imitha yezinga le-ultrasonic yendawo ephansi yokubopha imitha yezinga loketshezi

imitha yezinga loketshezi ye-ultrasonic yendawo yokubopha ephansi Isithombe Esifakiwe

Incazelo emfushane:

Inzwa yezinga le-ultrasonic yochungechunge lwe-LZB yohlobo lwe-Bluetooth olunezintambo ezimbili iwumkhiqizo ojwayelekile othatha indawo yezinzwa zokuntanta, zokuhambisa kanye nezingcindezi ezihlulekayo ngenxa yokuxhumana noketshezi olungcolile, olunamathelayo nolunezikali ematangini amancane, aphakathi namakhulu. Inzwa ingasebenza ngomthombo wamandla wangaphandle we-24VDC kanye nekhebula elingangeni manzi elinikezwayo. Inzwa inikeza isilinganiso sezinga esiqhubekayo esifinyelela ku-3m ngokukhipha isignali okungu-4–20mA, ukuphuma kwedijithali kwe-Bluetooth. Abasebenzisi bangasetha amapharamitha futhi bafunde idatha ngamafoni ahlakaniphile. Ungumkhiqizo ofanele kakhulu woketshezi olubolayo, isilinganiso sezinga lethangi lamakhemikhali noma lenqubo.

Sithumelele i-imeyili

Izici

Lindawo eyimpumputhe engu-3cm, ububanzi bokulinganisaas 3m.

Ikhono elihle kakhulu lokulwa nokuphazamiseka;

Sfunda amapharamitha bese ufunda idatha nge-Bluetooth Mobile Phonenoma i-RS485 modbus.

I-Angle encane ye-beam engu-6º(3db), ifanele ukusetshenziswa kwesikhala esincane.

Ngobuchwepheshe bokucubungula amasignali ahlakaniphile ukuqinisekisa ukunemba nokuqina

Vikela ikilasiI-IP68futhiukumelana okuqinile kokugqwalato hlangana nendawo enyanyekayo.

Ngokuvikelwa okukhulu kwe-over-voltage kanye ne-over-current kanye ne-eikhono elihle kakhulu lokulwa nokuphazamiseka.

Ukukhipha kwe-analog okungu-4-20mA, xhuma kuselula yakho noma kuselula yakho ngqo.

Ubukhulu

Ipharamitha Yobuchwepheshe

Ukunikezwa kwamandla kagesi	I-DC24V (±10%), 30mA
Ibanga	3m
Impumputhe	0.03m
Ukunemba	0.2% wesikhathi esigcwele (emoyeni, Izinga eliqinile, amandla esignali ejwayelekile)
Umphumela	I-DC4~20mA(i-Bluetooth)
Isixazululo sokukhipha:	0.03% wesikhathi sangempela
Ububanzi bezinga lokushisa	-35℃~+75℃
Isinxephezelo sesikhashana	Ububanzi obugcwele buzenzakalelayo
Imvamisa yesampula	Isekhondi eli-1.5
Uhla lwengcindezi	-0.1~+0.2MP (Ingcindezi yomoya ehlobene)
Umjikelezo wokulinganisa	Isekhondi eli-1.5 (elingashintshashintshayo)
I-engeli yomugqa	6º(3db) yazo zonke izinhlobo
Izinto	PP
Ubude bekhebula	I-standard engu-10m (xhumana nathi ukuthola ikhebula elinobude obengeziwe)
Isigaba sokuvikela	I-IP68
Uxhumano	Isikulufu noma iFlange