Incazelo Yomkhiqizo:
I-MD-S272 wireless digital pressure gauge iyinzwa yokucindezela yedijithali esebenza ngebhethri enokukhipha kwedijithali okungenantambo. Ingafakelwa i-GPRS noma i-LORa-iot, i-NB, i-ZigBee nezinye izindlela zokuxhumana ezingenantambo.
Inzwa yokucindezela enembile kakhulu eyakhelwe ngaphakathi ingabonisa ingcindezi ngokunembile ngesikhathi sangempela, futhi inezici zokunemba okuphezulu kanye nokuzinza kwesikhathi eside. Le geji yokucindezela yedijithali ifakwe isibonisi esikhulu se-LCD, i-MCU eyakhelwe ngaphakathi, kanye nomklamo wokusetshenziswa kwamandla aphansi. Umkhiqizo usebenzisa igobolondo le-nylon elinamandla aphezulu kanye nesixhumi sensimbi engagqwali esingu-304. Ukumelana okuhle nokushaqeka, okukwazi ukulinganisa igesi, uketshezi, uwoyela kanye nezinye izinto ezingezona ezonakalisi insimbi engagqwali.
Umkhiqizo unemisebenzi ewusizo, ukuboniswa kwengcindezi yamanje ngesikhathi sangempela, izinga lokulayisha lingalungiseka kusukela kumzuzu owodwa kuya emahoreni angama-24, futhi iphuzu le-alamu lingasethwa kusengaphambili. Uma ingcindezi ye-alamu isiqalisiwe, idatha ye-alamu izothunyelwa ngesikhathi.
Njengamanje, imikhiqizo isetshenziswe ngamaqoqo ohlelweni lokuqapha inethiwekhi yamapayipi amanzi omlilo eShanghai, i-Jinshan Petrochemical, i-Daqing Oilfield, kanye ne-Wisdom Longhua.
Imininingwane:
Ibanga: -1～1 1.6 2.5 4 6 10…1000bar -100… -10..0~10..100..1000kPa
Izinga lokunemba: 1%FS
Izinga lokushisa lokusebenza: -20~60℃
I-voltage yokunikezela: ER34615H
Izinga lokusampula: imizuzwana emi-3 ngokuzenzakalelayo, imizuzwana eyi-1 ~ 60/isikhathi singasethwa
Izinga lokuthumela: imizuzu eyi-10-9999 ingasethwa
Imodi ye-alamu: i-alamu ephansi, i-alamu ephezulu/i-alamu yokuguquguquka
Ukusetha inani le-alamu: 10% ~ 90% yobubanzi
Isibonisi sokudayela: Isibonisi sekristalu yoketshezi lwe-LCD
Intambo yesixhumi: M20*1.5 G1/2 noma eminye intambo ejwayelekile
Izinto zokusetshenziswa: insimbi engagqwali engu-304
Izinto zegobolondo: inayiloni eqinisiwe
Isilinganiso sendawo: uwoyela, amanzi, igesi kanye nezinye izindlela ezingaboli
Izinga lokushisa lokugcina: izinga lokushisa (-40~80℃) umswakama (0~95%RH)
Isisindo somkhiqizo: <0.5kg (kufaka phakathi izesekeli)
Izesekeli zomkhiqizo: Ibhethri eli-1 le-ER34615 (uhlobo lwebhethri)
Izici zobuchwepheshe:
☆ I-GPRS/LORaWAN/NB-iot, isignali yokuxhumana engenantambo ye-ZigBee ongayikhetha
☆ Igobolondo le-nylon elinamandla aphezulu, umklamo wokusetshenziswa kwamandla aphansi kakhulu
☆ Imvamisa yokuthumela phezulu, inani le-alamu ephezulu nephansi, elungisekayo ngenkinobho, ingasethwa kusukela kumzuzu owodwa kuya emahoreni angama-24
☆ Ukunikezwa kwamandla kagesi okungu-3.6VDC/ukunikezwa kwamandla ebhethri
Isicelo: Ifaneleka kakhulu ezindaweni ezidinga ukuqapha okunganakwa nokukude, njengemigwaqo yamapayipi yasemadolobheni, amapayipi okucisha umlilo, amatheminali okucisha umlilo, izindlu zamaphampu okucisha umlilo, kanye namakhemikhali kaphethroli.
Isikhathi sokuthunyelwe: Agasti-16-2021