![](https://ae01.alicdn.com/kf/Sa6456f91006b456496b3589ea582286dN/UNI-T-UT677A-ESR.jpg)
![](https://ae01.alicdn.com/kf/Sdd1574d3d90c4ada9d3074f5ff39f4ccN/UNI-T-UT677A-ESR.jpg)
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![](https://ae01.alicdn.com/kf/S77e83322e54349fd88b633c4311da43cF/UNI-T-UT677A-ESR.jpg)
aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sa6456f91006b456496b3589ea582286dN/UNI-T-UT677A-ESR.jpg)
![](https://ae01.alicdn.com/kf/Sdd1574d3d90c4ada9d3074f5ff39f4ccN/UNI-T-UT677A-ESR.jpg)
![](https://ae01.alicdn.com/kf/S132958f3021741b385d85e3eab012392d/UNI-T-UT677A-ESR.jpg)
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- ¸ðµ¨ ¹øÈ£: UT677A
- À¯Çü: °¡Á¤¿ë ¹èÅ͸® Å×½ºÅÍ
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: UNI-T
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
- Internal resistance measurement: 0.000m¥Ø - 3.100 ¥Ø
- Voltage measurement: 0.000V - ¡¾71.00V
- Temperature measurement: -10.0¡É - 60.0¡É
- LCD Size: 70.1mm * 52.6mm / 3.5 inches
- Instrument size: 190mm * 121mm * 51mm
- USB interface: YES
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[(175)UT677A]![](https://ae01.alicdn.com/kf/S6c58c6c135cc4d91baa1ce0e365ceb34x/UNI-T-UT677A-ESR.jpg_640x640.jpg)
UT677A
¹èÅ͸® ³»ºÎ ÀúÇ× Å×½ºÅÍ
¹èÅ͸® ³»ºÎ ÀúÇ× Å×½ºÅÍ´Â ³»ºÎ ÀúÇ×, Àü¾Ð ÃøÁ¤¿¡ »ç¿ëµÇ´Â ÃøÁ¤ ±â±âÀÔ´Ï´Ù. ¹èÅ͸®ÀÇ °Ç° »óŸ¦ ÆÇ´ÜÇϱâ À§ÇØ ³³»ê ¹èÅ͸® ¹× ¸®Æ¬ ¹èÅ͸®¿Í °°Àº ÃæÀü½Ä ¹èÅ͸®ÀÇ ¿Âµµ.
¶ÇÇÑ ÀüÇØ Ä¿ÆнÃÅÍÀÇ ESR ¸Å°³ º¯¼ö¸¦ ÃøÁ¤ÇÏ´Â ±â±â·Îµµ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. UT677A ´Â AC 4 ´ÜÀÚ Å×½ºÆ® ¹æ¹ýÀ» »ç¿ëÇÏ¿© ¹èÅ͸®ÀÇ ³»ºÎ ÀúÇ×À» ÃøÁ¤ÇÏ¿© Å×½ºÆ® ¸®µå, Å͹̳Π°£ÀÇ Á¢ÃË ÀúÇ׿¡ ¿µÇâÀ»¹ÞÁö ¾Ê°í ¿Ã¹Ù¸¥ ÃøÁ¤ °ªÀ» ÃøÁ¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×¸®°í ¹èÅ͸® Àü±Ø.
Àüü ±â°è´Â ³ÐÀº ¹üÀ§, °íÇØ»óµµ, Æí¸®ÇÑ ÀÛµ¿, Æí¸®ÇÑ ¿î¹Ý, Á¤È®ÇÏ°í, ½Å·ÚÇÒ ¼ö ÀÖÀ¸¸ç, ¾ÈÁ¤ÀûÀÎ ¼º´É ¹× °·ÂÇÑ °£¼· ¹æÁö ±â´ÉÀ¸·Î °í±Þ ¹× ¾Æ¸§´ä½À´Ï´Ù. ¹èÅ͸® »ý»ê, ¹èÅ͸® ¼³Ä¡, Àåºñ »ý»ê, Àåºñ À¯Áö º¸¼ö ¹× ±âŸ ½Ã³ª¸®¿À, Çʼö ¿ä¼ÒÀÔ´Ï´Ù.
±â´É
· ·³»ºÎ ÀúÇ× Å×½ºÆ®: 0.000mΩ ~ 3.100 Ω
· ·Àü¾Ð Å×½ºÆ®: 0.000V ~ ¡¾ 71.00V
· ·¿Âµµ ½ÃÇè: -10.0 ¡É ~ 60.0 ¡É
· ·ºü¸¥ ÀÀ´ä: ≤ 200ms
· ·ÃøÁ¤ °á°ú °áÁ¤ ±â´É
· ·5000 °³ µ¥ÀÌÅÍ ÀúÀå ¹× ÃæÀü½Ä ¸®Æ¬ ¹èÅ͸®
· ·PC ¼ÒÇÁÆ®¿þ¾î Áö¿ø
· ·ºí·çÅõ½º ¾Û (¾Èµå·ÎÀ̵å) Áö¿ø
Á¦Ç° »ç¾ç
±â¼ú µ¥ÀÌÅÍ
±â´É |
¹üÀ§ |
ÇØ»óµµ |
¹èÅ͸® ³»ºÎ ÀúÇ× ¹üÀ§ |
0.000mΩ ~ 3mΩ / ¡¾ 1% fs. ¡¾ 20dgt |
1uΩ |
3.000mΩ ~ 30mΩ / ¡¾ 0.5% fs. ¡¾ 15dgt. |
10uΩ |
3.000mΩ ~ 300mΩ / ¡¾ 0.5% fs. ¡¾ 15dgt. |
100uΩ |
300mΩ ~ 3Ω /¡¾ 0.5% fs. ¡¾ 15dgt. |
100mΩ |
¹èÅ͸® Àü¾Ð ¹üÀ§ |
0.000V ~ ¡¾ 7 V/¡¾ 0.2% fs. ¡¾ 10dgt. |
1mV |
7 V ~ ¡¾ 71.00V/¡¾ 0.2% fs. ¡¾ 10dgt. |
¿Âµµ ¹üÀ§ |
-10.0 °C ~ 60.0 °C (´ÜÀÏ ¹üÀ§)/ ¡¾ 1.0 ¡É |
0.1 ¡É |
Á¤È®µµ º¸Àå ¿Âµµ ½Àµµ |
23 ¡É ¡¾ 5 ¡É,<75% rh |
|
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ÃøÁ¤ ¹æ¹ý:1. ³»ºÎ ÀúÇ× ÃøÁ¤: 1KHz AC 4-Å͹̳ΠÅ×½ºÆ® ¹æ¹ý, °³¹æ ȸ·Î Å͹̳ΠÀü¾Ð 3V ÃÖ´ë
2. ÃøÁ¤ Àü·ù: 2.0mA ~ 200mA (´Ù¸¥ ¹üÀ§ÀÇ ÃøÁ¤ Àü·ù)
»ï. ¿Âµµ ÃøÁ¤: NTC ¿Âµµ ¼¾¼ (26 °C ¿¡¼ 10KΩ)
4. A/D º¯È¯ ¹æ¹ý: ¿¬¼Ó ´ë·« À¯Çü
5. ¾÷µ¥ÀÌÆ® ÁÖÆļö Ç¥½Ã: 5 ȸ/ÃÊ
ȸé:3.5 ÀÎÄ¡ (320*240, 16 ºñÆ® Æ®·ç Ä÷¯ ½ºÅ©¸°)
ÀÀ´ä ½Ã°£:200ms
ÃøÁ¤ ½Ã°£:¾à 2 ÃÊ
USB ÀÎÅÍÆäÀ̽º:½Ç½Ã°£ ÃøÁ¤ °ª Àбâ, ±â·Ï ÃøÁ¤ ±â·Ï Àбâ
ºí·çÅõ½º ¾Û:?
µ¥ÀÌÅÍ È¦µå ¹× ÀúÀå:1. ¼öµ¿ Ȧµå ¹× ½ºÅ丮Áö, ÀÚµ¿ Ȧµå ¹× ½ºÅ丮Áö
2. ÃøÁ¤ µ¥ÀÌÅÍ ÀúÀå ÀåÄ¡ ÃÖ´ë 5000 ¼¼Æ®
ÃøÁ¤ Æò°¡ ±â´É:Åë°ú, °æ°í, ½ÇÆÐ Æò°¡ ÀÓ°è °ª »çÀü ¼³Á¤ °¡´É
Àü¿ø:1. DC 3.7V ¸®Æ¬ ¹èÅ͸®
2. 5 ¹Ù Àü¿ø Ç¥½Ã, Á¦ ½Ã°£¿¡ ÃæÀü ¾Ë¸²
Àü·Â ¼Òºñ:ÃÖ´ë 300mA/500mA
ÀÚµ¿ Á¾·á:¾à 15 ºÐ
¹«°Ô:480g (¹èÅ͸® Æ÷ÇÔ)
Â÷¿ø:190mm ¡¿ 121mm ¡¿ 51mm (L * W * H)
ÀÛµ¿ ¿Âµµ ¹× ½Àµµ:-10 ¡É~ ~40 ¡É; 80% RH ÀÌÇÏ
º¸°ü ¿Âµµ ¹× ½Àµµ:-20 ¡É~ ~60 ¡É; 70% RH ÀÌÇÏ
Àý¿¬ ÀúÇ×:20MΩ ÀÌ»ó (ȸ·Î¿Í ÄÉÀ̽º »çÀÌÀÇ 500V)
ÆãÅ© Å×½ºÆ®:AC 3700V/rms (ȸ·Î¿Í ÄÉÀ̽º »çÀÌ)
¿ÜºÎ ÀÚ±âÀå:<40A/m
¿ÜºÎ Àü±âÀå:<1 V/m
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![](https://ae01.alicdn.com/kf/S1c820ea23c2042ce81a112498acb1843l.jpg?width=790&height=1130&hash=1920)
![](https://ae01.alicdn.com/kf/Se18f77388fc74a91b728c7b4a1b11f0dw.jpg?width=790&height=558&hash=1348)
![](https://ae01.alicdn.com/kf/S7c087908edc54525a98203dcd28ce730P.jpg?width=790&height=770&hash=1560)
![](https://ae01.alicdn.com/kf/S570e6044896e4b33b2916d82132fc689W.jpg?width=790&height=904&hash=1694)
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![](https://ae01.alicdn.com/kf/S35b5c8ace6cb4836ac9b1a4a0d4fb9e4l.jpg?width=790&height=766&hash=1556)
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