Tsananguro yeChigadzirwa:
MD-S272 wireless digital pressure gauge idigital pressure sensor inoshandisa bhatiri ine wireless digital output. Inogona kugadzirirwa GPRS kana LORa-iot, NB, ZigBee nedzimwe nzira dzekutaurirana dzisina waya.
Sensor yekumanikidza yakavakirwa mukati ine kunyatsojeka inogona kuratidza kumanikidzwa kwacho nenzira chaiyo, uye ine hunhu hwekururama kwacho kwakanyanya uye kugadzikana kwenguva refu. Iyi digital pressure gauge ine LCD display hombe, yakavakirwa mukati MCU, uye dhizaini yekushandisa simba shoma. Chigadzirwa ichi chinoshandisa nylon shell yakasimba uye 304 stainless steel connector. Inodzivirira kuvhunduka zvakanaka, inokwanisa kuyera gasi, mvura, mafuta nezvimwe zvinhu zvisingakanganisi simbi.
Chigadzirwa chacho chine mabasa anoshanda, kuratidzwa kwesimba remagetsi panguva chaiyo, mwero wekurodha unogona kugadziriswa kubva paminiti imwe kusvika maawa makumi maviri nemana, uye nzvimbo yekuridza inogona kugadziriswa. Kana simba remagetsi ratanga, data remaaramu richatumirwa nenguva.
Parizvino, zvigadzirwa izvi zvave zvichishandiswa muzvikamu zvakasiyana-siyana zvehurongwa hwekutarisa network yemapaipi emvura emoto eShanghai, Jinshan Petrochemical, Daqing Oilfield, uye Wisdom Longhua.
Tsanangudzo:
Range: -1～1 1.6 2.5 4 6 10…1000bar -100… -10..0~10..100..1000kPa
Kururama kwedanho: 1%FS
Kupisa kwekushanda: -20~60℃
Voltage yekugovera: ER34615H
Mwero wekuenzanisira: Masekondi matatu nekutanga, 1 ~ 60 masekondi/nguva inogona kuiswa
Mutengo wekutumira: 10-9999 maminitsi anogona kuiswa
Alarm mode: alarm yakaderera, alarm yakakwira/alarm inochinja-chinja
Kurongeka kwearamu: 10% ~ 90% yehuwandu
Kuratidzwa kweDial: LCD liquid crystal display
Tambo yekubatanidza: M20*1.5 G1/2 kana dzimwe tambo dzakajairika
Zvinhu zvekushandisa: 304 simbi isina ngura
Zvinhu zvegoko: nayiloni yakasimbiswa
Kuyera svikiro: mafuta, mvura, gasi uye imwe svikiro isingaparadzi
Tembiricha yekuchengetedza: tembiricha (-40~80℃) hunyoro (0~95%RH)
Kurema kwechigadzirwa: <0.5kg (kusanganisira zvishongedzo)
Zvishongedzo zvechigadzirwa: 1 ER34615 bhatiri (rudzi rwebhatiri)
Zvinhu zvehunyanzvi:
☆ GPRS/LORaWAN/NB-iot, ZigBee isina waya yekutaurirana chiratidzo chesarudzo
☆ Goko renylon rakasimba kwazvo, dhizaini yekushandisa simba rakaderera zvakanyanya
☆ Kutumira-kumashure kakawanda, kukosha kwealamu yakakwira uye yakaderera, inogadziriswa nebhatani, inogona kuiswa kubva paminiti imwe kusvika maawa makumi maviri nemana
☆ 3.6VDC simba remagetsi/bheteri
Kushandiswa: Inonyanya kukodzera nzvimbo dzisingatarisirwi uye dzisingade kutariswa dziri kure, dzakadai semakoridho emapaipi emumaguta, mapaipi ekudzivirira moto, nzvimbo dzekudzima moto, dzimba dzepombi dzekudzivirira moto, uye petrochemicals.
Nguva yekutumira: Nyamavhuvhu-16-2021