I-thermometer yedijithali engenantambo ye-MD-S270T iyi-thermometer yedijithali enokukhipha kwedijithali okungenantambo okuqhutshwa yibhethri le-lithium. Inenzwa ye-PT100 enembile kakhulu eyakhelwe ngaphakathi engabonisa izinga lokushisa ngokunembile ngesikhathi sangempela, futhi inezici zokunemba okuphezulu nokuzinza kwesikhathi eside.
Le thermometer yedijithali ifakwe isibonisi se-LCD esikhulu kanye ne-MCU eyakhelwe ngaphakathi. Ngenethiwekhi ye-4G evuthiwe yabasebenzi bezokuxhumana, ikwazi ukudlulisa izinga lokushisa lepayipi elisendaweni lingenantambo liye efwini.
Lo mkhiqizo usebenzisa igobolondo namajoyinti ensimbi engagqwali angu-304, anokumelana okuhle nokushaqeka futhi angalinganisa igesi, amanzi, uwoyela kanye nezinye izinto ezingagqwali nensimbi engagqwali.
Umsebenzi womkhiqizo uyasebenza, izinga lokulayisha lingabekwa, imvamisa yokuqoqwa kwezinga lokushisa ingabekwa, futhi umsebenzi we-alamu yesikhathi sangempela unikezwa. Uma izinga lokushisa lingajwayelekile, idatha ye-alamu izothunyelwa ngokushesha, futhi inani lokushisa le-alamu lingabekwa.
Ngaphezu kwalokho, inezinhlobo ezahlukene zokushintsha amayunithi okushisa, ukusetha kabusha amaphutha, kanye nemisebenzi yokuthumela umbuzo wesimo, ezifaneleke kakhulu ezindaweni ezidinga ukuqapha okunganakiwe nokukude, njengamagumbi okufaka umlilo, ukuphakelwa kwamanzi asemadolobheni, kanye nezimboni ze-petrochemical.
Izici zobuchwepheshe:
Isibonisi se-LCD esinezinombolo ezine
Imvamisa yokulayisha, imvamisa yokuthola izinga lokushisa, iphuzu le-alamu yokucindezela lingasethwa ngumsebenzisi
Idizayini yokusebenzisa amandla aphansi, ukunikezwa kwamandla ebhethri le-lithium elingu-3.6V
Sebenzisa izindlela eziningi ezingenantambo ze-LORaWAN/NB-iot, i-UDP/TCP/CoaP/MQTT ongayikhetha kanye nezinye izindlela eziningi zephrothokholi
Ukujula kokufakwa okungalungiseka, okufakwe umkhono ovikelayo
Amafomethi emiyalezo eminingi ayatholakala
Imininingwane:
| Ububanzi bokulinganisa | -50…0~50…100…150…400℃ |
| Ukunemba | 0.5% 1% |
| Ukuqina kwesikhathi eside | ±0.2%/ngonyaka (inani elijwayelekile) |
| I-voltage yokunikezwa kwamandla | Ukunikezwa kwamandla ebhethri le-lithium elingu-3.6V noma i-voltage ecacisiwe |
| Impilo yebhethri | Ukuthumela okunganqamuki izikhathi eziyi-10,000 (isikhathi esithile singasetshenziswa) |
| Izinga lokuthatha isampula | Imizuzwana eyi-1 ~ 600/isikhathi singasethwa |
| Isilinganiso sokuthumela | Imizuzu eyi-1-1440 ingasethwa |
| Imodi ye-alamu | I-alamu yokushisa okuphansi I-alamu yokushisa okuphezulu |
| Ukusetha inani le-alamu | Ububanzi obugcwele bungasethwa |
| Ububanzi bokudayela | 77mm |
| Intambo yesixhumi esibonakalayo | I-M20*1.5 M27*2 G1/2 noma eminye imicu ejwayelekile |
| Izinto zomkhiqizo | 304SS |
| Ukulinganisa okuphakathi | uwoyela, amanzi, igesi kanye nezinye izinto ezingaboli |
| Izimo zokugcina Izinga lokushisa | Izinga lokushisa (-40~80℃) Umswakama (0~95%RH) |
| Isisindo | 420g |
| Izesekeli zomkhiqizo | Ibhethri eli-1 le-ER34615 (uhlobo lwebhethri) |
| Ipulaki eyodwa yekhebula engangeni manzi (uhlobo lokunikezwa kwamandla) | |
| Thumela i-antenna |
Isikhathi sokuthunyelwe: Disemba 23-2021