I-Meokon Digital Differential Pressure Transmitter ene-RS485 Output

I-Meokon Digital Differential Pressure Transmitter ene-RS485 Isiphumo esibonakalayo soMfanekiso

Inkcazelo emfutshane:

Amanani ama-4 e-LED abonisa uxinzelelo ngexesha lokwenyani.
4 ~ 20mA / RS485 imveliso
Ukutshintsha kweyunithi, ukusetha kwakhona umsebenzi njl
Idilesi yenkxaso, ireyithi yebhaud, isihluzi rhoqo, bonisa useto lwedijithi
Uyilo lwemveliso ye-anti-electromagnetic interference, usuku oluzinzileyo noluthembekileyo

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umthumeli woxinzelelo lokwahlukana kwedijithali yamkela inzwa yoxinzelelo yokwahluka koqobo njengesixhobo sokuva uxinzelelo, esineempawu zokuchaneka okuphezulu kunye nokuzinza okuhle kwexesha elide.
Abasebenzisi banokukhetha i-4 ~ 20mA imveliso yangoku okanye i-RS485 Modbus RTU imveliso ngokweemfuno zabo.
Imveliso ithatha ufakelo olunyuswe eludongeni, olulungele inkqubo yokungena komoya, ukuthintela umlilo kunye nenkqubo yokukhupha umsi, ukubonwa kwefeni, inkqubo yokucoca umoya kunye nezinye iindawo ezifuna ukubonwa koxinzelelo oluncinci.

Iimpawu zobuGcisa:
Amanani ama-4 e-LED abonisa uxinzelelo ngexesha lokwenyani.
4 ~ 20mA / RS485 imveliso
Ukutshintsha kweyunithi, ukusetha kwakhona umsebenzi njl
Idilesi yenkxaso, ireyithi yebhaud, isihluzi rhoqo, bonisa useto lwedijithi
Uyilo lwemveliso ye-anti-electromagnetic interference, usuku oluzinzileyo noluthembekileyo

Isicelo:
Inkqubo yokuthintela umsi
Igumbi lokucoca
Iwadi kunye negumbi lotyando
Inkqubo yokungenisa umoya
Uvavanyo lwabalandeli
Ibhentshi ecocekileyo
Inkqubo yokucoca umoya
Olunye ulwahlulo lokubonwa koxinzelelo

Inkcazo:

Uluhlu	-30~30/-60~60/-125~125/-250~250/-500~500Pa
Uluhlu	-1~1/-2.5~2.5/-5~5kPa
Acc.	2%FS (<=100Pa) 1%FS (>100Pa)
Uxinzelelo olugqithisileyo	7kPa(<=1kPa) 5 X uluhlu (>1kPa)
Uzinzo lwexesha elide	ngcono kune-0.25% / ngonyaka
Isiphumo	4 ~ 20mA / RS485
Ukunikezwa Amandla	12–28V
Ubushushu bokusebenza	-40 ~ 80ºC
Imbuyekezo Ubushushu	-10 ~ 60ºC
Umlinganiselo ophakathi	Akukho gesi engcolisayo njengomoya kunye nenitrogen
Idayimitha yetyhubhu yomoya	5mm
Ukukhuselwa koMbane	I-Anti-reverse, i-anti-interference protection
Izinto zeShell	ABS
Ubungakanani beqokobhe	83.7x 83.7mm
Indlela yokuphuma	Ngqo phandle ngentambo yokutshixa
Izincedisi	I-M4 self-tapping screw, ityhubhu yokwandisa