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![](https://ae01.alicdn.com/kf/S05269ea46ae74b5bafde7b412aefea9cg/Alphasense-O2-A2-4-20mA.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S05269ea46ae74b5bafde7b412aefea9cg/Alphasense-O2-A2-4-20mA.jpg) ![](https://ae01.alicdn.com/kf/S7c01b586c31748138f86f215a7fee342f/Alphasense-O2-A2-4-20mA.jpg)
- ºê·£µå À̸§: NoEnName_Null
- ±Ù¿ø: CN (Á¤Ç°)
- Model Number: analog board
- Place of Origin: United Kingdom
- Brand Name: Alphasense
- Usage: Gas Sensor
- Theory: Electrochemical Gas Sensors
- Output: Analog SENSOR
- Output Type: 4 mA to 20 mA 2-wire loop powered
- Ambient temperature: -30 to 55¡É
- Ambient humidity: 0 to 95% (non-condensing)
Alphasense O2-A ½Ã¸®Áî¿ë 4-20mA ¾Æ³¯·Î±× »ê¼Ò ¼¾¼ ¼Û½Å±â º¸µå
Alphasense 4-20mA ¾Æ³¯·Î±× ¼Û½Å±â´Â ´ÙÀ½ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
• °øÀå º¸Á¤, Áï½Ã »ç¿ëÀ» À§ÇÑ ¸ÂÃãÇü ¼¼Æ®
• ³ÐÀº ÀÛµ¿ Àü¾Ð ¹üÀ§
• ³·Àº RFI °¨¼ö¼º
Alphasense 4-20 mA ¾Æ³¯·Î±× ¼Û½Å±â º¸µå´Â ¿ø·¡ Àåºñ Á¦Á¶»ç°¡ °íÁ¤ ¼³Ä¡ ½Ã½ºÅÛÀ» À§ÇØ ¿£Áö´Ï¾î ¼Û½Å±â Çìµå¿¡ ºñ¿ë È¿À²ÀûÀÎ ¹æ¹ýÀ» Á¦°øÇÕ´Ï´Ù. ¼¾¼ ¹üÀ§´Â ´ÙÀ½°ú °°½À´Ï´Ù. ¼Û½Å±â´Â »çÀü º¸Á¤ ¼¾¼¿Í ÇÔ²² Á¦°øµË´Ï´Ù.
4-20 mA Ãâ·Â ½ÅÈ£ ¼º´ÉÀÌ Ç¥½ÃµÈ °³º° ¼¾¼ µ¥ÀÌÅÍ ½ÃÆ®.
OemÀÌ Á¦Ç°À» ´Ù¸¥ Á¦Ç°°ú ±¸ºÐÇÒ ¼ö ÀÖµµ·Ï ¼¾¼ ´ë °¡½º Á¶¸®°³ µðÀÚÀÎÀº ½ÇÇàÀ» À§ÇØ oemÀ¸·Î ³²¾Æ ÀÖ½À´Ï´Ù.
¿äû½Ã ÇÇÆà ŰƮ ¹× Ä¿³ØÅÍ/¸®µå ¼±ÅûçÇ×À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
¸í¼¼:
4-20mA ¾Æ³¯·Î±× ¼Û½Å±â º¸µåÀÔ·Â |
À¯Çü: |
3-Àü±Ø °¡½º ¼¾¼: O2 ¶Ç´Â B ½Ã¸®Áî µ¶¼º |
¹üÀ§: |
Ç¥º¸±â (ÀÌ»ó) |
Àü¿ø ²ô±â »óÅÂ: |
´Ü¶ô FET ¿¬°á ÀÛ¾÷ ±âÁØ Àü±Ø |
¹ÙÀ̾: |
Á¦·Î ¹ÙÀ̾ Àü¿ë |
¿Âµµ º¸»ó: |
¾øÀ½ |
4-20mA ¾Æ³¯·Î±× ¼Û½Å±â º¸µå Ãâ·Â |
À¯Çü: |
4 ma ~ 20 ma 2 ¼± ·çÇÁ Àü¿ø |
Ãâ·Â ¹üÀ§: |
3.8 42mA |
°ø±Þ Àü¾Ð: |
+ 7.5 35VDC |
Á¤È®µµ: |
º¼ ¼¾¼ ¸í¼¼ |
ÇØ»óµµ: |
¡¾ 0.25% Ç® ½ºÄÉÀÏ |
¼¾¼ ¿À¹ö ·¹ÀÎÁö: |
> 20mA |
°ø±Þ Àü¾Ð ¾ÈÁ¤¼º: |
¡¾ 0.2% V°ø±Þ |
ÃÖ´ë ·çÇÁ ÀúÇ×: |
825 @ 24VDC |
º¸È£: |
¿ª ±Ø¼º ´ÙÀÌ¿Àµå |
Àü¿ø ¹× 4-20mA ¿¬°á: |
2 ÇÉ ¸ô ·º½º Ç÷¯±× (Ref. 22-27-2021) |
4-20mA ¾Æ³¯·Î±× ¼Û½Å±â º¸µåȯ°æ |
ÁÖÀ§ ¿Âµµ: |
-30 ~ 55 °C |
ÁÖº¯ ÀúÀå: |
-30 ~ 60 °C |
ÁÖº¯ ½Àµµ: |
0 ~ 95% (ºñÀÀÃà) |
ÄÚÆÃ: |
µî°¢ ½ºÇÁ·¹ÀÌ ÄÚÆà |
![](https://ae01.alicdn.com/kf/Se17d35d4793240399def9785a699eaa2H.jpg?width=769&height=345&hash=1114) ![](https://ae01.alicdn.com/kf/S1ac493ebf34c44e6ba980c822b966f7bk.jpg?width=775&height=508&hash=1283)
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