???? ???? ?????? ?? ???? ????? ?????? ??????? ????? ?????? ????? ?????? ?????? ?????? ???? ?? 10 ????? ?? ?????? ?? ??? ??????.
???? ???? ???????? ???? ???? ?????? ??????? ???????? ??????? (PM2.5) ??????? ???? ?????? ??????
???:
??????? ???????? ?? ???? ????????? ?? ??? ???
MOQ:
2PCS
?????:
RK330-02
????:
5-7 ????
?????:
CE-EMC? CE-LVD? RoHS? ISO9001
????? ??????
1. ??? ????? ?????? ????? ????????? ?? ????? ?????? ???????? ??????? (PM2.5) ??? ??????. ????? ??? ?????? ???? ????? ??? ????? ?? ????? ???????.
2. ???? ???? ???????: "?????? ?????? ???? ??????? ??? ?????? ?????? ?????? ???! ??? ?????? ?????? ?? ?????? ???????? ?????". ??? ?????? ???? ??? ???? ??????? ????? ????? ????.
3. ?? ???????? ??????? ?????? ???????? ??????? ???? ?????? ?? ?????? ????? ????? ?????. ??? ??? ??? ?????? ??? ?????? CE ? RoHS.
4. ??????? ?????? ???????? ??????? PM2.5? ??? ?? ??? ????? ?? ?????? ?? ?????????. ????? ????? ????? ??? ?????? ????? ??????????.
????? ??????
1. ?????? ???? ???? ????? ???? ??????????? ??????????? ???????? ??? ?? ???? ?????? ??????? ??????? ???????? ??????? PM2.5 ????? ??????. ?????? ??????? ????????? ?? ????? ?????? ???? ????? ??????? ?????? NDI ??? ???? ????? ??? ???? ??????.
2. ????? ???? ????? ???? ??????????? ??????????? ???????? ?????? ?????? ????? ????? ?? ?????? ?? ??????? ????????? ???? ?????? ???????.
3. ???????? ?? ????? ??? ????? ???????? ???? ???? ???? ??????? ????? ???????? ???? ????? ?????? ??????. ????? ???? ????? ???? ??????????? ??????????? ????????: ???????? ?????????? ?????????. ??????? ???? ??? ????????!
??? | ????????? ?????? | |
| ???? ????? | ????? | |
?????? | -30-+70℃,0-50℃ | 0-100%RH |
??? | ±0.3℃@25℃ | ±3%RH(10%-90%) |
?????? ??????? | ±0.1℃ | ±0.1%RH |
????????? ??? ????? ?????? | ??? ?? 0.04 ???? ?????/??? | ??? ?? 0.5% ????? ?????/??? |
??? ????????? | ??? ?? ????? ????? | |
????? | 5VDC, 12-24VDC | |
????? ????? | 4-20 ???? ?????? 0-5 ????? RS485 MODBUS (RTU) | |
??? (?????) | ???? LCD ???????? | |
????????? ?????? | <20 ???? ????? | |
???? ????? ??????? | -40℃-+70℃ | |
??????? ?? ???? ??????? ??????? | IP65 | |
????? | 10-60℃@20%-90%RH | |
| ????? (???? ?????) | 170 ???? | |
| ??????? | 117 × 86 × 41 ?? | |
| ???? ?????? | ABS | |
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