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![](https://ae01.alicdn.com/kf/H802033dd1dda40288c64714bea79eebd7/DF520.jpg) ![](https://ae01.alicdn.com/kf/H09516762669e49a681445a66d509247bE/DF520.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H802033dd1dda40288c64714bea79eebd7/DF520.jpg) ![](https://ae01.alicdn.com/kf/H09516762669e49a681445a66d509247bE/DF520.jpg) ![](https://ae01.alicdn.com/kf/H44418ed221054a98b0696be31b9e8470F/DF520.jpg)
- À¯Çü: ¼ö°ø±¸ ºÎÇ°
- ±Ù¿ø: CN (Á¤Ç°)
- Place of Origin: China
- Brand Name: CNDingtek
- Model Number: DF520
- Usage: liquid level sensor
- Theory: ultrasonic level sensor
- Measurement Range: 30~ 10000mm
- Blind Area: 30mm
- Resolution: 1mm or 0.1%FS, the bigger one
- Accuracy: 3mm or 0.3%FS, the bigger one
- Power Supply: 6-13.8V DC
- Wireless Module: 0-5V
- Dimension: Controller box 80*78*30mm
- Operating Temperature: -20~70¡É
- Storage Temperature: -40 ~ 85¡É
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? ÅÊÅ© °£°ÝÀº 25mm. ±×´Â Çػ󵵴 1mm ¶Ç´Â 0.1% FS (´õ Å« °¡Ä¡) ÀÔ´Ï´Ù. ÃøÁ¤ ¹üÀ§´Â 0-10 ¹ÌÅÍÀÔ´Ï´Ù.
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NB/Lorawan/Sigfox/GPRS ´ÜÀ§·Î ?, ±×°ÍÀº ³×Æ®¿öÅ© ¼¹ö ¹× ½Åû ¼¹ö¿¡ °ÔÀÌÆ®¿þÀÌ/±âÁö±¹À» ÅëÇØ »óŸ¦ Àü´ÞÇÕ´Ï´Ù. »ç¿ëÀÚ´Â ¿ø°ÝÀ¸·Î »óŸ¦ °¨½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Á¦Ç° Paramenters
°³¿ä
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Â÷¿ø
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º¯È¯±â ©ª30ÀÇ °üÁ¦»ç »óÀÚ 80*78*30mm
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Ä÷¯
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ºí·¢
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°¨Áö±â
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¿ø¸®
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ÃÊÀ½ÆÄ
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ŽÁö ¹üÀ§
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0 ~ 10000mm
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ºí¶óÀÎµå ¿µ¿ª
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0-30mm
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Á¤È®µµ
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3mm ¶Ç´Â 0.3% FS, ´õ Å« °Í
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ÇØ»óµµ
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1mm ¶Ç´Â 0.1% FS, ´õ Å« °Í
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ÄÁÆ®·Ñ·¯
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MCU
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STM32, 32bit ÆÈ¢çÄÚ¾î ÄÁÆ®·Ñ·¯
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Àü¿ø
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¿É¼Ç I: ¿ÜºÎ Àü¿ø °ø±Þ ÀåÄ¡
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6-13.8V DC
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¿É¼Ç II: ³»ºÎ ¹èÅ͸®
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ER26500 8000mAh 3.6VDC, ºñ ÃæÀü.
¸ÅÀÏ 4 ¿¹¾àµÇ¾ú½À´Ï´Ù ¾÷·Îµå, ¹èÅ͸®´Â 3 ³â ÀÌ»ó. (´Þ·Á lorawan ¼¹ö, ȯ°æ µî)
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ȯ°æ
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ÀÛµ¿ ¿Âµµ
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-20 ~ + 70 ¡É
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ÀúÀå ¿Âµµ
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-40 ~ + 85 ¡É
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º¸È£ ¼öÁØ
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IP66
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¹Ìµð¾î
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¾×ü
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µðÁ©, °¡¼Ö¸°, ¹°, LPG, ¿¡Åº¿Ã ¹× ´Ù¸¥ ¾×ü
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ÀåÂø
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ÇÏ´Ü Á¢ÂøÁ¦ °íÁ¤
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Á¢ÂøÁ¦¿¡ ÀÇÇÏ¿© ÅÊÅ© ¹Ù´Ú¿¡ º¯Çü±â ÁöÆÎÀÌ.
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ȸ»ç ÇÁ·ÎÇÊ
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