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°¡ÀüÁ¦Ç° ¹× OA±â±â°³¹ß, »ý»ê¶óÀο¡ ¼ÒºñÀü·Â ¹× ´ë±âÀü·Â ÃøÁ¤¿¡ ÃÖÀû£¡WT310E/WT330E½Ã¸®Áî´Â ¿ä²¿°¡¿Í WT½Ã¸®Áî Áß¿¡¼ °¡Àå °¡°Ý´ëºñ ¸¸Á·µµ°¡ ³ôÀº ±âº»¸ðµ¨ÀÔ´Ï´Ù.
»óÀ§ ¸ðµ¨ÀÇ Àü·ÂÃøÁ¤±â¼ú°ú ±â´ÉÀ» °®°í ÀÖÀ¸¸é¼ Àú·ÅÇÑ °¡°ÝÀ¸·Î ±¸¸ÅÇÒ ¼ö ÀÖ´Â ¸ðµ¨ÀÔ´Ï´Ù.
»ý»ê¶óÀο¡¼ °³¹ß±îÁö Æø³Ð°Ô »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.
±âº»»ç¾ç
Àü·Â±âº»È®µµ £º ¡¾0.15%
ÃøÁ¤ÁÖÆļö ´ë¿ª £º DC, 0.5Hz¢¦100kHz (WT310EH ¸ðµ¨Àº 20kHz)
°í¼Óµ¥ÀÌÅÍ °»½ÅÁֱ⣺ 100ms
¹Ì¼ÒÀü·ùÃøÁ¤: 5mA·¹ÀÎÁö ´ëÀÀ (WT310E)
´ëÀü·ù ÃøÁ¤ : 40A·¹ÀÎÁö ´ëÀÀ (WT310EH)
º¸´Ù Æí¸®ÇÑ ±â´É žÀç
D/AÃâ·Â ¿É¼Ç ¼±Åýà µÎ°³ÀÇ ½Å±â´ÉÀ» Ãß°¡ Àû»êÀü·Â ÃøÁ¤½Ã¿¡µµ ¿ÀÅä·¹ÀÎÁö ¼³Á¤°¡´É
Àü¾Ð, Àü·ù, Àü·ÂÃøÁ¤°ú ÇÔ²² °íÁ¶ÆÄ µ¥ÀÌÅÍ µ¿½ÃÃøÁ¤ (¸ðµåÀüȯ ¾øÀÌ °¡´É)
dzºÎÇÑ Åë½Å±â´É USB, GP-IB, RS-232, ÀÌ´õ³Ý(¿É¼Ç)
Modbus/TCP Protocol »ç¿ë °¡´É
PC¼ÒÇÁÆ®¿þ¾î ±âº»Æ÷ÇÔ¼öÄ¡, °íÁ¶ÆÄ ¹Ù±×·¡ÇÁ, ÆÄÇüÇ¥½Ã °¡´É
ÃÖ´ë 4´ë±îÁö ÃøÁ¤°¡´É
WT½Ã¸®Áî¿ë Åë½ÅÃøÁ¤ »ùÇÃÇÁ·Î±×·¥ Áö¿ø
GPIB/RS-232C/ÀÌ´õ³Ý/USBÀ» ÅëÇØ µ¥ÀÌÅÍÀúÀå °¡´É
Modbus Protocol À» ÅëÇÑ µ¥ÀÌÅÍ ·Î±ë °¡´É (GA10 ¼ÒÇÁÆ®¿þ¾î º°µµ ÆǸÅ)
WT300E½Ã¸®Áî´Â ½¬¿î Á¶ÀÛ¼º, ÇÕ¸®ÀûÀÎ Á¦Ç°±Ý¾× ¹× Æø³ÐÀº ¾îÇø®ÄÉÀ̼ǿ¡ ´ëÀÀÇÏ´Â ¿ä²¿°¡¿Í ÆÄ¿ö¸ÞÅÍÀÔ´Ï´Ù.
°¡Àü ¹× ¿ÀÇǽº ȯ°æ
ÀüÀÚºÎÇ° »ý»ê¶óÀÎ ¹× QA ½ÃÇè ´ëÀÀ
°¡ÀüÁ¦Ç° °³¹ß ¹× Æò°¡ Åø
±¹Á¦ ±Ô°Ý ½ÃÇè ´ëÀÀ (IEC62301, Energy Star, SPECpower)
´ëÀü·ù ÃøÁ¤ ´ëÀÀ
ÀÚµ¿Â÷ »ê¾÷
ÀÚµ¿Â÷ ¹èÅ͸® ¹× DC ±¸µ¿ ÀåÄ¡ Æò°¡
¸ðÅÍ ¹× ȸÀü±â±âÀÇ ³»±¸¼º½ÃÇè ¹× È¿À²ÃøÁ¤
WT300E½Ã¸®Áî´Â ÃÖ´ë 10,000½Ã°£ µ¿¾ÈÀÇ Àü·ùÀû»ê (Ah) °ú Àü·Â·® (Wh) ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù. D/A¿É¼ÇÀº ÃøÁ¤°á°ú¸¦ DL850E°°Àº ´Ù¸¥ ±â±â·Î Ãâ·ÂÇÏ¿© ÀúÀåÇÒ ¼ö ÀÖ°Ô ÇØÁÝ´Ï´Ù.
¶ÇÇÑ, Modbus/TCP¸¦ ÅëÇØ ¿ä²¿°¡¿ÍÀÇ ·¹ÄÚ´õ GP20, GM10 µîÀ» ÀÌ¿ëÇÏ¿© GA10 ¼ÒÇÁÆ®¿þ¾î¸¦ ÅëÇØ ÅëÇÕ ¸ð´ÏÅ͸µ ¹× ·Î±ëÀÌ °¡´ÉÇÕ´Ï´Ù. ÀÌ ¶§ ´Ù¸¥ ±â±â¿¡¼´Â Àü·Â¾ÆÀÌÅÛ°ú ´õºÒ¾î ¿Âµµ, ÅäÅ©, ½ºÇÇµå µîÀ» µ¿½Ã¿¡ ÃøÁ¤ÇÏ¿© Àüü½Ã½ºÅÛÀ» ºÐ¼®ÇÒ ¼ö ÀÖ½À´Ï´Ù
¿©·¯ ´ë¸¦ ÀÌ¿ëÇÑ µ¿½Ã ÃøÁ¤
½Å±Ô ¼ÒÇÁÆ®¿þ¾î WTViewerEFreePlus¸¦ ÀÌ¿ëÇÏ¿© ¿©·¯ ´ëÀÇ Á¦Ç°ÀÇ µ¿½Ã¿¡ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.(ÃÖ´ë 4´ë)
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¡¡ | wt300e series | wt300 series | wt210/wt230 | |
---|---|---|---|---|
±âº» Àü·Â ÃøÁ¤ È®µµ (50/60 hz) | 0.1% of reading + 0.05% of range | 0.1% of reading+0.1% of range | 0.1% of reading+0.1% of range | |
¿ª·ü ¿µÇâ | when power factor (¥ë)= 0 (s: apparent power) ¡¾0.1% of s for 45 hz ¡Â f ¡Â 66 hz | when power factor (¥ë)= 0 (s: apparent power) ¡¾0.2% of s for 45 hz ¡Â f ¡Â 66 hz | when power factor (¥ë)= 0 (s: apparent power) ¡¾0.2% of s for 45 hz ¡Â f ¡Â 66 hz | |
ÁÖÆļö ´ë¿ªÆø | dc, 0.1 hz to 100 khz (wt310eh dc, 0.1 hz to 20 khz) | dc, 0.5 hz to 100 khz (wt310h dc, 0.1 hz to 20 khz) | dc, 0.5 hz to 100 khz | |
Àü·ù ´ÙÀÌ·ºÆ® ÀÔ·Â ·¹ÀÎÁö | wt310e: 12 ranges/5 ma to 20 a, wt310eh: 6 ranges/1 to 40 a wt332e/wt333e: 6 ranges/0.5 to 20a | wt310: 12 ranges/5 ma to 20 a, wt310hc: 6 ranges/1 to 40 a wt332/wt333: 6 ranges/0.5 to 20a | wt210: 12 ranges/5 ma to 20 a, wt230-2ch/wt230-3ch: 6 ranges/0.5 to 20a | |
¿ÜºÎ Àü·ù ¼¾¼ | ex1:2.5/5/10[v] ex2:50m / 100m / 200m / 500m / 1 / 2[v](op) | ex1:2.5/5/10[v] ex2:50m / 100m / 200m / 500m / 1 / 2[v](op) | ex1: 2.5/5/10[v] ex2:50m / 100m / 200m / 500m / 1 / 2[v](op) | |
Àü¾Ð, Àü·ùÀÇ È¿·Â ÀÔ·Â ·¹ÀÎÁö È®Àå(cf=6a) | 2% to 260%*1 | no | no | |
Àü¾Ð, Àü·ùÀÇ µð½ºÇ÷¹ÀÌ °ª È®Àå (cf=6a) | 2% to 260%*2 | no | no | |
rms, voltage mean &dc µ¿½Ã ÃøÁ¤ | yes*3 | yes*3 | no | |
ÁÖÆļö ÃøÁ¤ | 2 channels (voltage ¢´t) | 2 channels (voltage ¢´t) | selected voltage or current (one) | |
µð½ºÇ÷¹ÀÌ Ç׸ñ ¼ö | 4 items | 4 items | 3 items | |
»ùÇøµ ÀÌ·¹Æ® | approximately 100 ks/s | approximately 100 ks/s | approximately 50 ks/s | |
µ¥ÀÌÅÍ ¾÷µ¥ÀÌÆ® ·¹ÀÌÆ® | 100m/250m/500m/1/2/5/10/20 sec, auto | 100m/250m/500m/1/2/5 sec | 100m/250m/500m/1/2/5 sec | |
Çϸð´Ð ÃøÁ¤ | yes (op/g5) | yes (op/g5) | yes (op/hrm) | |
thd ¿¬»ê ÃÖ´ë Â÷¼ö | yes (op, 1 to 50th) | yes (op, 1 to 50th) | no | |
Àû»ê ÀÚµ¿ ·¹ÀΡ | yes | yes | no | |
Åë½Å ÀÎÅÍÆäÀ̽º | usb | yes | yes | no |
gp-ib | yes gp-ib or rs-232 | yes gp-ib or rs-232 | no | |
rs-232 | yes gp-ib or rs-232 | yes gp-ib or rs-232 | yes (op) gp-ib or rs-232c | |
ethernet | yes (op) | yes (op) | yes (op) gp-ib or rs-232c | |
modbus/tcp (ethernet) | yes (op,/c7) | no | no | |
ieee standard for gp-ib | ieee488.2 | ieee488.2 | ieee488.1 or ieee488.2 | |
ÄÄÆÛ·¹ÀÌÅÍ ±â´É | yes | yes | yes | |
ºä¾î ¼ÒÇÁÆ®¿þ¾î(¼³Á¤ ¹× µ¥ÀÌÅÍ Ä¸ÃÄ) | free (included) | free (included) | free (download) |
¸ðµ¨ | ¼³¸í |
---|---|
WT310E | Single-input element model |
WT310EH | High current single-input element model |
WT332E | 2-input element model |
WT333E | 3-input element model |