???? ???? ?????? ?? ???? ????? ?????? ??????? ????? ?????? ????? ?????? ?????? ?????? ???? ?? 10 ????? ?? ?????? ?? ??? ??????.
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MOQ:
1PCS
?????:
RK500-02
????:
5-7 ????
?????:
CE-EMC? CE-LVD? RoHS? ISO9001
????? ??????
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2. ??? ????? ??????? ???? ??? ?????? ?????? ????? ??????. ??? ????? ?????????? ??? ????? ???????????? ?? ????? ???? ???????. ????? ??? ?????? ?????? ???? ?? ??????? IP65.
3. ????? ??? ?????? ????? ???? ?????. ?? ???? ?????? ????? ??? ??????? ???????? ???? ?????? ??????? ????. ??? ?????? ???? ?????? ???????.
4. ??? ?????? ???? ?????????? ??? ?????? ????? ?????? ????????? ???? ??????? ??? ???????? ????????? ???????? ???????? ???????? ?????? ???? ?? ????????. ??? ?? ?????? ???????? ???????? ????? ??? ?????? ???? ???????.
5. ????? ??? ?????? ?????? ????? ???????. ??????? ???????? ??? ???? ?? ??????? ?? ????? ?????? ?? ??????? ???? ???? ????? ??????? ???? ????? ?????? ???? ???? ?????? ??? ??????. ??????? ???? ???? ????? ?????? ?? -40 ???? ????? ??? +50 ???? ?????.
????? ??????
1. ???? ??????? ??? ??????? ?????? ???????? ?????? ?????? ????? ???? ????? ???? ??????????? ??????????? ???????? ????? ????? ?? ??? ????? ??????? ???? ????? ?????? ??????. ????? ?????? ??? ????? ??????????? ?????? ????????.
2. ???? ???? ?????? ?????? ????? ??? ??? ???? ????? ?????? ????? ?????? ???? ????? ??? ?????.
3. ????? ???? ????? ???? ??????????? ??????????? ???????? ?????? ????? ??????. ????? ?????? ???????? ????? ?????? ????? ?????? ????????. ??????? ????!
??? | ????????? ?????? | |||
?????? | 0-14PH | |||
????? | 5VDC,12-24VDC | |||
??? | ±0.3PH | |||
??? | 0.01PH | |||
| ??? ????????? | ??? ?? 10 ????? (?? ?????) | |||
??????? | 4-20 ???? ?????? 0-5 ????? 0-2 ????? RS485 | |||
???? ????? ??????? | 0-+80℃ | |||
??????? ?? ???? ??????? ??????? (???????) | IP68 | |||
????? | 10-60℃@20%-90%RH | |||
??????? | ???????: ??? 28 ?? × 160 ?? ???? ???????: φ29*100 ?? | |||
PH SCALE | |||
???? ????? ??????????? | ???? | ???? ????? ??????????? | ???? |
<4.5 | ????? ???? | 7.5-8.5 | ????? ????? |
4.5-5.5 | ????? | 8.5-9.5 | ??????? |
5.5-6.5 | ????? ????? | >9.5 | ????? ???? |
6.5-7.5 | ????? | ||
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