4-20mA RS485 Piezometer Pressure Transmitter

Incazelo emfushane:

Umnyombo ozwela ukucindezela we-pressure transmitter wamukela umfutho ophakeme we-silicon piezoresistive ogcwele uwoyela, futhi i-ASIC yangaphakathi iguqula isignali ye-sensor millivolt ibe yi-voltage ejwayelekile, isignali yamanje noma imvamisa, engaxhunywa ngokuqondile nekhadi lesibonisi sekhompyutha, ithuluzi lokulawula, ithuluzi elihlakaniphile noma i-PLC.Singakwazi ukuhlinzeka ngamaseva nesofthiwe, futhi sisekele amamojula ahlukahlukene angenawaya, i-GPRS, i-4G, i-WIFI, i-LORA, i-LORAWAN.

Thumela i-imeyili kithi Landa

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

●Usayizi omncane, isisindo esilula,

● Zonke insimbi engagqwali seal ukwakhiwa

●Ingasebenza endaweni edlayo

● Ukufakwa okulula nokulula

●Inokudlidliza okuphezulu kakhulu kanye nokumelana nomthelela

● 316L insimbi engagqwali isolation diaphragm ukwakhiwa

● Ukunemba okuphezulu, sonke isakhiwo sensimbi engagqwali

● Isikhulisi esincane, okukhipha isignali engu-485

●Ukumelana nokuphazamiseka okuqinile nokuzinza okuhle kwesikhathi eside

● Ukuhlukahluka komumo nesakhiwo

●Isilinganiso sokucindezela singasebenza ngokujwayelekile futhi sizinze endaweni yokushisa ephezulu engangeni manzi nokuvikela uthuli.

●Ububanzi obubanzi bokuhambisana

● Umklamo wokuzamazama komhlaba

● Ukuvikelwa kathathu

● Ukunikezwa kwamandla kagesi obanzi

Inzuzo yomkhiqizo

Thumela iseva yefu efanisiwe nesofthiwe

Ingasebenzisa i-LORA/LORAWAN/GPRS/ 4G/WIFI ukudluliswa kwedatha okungenantambo.

Kungaba umphumela we-RS485 onemojula engenantambo kanye neseva efanisiwe nesofthiwe ukuze ubone isikhathi sangempela ekupheleni kwe-PC

Isicelo

Isetshenziswa kabanzi ekulawuleni inqubo, ukuhamba ngezindiza, i-aerospace, izimoto, imishini yezokwelapha, i-HVAC neminye imikhakha.

Imingcele yomkhiqizo

Igama Lomkhiqizo	Inzwa yesidlulisi somfutho wepayipi
I-voltage yokuphakelwa kwamandla	10 ~ 36V DC
Ukusetshenziswa kwamandla okuphezulu	0.3W
Okukhiphayo	Iphrothokholi yokuxhumana ye-RS485 Standard ModBus-RTU
Ibanga lokulinganisa	-0.1~100MPa (kuyakhetheka)
Ukunemba kokulinganisa	0.2% FS- 0.5%FS
Umthamo wokulayisha ngokweqile	≤1.5 izikhathi (eziqhubekayo) ≤2.5 izikhathi (okusheshayo)
Ukwehla kwezinga lokushisa	0.03%FS/℃
Izinga lokushisa elimaphakathi	-40 ~ 75 ℃ , -40 ~ 150 ℃ (uhlobo lokushisa eliphezulu)
Indawo yokusebenza	-40 ~ 60℃
Isilinganiso sokulinganisa	Igesi noma uketshezi olungagqwali kunsimbi engagqwali
Imojula engenantambo	I-GPRS/4G/WIFI/LORA/LORAWAN
Iseva yamafu nesofthiwe	Kungenziwa ngokwezifiso