Lefoo I-Silicon eyi-Monocrystalline Transmitter Yomfutho Ohlukile LFT710

Name: I-Silicon eyi-Monocrystalline Transmitter Yomfutho Ohlukile LFT710
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

Amathansmitha engcindezi ehlukene yakwa-LEFOO alinganisa umehluko phakathi kwezingcindezi ezimbili. Le transducer yengcindezi ehlukene enemba ephezulu ifaka ubuchwepheshe be-4-20mA+Hart ukuze ikhiphe imiphumela enembile yokuhlanganiswa kwedatha nezinsizakusebenza zokulawula. Inokuvikelwa okuyi-IP66 okufanele ukulinganisa uketshezi, igesi, noma umphunga okuphawuleka ngokwakhiwa kwe-remote seal. Inhlanganisela eyingqayizivele yezinhlelo eziningi zezinzwa kudivayisi eyodwa ivumela ukulinganiswa ngesikhathi esisodwa kwengcindezi ehlukene nengcindezi ephelele... Ivamise ukusetshenziswa ezindaweni zokugada izihlungi namafeni kanye nokulinganisa izinga lamakhonteyina avaliwe. Inemba engu-0.05%, (Inemba engenziwa ngokwezifiso engu-0.025%~0.2%)

Izici

* Inzwa yengcindezi enemba ephezulu esebenzisa i-MEMS monocrystalline silicon;

* Isikhathi sokuphendula esisheshayo, ukuzinza okuphezulu, inemba yokulinganisa engu-0.075%FS;

* Isilinganiso sebanga eliphezulu singafinyelela ku-100:1;

* Kusetshenziswa ubuchwepheshe bokuvikela ukwetfwala okukabili, amandla aqinile okumelana nokwetfwala, ingcindezi ye-one-way ifinyelela ku-10MPa;

* Kunikezela ngendlela ejwayelekile yokuxhumana ngebhasi le-HART, ukuzihlola okuphelele nokusebenza kokuxhumana okukude;

* Isibonisi se-LCD esikhanya kakhulu esinokukhanya kwangemuva, isikrini sokubonisa sendawo esiphendukayo;

* Umsebenzi olula wokulinganisa i-current loop endaweni;

* Umsebenzi wokwenza uziro endaweni, ukusetha nokulungisa iphoyinti likaziro kanye nephoyinti eligcwele;

* Izindlela ezimbili zokukhipha i-RS-485 kanye ne-4~20mA HART.

Thola Isicaphuno Layisha phansi i-PDF

Umdluliseli

Impompu

Ukucaciswa
Izici:
Izisebenziso

Ukucaciswa kwe-Monocrystalline Silicon Differential Premitter LFT710

Ukucaciswa kokudlulisa Ingcindezi ehlukile LFT710

LFT710	I-LFT710 Isidluliso Sokucindezela Okuhlukile kwe-LFT710
Ikhodi 1	Ububanzi bokilingana
B	0.2 ~ 6 KPa
UC	1.0 ~ 40 KPa
D	2.5 ~ 250 KPa
I-E	10 ~ 1000 KPa
F	30 ~ 3000 KPa
Ikhodi 2	Okukhishwayo
I-E	Uhlelo olujwayelekile (4 ~ 20) mA DC uhlelo lwentambo ezimbili lwe-HART protocol yedijithali Ukuxhumana
J	Uhlelo olujwayelekile (4-20) mA DC uhlelo lwentambo ezimbili lwe-HART protocol yedijithali Ukukhishwa kwesiginali yesikwele
Ikhodi 3	Ukuhlukanisa
22	Insimbi engu-316L
23	Hastelloy C
24	UMonel
25	I-Tantalu
Ikhodi 4	Ukugcwalisa uketshezi
D	Amafutha e-silicone
F	Amafutha e-fluorine
Ikhodi 5	Isixhumanisi sikagesi
M	Intambo ye-M20 × 1.5 yangaphakathini
NI	1/2 NPTinternal
Ikhodi 6	Isikhundla se-valve
A	Akukho valve yokusiza (nge-plug)
B	Uhlangothi oluphezulu lwenqubo ye-flange
UC	Ingxenye engezansi yohlangothi lwe-flange
Ikhodi 7	Izinkaki zokunyusa
NI	Ngaphandle kokufaka
B1	Ubakaki be-tube (inkombhoni yensimbi)
B2	Ukufakwa kwepaneli (insimbi yekhabhoni)
B3	Ubakaki we-Tube ofakelwe (inkombhoni yensimbi)
B5	Ubakaki be-tube (insimbi engenantambo)
B6	Ubukaki obugobile obufakwe (insimbi engenantambo)
B7	Ibakaki elibekwe i-Tube (insimbi engenantambo)
Ikhodi 8	Ukucindezeleka
A	10MPa
B	16Mpa
UC	20MPa
Ikhodi 9	Ibanga lokuqhuma
NI	Uhlobo olujwayelekile (akukho ukuqinisekisa ukuqhuma)
D	I-flameproof ExdⅡCT6
Mina	Uhlobo lwe-ExiaⅡCT6
Ikhodi 10	Isigaba esiqondiso
2	0.2
5	0,5
7	0.075
6	0.065
8	0.05

Ukhetho	Ukukhetha
NI	Nge- "waist" ehlanganisiwe: I-NPT1 / 2 taper pipe intambo yangaphakathi ye-nt
J	Nge- "T" ehlanganisiwe: i-M20 × 1.5 intambo yangaphandle kanye ne-welding ingcindezi (insimbi engenantambo) ngemuvala
F	Nge- "waist" ehlangene kanye ne-NPT1 1
P.	Akukho ukuxhumana kwenqubo (l / 4 NPT intambo yesifazane ku-flange yegumbi)
K	Ukunciphisa ukwelashwa nokuwasha
L	Umaki wokulenga
H	Ukuvikelwa kombani (ukumelana namandla wesikhashana)
I-E	Igama lesiNgisi
V3	Iqembu elithathu le-valve
V5	Iqembu le-valve
M5	Isibonisi se-LCD crystal
NI	Akukho maphepha

Uhlelo lokuvumelana ne-electromagnetic uhlelo

Cha.	Hlola izinhlamvu	Izinga eliyisisekelo	Izimo zokuhlola	Izinga lomsebenzi
1	Ukuphazamiseka kwemisebe (izindlu)	GB / T 9254-2008 Ithebula 5	30 MHz ~ 1000 MHz	Kufanelekile
2	Ukuphazamiseka okwenziwe (I-DC yamandla)	I-GB / T 9254-2008 Ithebula1	0.15 MHz ~ 30 MHz	Kufanelekile
3	Ukuzivikela kokukhishwa kwe-electrostatic (ESD)	GB / T 17626.2-2006	4kV (Xhumana) 8 kV (Air)	B
4	Ukuzivikela komzimba we-RF	GB / T 17626.3-2006	10V / m (80 MHz ~ 1 GHz)	A
5	Ukuzivikela kwamandla kwamandla kazibuthe	GB / T 17626.8-2006	30A / m	A
6	Ukuzivikela kweqembu lokushaywa okusheshayo kukagesi	GB / T 17626.4-2008	2 kV (5 / 50ns, 5 kHz)	B
7	Ukuzivikela kokuzivikela	GB / T 17626.5-2008	1 kV (Phakathi kwemigri 2 kV (Phakathi komugqa nomhlaba) (1.1 / 50us)	B
8	Inkambu ye-RF eyenziwe ukuzivikela kokuphazamiseka	GB / T 17626.6-2008	3V (150 KHz ~ 80 MHz)	A

Okujwayelekile

(Lungisa uhla ngokususelwa kumaphoyinti ajwayelekile we-zero, insimbi engagqwali 316L diaphragm, ukugcwalisa uketshezi ngamafutha we-silicone)

1: Ukucaciswa kokusebenzayo

Lungisa ukunemba kwethemba

(Kufaka phakathi ukulingana, i-hysteresis, nokuphindeka kusuka ku-zero)

± 0.075%

Uma i-TF> 10 (i-TF = ibanga eliphezulu / lokulungisa) bese:

± (0.0075 ×TF)%

Ukunemba kokukhipha izimpande eziyisikwele kuphindwe izikhathi eziyi-1.5 ukunemba kwesethenjwa okungenhla okuqondile

Ukunemba okuzithandela okuphezulu okungu-0.05%.

<Br isitayela = "i-box-s

Izici ze-Monocrystalline Silicon Differential Pressure Transmitter LFT710

Ukulungiswa kusetshenziswa izinkinobho zero / i-span ayikho i-kalibrator edingekayo yokunciphisa isikhathi sokufaka nokusebenza
Amayunithi we-range kanye namayunithi wobunjiniyela akhethiwe, avumela i-transmitter ukuthi ilinganise izinhlelo eziningi ezinciphisa inani labadlulisi abahlukahlukene ukuhlangabezana nezincazelo
Ukunemba okuphezulu (± 0.075%) inikeza isilinganiso esihlukile sokuqinisekisa ukulawula okuqinile nokunciphisa izimo ezibizayo ngaphandle kwezimo zokucacisa
Isinxephezelo sokushisa okuzenzakalelayo senzwa sithuthukisa ukusebenza kwedivayisi yokulinganisa okunembile ngaphansi kwezindawo ezahlukahlukene zokusebenza
Inqubo yehlulekile yenqubo yokusebenza igcina izilungiselelo zokumiswa uma kwenzeka ukuvalwa noma ukulahleka kwamandla kunikeza ukuqala kabusha ngokushesha ukuthola isisebenziso - mgca
ISIKHATHI®Idivayisi yokuxhumana elihlelekayo inikeza okuthembekile, Isixazululo sesikhathi eside

Izicelo ze-Monocrystalline Silicon Differential Pressure Transmitter LFT710

Kuklanyelwe amanzi negesi engcupheni enkulu.
Ukuqapha ukulinganisa ukugeleza kwezingazi
Ukuhlunga noma ukumpompa ingcindezi yokuhlukanisa
Ukuqapha inqubo ebucayi
Izinga lamathangi avaliwe, Ubuningi, Impilo Yehlunga

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