Digital Temperature Sensor Rau Boiler, Chav Huv Huv Thiab Chav Tshuab
Digital Temperature Sensor Rau Boiler, Chav Huv Huv Thiab Chav Tshuab
DS18B20 tuaj yeem siv tau yam tsis muaj hluav taws xob sab nraud. Thaum cov ntaub ntawv kab DQ siab, nws muab lub zog rau lub cuab yeej. Thaum lub tsheb npav raug rub siab, lub capacitor sab hauv (Spp) raug them, thiab thaum lub tsheb npav rub qis, lub capacitor muab lub zog rau lub cuab yeej. Hom kev siv hluav taws xob los ntawm 1-Wire bus yog hu ua "parasitic power."
| Kub qhov tseeb | -10 ° C ~ + 80 ° C yuam kev ± 0.5 ° C |
|---|---|
| Ua haujlwm kub ntau | -55 ℃ ～ + 105 ℃ |
| Rwb thaiv tsev Resistance | 500VDC ≥100MΩ |
| Tsim nyog | Long-distance Multi-point Temperature detection |
| Hlau Customization pom zoo | PVC sheathed hlau |
| Txuas | XH, SM.5264,2510,5556 |
| Txhawb nqa | OEM, ODM xaj |
| Khoom | tau tshaj REACH thiab RoHS ntawv pov thawj |
| SS304 khoom | tau tshaj FDA thiab LFGB ntawv pov thawj. |
Qhov kuvsab hauvNtawm Boiler Temperature Sensor
Nws feem ntau muaj peb ntu hauv qab no: 64-ntsis ROM, kev sau npe ceev, nco
• 64-ntsis ROMs:
64-ntsis serial tooj nyob rau hauv ROM yog lithographically carved ua ntej tawm hauv lub Hoobkas. Nws tuaj yeem suav tias yog qhov chaw nyob tus lej ntawm DS18B20, thiab 64-ntsis serial tooj ntawm txhua DS18B20 txawv. Nyob rau hauv txoj kev no, lub hom phiaj ntawm kev sib txuas ntau yam DS18B20s ntawm ib lub npav tuaj yeem ua tiav.
• High-speed scratchpad:
Ib byte ntawm qhov kub siab txwv thiab kub tsis tshua muaj kev txwv lub tswb (TH thiab TL)
Cov ntawv sau npe tso cai rau tus neeg siv los teeb tsa 9-ntsis, 10-ntsis, 11-ntsis thiab 12-ntsis kub daws teeb meem, sib xws rau qhov kev daws teeb meem kub: 0.5 ° C, 0.25 ° C, 0.125 ° C, 0.0625 ° C, lub neej ntawd yog 12 ntsis daws teeb meem
• Nco:
Tsim los ntawm kev kub ceev RAM thiab EEPROM erasable, EEPROM khaws cov khoom kub thiab tsis tshua muaj siab (TH thiab TL) thiab teeb tsa cov nqi sau npe, (uas yog, khw muag khoom qis thiab kub tswb ntsuas qhov ntsuas kub thiab kev daws teeb meem)
Daim ntawv thovsNtawm Boiler Temperature Sensor
Nws siv ntau yam, suav nrog kev tswj hwm huab cua ib puag ncig, ntsuas qhov ntsuas kub hauv lub tsev lossis lub tshuab, thiab cov txheej txheem saib xyuas thiab tswj.
Nws cov tsos yog hloov pauv raws li qhov sib txawv ntawm daim ntawv thov.
Cov ntim DS18B20 tuaj yeem siv rau kev ntsuas kub hauv cable trenches, ntsuas kub hauv qhov cub tawg hauv dej, ntsuas kub boiler, ntsuas kub hauv chav tsev, ntsuas kub hauv tsev cog khoom, ntsuas kub hauv chav tsev, ntsuas qhov kub thiab txias thiab lwm yam tsis txwv kub.
Hnav-tiv taus thiab cuam tshuam-resistant, me me, yooj yim rau siv, thiab ntau yam ntim cov ntaub ntawv, nws yog haum rau digital kub ntsuas thiab kub tswj ntawm ntau yam khoom nyob rau hauv me me qhov chaw.
