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![](https://ae01.alicdn.com/kf/S45b4f5df9d554539bb528272854dd653l/LH-DC18-UV254.jpg) ![](https://ae01.alicdn.com/kf/Se7cbfcdd9bfb4aa3951e995d625f66cby/LH-DC18-UV254.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S45b4f5df9d554539bb528272854dd653l/LH-DC18-UV254.jpg) ![](https://ae01.alicdn.com/kf/Se7cbfcdd9bfb4aa3951e995d625f66cby/LH-DC18-UV254.jpg) ![](https://ae01.alicdn.com/kf/S7ec9912bf9d84b358cf08a1d1ba4d37aR/LH-DC18-UV254.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- Warranty: 1 Year
- Customized support: OEM, ODM, OBM, Software reengineering
- Place of Origin: China
- Brand Name: HiYi
- Model Number: LH-DC18
- Powered by: 12-24VDC~ 40¡ÆC
- Calibration: One or two point calibration
- Protection level: IP68
- Installation method: Flow cell installation, immersion installation
- Size: 34x232mm
- Cable length: 5 meters (default)
LH-DC18 UV254 ¿Â¶óÀÎ COD ºÐ¼®±â
ÀÌ ±â±â´Â Å©±â°¡ ÀÛ°í ¼ö¸íÀÌ ±ä 254nm ½ÉÀڿܼ± LED¸¦ »ç¿ëÇÕ´Ï´Ù. 254nm ±íÀº Àڿܼ± ºöÀº Àü´Þ °úÁ¤¿¡¼ ¹°¿¡ ¿ëÇØ µÈ À¯±â¹°¿¡ Èí¼öµÇ¸ç Èí¼ö Á¤µµ´Â À¯±â¹°ÀÇ ³óµµ¿¡ ºñ·ÊÇϸç, ±íÀº Àڿܼ±ÀÇ Èí¼öµµ¸¦ ÃøÁ¤ÇÏ¿© »ùÇà ³»ÀÇ À¯±â ¿À¿° ¹°ÁúÀÇ ÇÔ·®À» Æò°¡ÇÒ ¼ö ÀÖµµ·Ï, ³»Àå µÈ 565nm ÆÄÀå ±¤¿øÀº Źµµ º¸»ó¿¡ »ç¿ëµÇ¸ç, Źµµ °£¼·À» È¿°úÀûÀ¸·Î Á¦°ÅÇÕ´Ï´Ù.
? ±¤ÇÐ ÃøÁ¤, ½Ã¾à ¾øÀ½, ¿À¿° ¾øÀ½. ? 254nm ¹× 565nm µà¾ó ±¤ÇÐ °æ·Î°¡ ³»ÀåµÇ¾îÀÖ¾î Źµµ °£¼·À» ÀÚµ¿À¸·Î º¸Á¤ÇÕ´Ï´Ù. ? ¿ÍÀÌÆÛ¿Í ÇÔ²², »ý¹°ÇÐÀû ºÎÂøÀ» ¹æÁöÇÏ´Â ÀÚµ¿ ¼¼Ã´ ±â´ÉÀÌ ÀÖ½À´Ï´Ù. ? ÀÛÀº µå¸®ÇÁÆ®, ºü¸¥ ÀÀ´ä ¹×º¸´Ù Á¤È®ÇÑ ÃøÁ¤À¸·Î °¡Á®¿Â LED ±¤¿ø. ? Å©±â°¡ ÀÛ°í ¼³Ä¡°¡ ´õ Æí¸®Çϸç ÁߴܾøÀÌ ¿Â¶óÀÎÀ¸·Î ¼öÁúÀ» ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ? µðÁöÅÐ ¼¾¼, RS-485 ÀÎÅÍÆäÀ̽º, Modbus/RTU ÇÁ·ÎÅäÄÝ.
COD ¹üÀ§
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0-600 mg/L equiv.KHP
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COD Á¤È®µµ
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± 5% F.S
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COD ÇØ°á
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0.1mg/L
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Źµµ ¹üÀ§
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0-300NTU
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Źµµ Á¤È®µµ
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± 5% F.S
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Źµµ ÇØ°á
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0.1NTU
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¿î¿µ
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5 ~ 40 °C
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°¡Àå ±íÀº ±íÀÌ
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¼öÁß 10 ¹ÌÅÍ
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µðÁöÅÐ ÀÎÅÍÆäÀ̽º
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¸ðµå ¹ö½º/RS485
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¾Æ³¯·Î±× ÀÎÅÍÆäÀ̽º
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4-20mA
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¿¡ ÀÇÇØ ±¸µ¿
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12-24VDC
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º¸Á¤
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Çϳª ¶Ç´Â µÎ °³ÀÇ Æ÷ÀÎÆ® º¸Á¤
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º¸È£ ¼öÁØ
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IP68
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¼³Ä¡ ¹æ¹ý
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ÇÃ·Î¿ì ¼¿ ¼³Ä¡ · ħ¼ö ¼³Ä¡
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Å©±â
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34x232mm
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ÄÉÀÌºí ±æÀÌ
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5 ¹ÌÅÍ (±âº»°ª)
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Àç·á
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316 ½ºÅ×Àθ®½º ½ºÆ¿
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ÇöÁö ¹× ±¹Á¦ ´ë¸®Á¡, µô·¯ ¹× ¸®¼¿·¯¸¦ ȯ¿µÇÕ´Ï´Ù! ȨÆäÀÌÁö ¿¬¶ôÇØÁÖ¼¼¿ä.
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