÎÊý£¬Ëõ¶ÌÉèÖÃºÍÆÀ¹Àʱ¼ä¡£ |
|
USBÖ÷»ú¶Ë¿Ú |
ʹÓÃÇ°Ãæ°å¶Ë¿Ú£¬·½±ãµØ°ÑÊý¾ÝºÍÓû§ÉèÖô洢µ½USB´æ´¢É豸ÉÏ¡£ |
|
ÈýÄê±£ÐÞ |
±êÅäÒµÄÚÁìÏȵÄÈýÄê±£ÐÞ£¬¼õÉÙÓµÓгɱ¾¡£ |
|
PCÁ¬½Ó |
ʹÓöà¸ö½Ó¿Ú¶Ë¿Ú£¬¼ò±ãµØÁ¬½Ó¸öÈ˵çÄÔ; ʹÓÃNI LabVIEW SignalExpressÈí¼þ¿ØÖÆDMM£¬¼Ç¼Êý¾Ý£¬¼ò»¯²âÁ¿½á¹û´«Ëͺʹ浵¹¤×÷¡£Á˽â¸ü¶à£ºÌ©¿Ë ʹÓÃSignal Express °ÑDMM4050 Êý¾Ýµ¼Èëµ½Excel ÖÐ
ͨ¹ýרÓõÄÌ©¿Ë°æNational Instrument LabVIEW Signal ExpressTM Èí¼þ£¬Äú¿ÉÒÔÇáËɲ¶»ñ¡¢±£´æºÍ·ÖÎöÍòÓñíµÄ²âÁ¿½á¹û¡£Ã¿Ì¨DMM4050 ºÍDMM4040 ÍòÓÃ±í¶¼Ãâ·ÑÌṩÏÞ¶¨°æ SignalExpress£¬¿ÉÒÔÍê³É»ù±¾ÒÇÆ÷¿ØÖÆ¡¢Êý¾Ý¼Ç¼ºÍ·ÖÎö¹¤×÷¡£Ñ¡ÅäµÄרҵ°æÈí¼þÔòÌṩÁË200 ¶àÖÖÄÚÖù¦ÄÜ£¬¿ÉÒÔ½øÒ»²½ÊµÏÖÐźŴ¦Àí¡¢¸ß¼¶·ÖÎö¡¢É¨Ãè¡¢¼«ÏÞ²âÊÔºÍÓû§×Ô¶¨Òå²½½ø¹¦ÄÜ¡£
SignalExpressÖ§³Ö¶àÖÖÌ©¿ËÒÇÆ÷*1£¬¿ÉÒÔÁ¬½ÓÕû¸ö²âÊǪ̂£¬È»ºó¿ÉÒÔ´ÓÒ»¸öÖ±¹ÛµÄÈí¼þ½çÃæÖУ¬·ÃÎÊÿ̨ÒÇÆ÷±êÅäµÄ¶à¹¦Äܹ¤¾ß¡£Äú¿ÉÒÔ×Ô¶¯Íê³ÉÒªÇó¶ą̀ÒÇÆ÷Íê³ÉµÄ¸´ÔÓ²âÁ¿£¬ÔÚ¸ü³¤µÄʱ¼äÄڼǼÊý¾Ý£¬¶ÔÀ´×Ô¶ą̀ÒÇÆ÷µÄÊý¾ÝʵÏÖʱ¼äÏà¹Ø£¬¼ò±ãµØ²¶»ñºÍ·ÖÎö²âÁ¿½á¹û£¬ÕâÒ»Çж¼´ÓPC ÉÏÍê³É¡£Ö»ÓÐÌ©¿ËÌṩÁËÓɶą̀ÖÇÄÜÒÇÆ÷×é³ÉµÄÁ¬Í¨²âÊǪ̂£¬¼ò»¯ºÍ¼Ó¿ìÁ˸´ÔÓÉè¼ÆµÄµ÷ÊÔ¹¤×÷¡£
Äú¿ÉÒÔÒÀÀµµÄÐÔÄÜ ³ýÒµÄÚÁìÏȵķþÎñºÍÖ§³ÖÍ⣬ÿ̨DMM4050 ºÍDMM4040 ÍòÓÃ±í¶¼±êÅäÈýÄê±£ÐÞ·þÎñ¡£
*1 NI LabVIEW Signal Express Ö§³ÖÏÂÊöÌ©¿ËÒÇÆ÷£ºMSO/DPO4000/3000/2000 ϵÁÐʾ²¨Æ÷, TDS3000C/2000B/1000B ϵÁÐʾ²¨Æ÷, AFG3000 ϵÁÐÈÎÒⲨÐÎ/ º¯Êý·¢ÉúÆ÷, DMM4050/4040/4020 ϵÁÐÊý×ÖÍòÓÃ±í¡£ |
|
|
|