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PMC43 irin matsin lamba mai watsawa
Amfani da yumbu capacitive firikwensin ko karfe yaduwa silicon firikwensin, samun m amfani, dacewa da microvoltage ma'auni, inji ma'auni,
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Amfani da yumbu capacitive firikwensin ko karfe yaduwa silicon firikwensin, samun m amfani, dacewa da microvoltage ma'auni, inji ma'auni,

High matsin lamba ma'auni, high da low zafin jikiMatsin lamba na lalata da kuma ma'auni na tsabtace yanayiTare da analog da kuma mai hankali iri, 0.1% high definition

Degree-10:1 Wide range rabo, dijital layi zafin jiki diyya, tare da HART yarjejeniya, tare da yanayi aminci irin, bakin karfe

Housing mafi dacewa da tsabta muhalli.


Ka'idar aiki

· Ceramic Capacitive bushewa firikwensin

An tsara wani tsari mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙwarewa mai ƙ Matsakaicin kafofin watsa labarai matsin lamba na firikwensin kai tsaye a kan yumbu watsa

Sensor membrane, sa ma'auni membrane samar da offset. Al'ada matsin lamba sa ma'auni membrane samar da offset 0.025mm. Hypermagnetic jihar ma sa kawai

Ma'auna membrane displacement 0.1mm. A wannan lokacin, ma'auna membrane displacement samar da damar da aka gano ta hanyar lantarki sassa da aka haɗa kai tsaye da shi,

Amplify da kuma canza zuwa misali siginar fitarwa.

· Karfe yaduwa silicon matsin lamba resistant firikwensin

Mai auna matsin lamba shine daidaitaccen gadar matsin lamba ta silicon mai juriya wanda aka yi ta hanyar yaduwa da injin injin a kan substrate na silicon. Yana kai tsaye da aka gwada kafofin watsa labarai

Akwai wani layi na bakin karfe corrugated sashe, a tsakanin stress gada da bakin karfe corrugated sashe ciki da matsakaici ruwa - silicon man fetur. Lokacin da matsin lamba P

Aiki a kan ripple sassa da kuma watsa da matsin lamba gada ta hanyar intermediary ruwa, canje-canje na gada juriya sa gada rashin daidaito fitarwa a jerin da matsin lamba a cikin

Daidaitaccen ƙarfin lantarki siginar. Ta hanyar siginar karfafa, kewayawa canza zuwa 4 ~ 20mA fitarwa.



fasaha sigogi

· Ma'auni kewayon

Matsin lamba: Max ma'auni kewayon (0 ~ 4) MPa; Minimum auna kewayon (0 ~ 800) Pa

yumbu Capacitive firikwensin

Mamma matsin lamba: Max ma'auni kewayon (-0.1 ~ + 2) MPa; Minimum auna kewayon (-500 ~ + 500) Pa

cikakken matsin lamba: Max ma'auni kewayon (0 ~ 4) MPa; Minimum auna kewayon (0 ~ 1) KPa

Diffusion silicon matsin lamba juriya firikwensin

Matsin lamba: Max ma'auni kewayon (0 ~ 35) MPa; Minimum auna kewayon (0 ~ 1) KPa

cikakken matsin lamba: Max ma'auni kewayon 0 ~ 35MPa; Min auna kewayon 0 ~ 3.5KPa

· Ma'auni daidaito

Haɗin kuskure (ciki har da linearity, delay da maimaitawa)

Smart irin: 0.1% misali sikelin; Nau'in analog: 0.2% daidaitaccen sikelin

· Long lokaci kwanciyar hankali

≤ ± 0.1% a kowace shekara; Kowane shekara uku ≤ ± 0.25%

· Bari kafofin watsa labarai zazzabi

PMC43 irin: -40 ℃ ~ + 110 ℃; PMC47 irin: -40 ℃ ~ + 135 ℃, 150 ℃ m sa'a daya

· Baƙi yanayin zafin jiki

-40℃~+85℃

· Bari ajiya zafin jiki

-40℃~+85℃

· Tasirin zafin jiki

PMC43 samfurin

-10℃~+60℃ 每10 K ± 0,15%; -40℃~-10℃、+60℃~+85℃ 每10 K ± 0.2%

PMC43 mai hankali iri

-10℃~+60℃ 每10 K ± 0.1%; -40℃~-10℃、+60℃~+85℃ 每10 K ± 0.15%

· Signal fitarwa

analog irin: 4 ~ 20mA biyu waya tsari; Field DIP sauya daidaitawa 0S ko 2S

Smart Type: 4 ~ 20mA biyu waya band HART sadarwa yarjejeniya

Alarm siginar: Zero Point 3.6mA cikakken sikelin 22mA

· Damping Lokaci

Field DIP sauya daidaitawa 0S ko 2S, daidaitawa 0-40S tare da HART sadarwa manipulator ko microcomputer

· ƙuduri

1μA

· Electromagnetic jituwa resistance

RF electromagnetic filin radiation tsayayya

Radiation resistance na RF filin ganewa ya dace da GB / T17626.3-1998.10V / m, ya dace da matakin A.

Conductivity tsayayya na RF filin Sensing

Gudanar da rikice-rikice na filin RF ya dace da GB / T17626.6-1998.U = 10V, ya dace da matakin A.

· aiki wutar lantarki

analog irin: 11.5 ~ 45VDC; Smart irin: 12 ~ 36V DC

· Saduwa da kafofin watsa labarai

yumbu firikwensin: 96% ko 99% alumina

Sashe na kayan aiki

yumbu firikwensin hatimi kayan: fluorine roba, FKMViton, EPDM roba, Perfluorine roba Kalrez

Karfe yaduwa silicon matsin lamba resistance firikwensin: bakin karfe 316L

Karfe yaduwa silicon matsin lamba resistant firikwensin hatimi kayan: bakin karfe walda

· Tsarin haɗin kayan

Bakin karfe 304, 316L, Hashtag C276 ko wasu kayan da aka yarjejeniya

· Non-contact tare da kafofin watsa labarai

Sashe na kayan aiki

Gidan bakin karfe 304

· Tasirin rawar jiki

2g 15HZ-150HZ, 1g 150HZ-2000HZ babu wani tasiri a karkashin yanayi

· Pre-dumama lokaci

analog irin 200ms; mai hankali irin 2s

· Amsa Lokaci

analog irin 60ms; mai hankali irin 230ms

· Saita lokaci

analog irin 180ms; mai hankali irin 650ms

· Kariya Grade

Matsayi IP66; Zaɓi IP68

· Ba da damar zafi na muhalli

100% ƙarfi




Tsarin waje

Size Unit: mm, gida bakin karfe ASI316Lmax.1.4Kg; Optional gani rufi ko makafi rufi brackets ciki darajar da gani rufi gauge size

Wutar lantarki Connection(analog da kuma m lantarki module wayarwa)

Biyu core kebul kai tsaye haɗi zuwa lantarki module
· Wutar lantarki: analog irin: 11.5 ~ 45 VDC; Smart irin: 12 ~ 36V DC
· Cable: analog irin: biyu core na'urar kebul Smart irin: shimfiɗa twisted waya
Wired tashar: 0.14 ~ 2.5mm² (AWG25 ~ 14)
· Cikakken polar reverse kariya kewayawa, anti-high mita, anti-wutar lantarki tasiri
· Signal gwaji: Za a iya auna halin yanzu fitarwa darajar ta amfani da plug a kan lantarki module ba tare da tasiri ga tsari ma'auni
· Haɗa shimfiɗa ko ƙasa tashar (idan akwai) zuwa ciki ƙasa tashar, kada a haɗa zuwa tashar 3


Fitarwa na gauge
(Shigarwa jagora)

PMC43, PMC47 yana amfani da wannan hanyar haɗi tare da matsin lamba na yau da kullun, takamaiman wurin shigarwa ya dogara da buƙatun yanayin aiki
· Gas: sama da matsin lamba tashar
· Ruwa: kasa da matsin lamba tashar ko daidai da matsin lamba tashar
· Tururi / ruwa tururi: kasa da matsin lamba tashar
(Shawarar yin amfani da na'urar zobe)
tsaftacewa Amfani da diffused silicon karfe film
Karfe membrane ba za a iya matsawa da kuma wanke da wuya abubuwa
Wall-sanya da kuma bututu-irin shigarwa
PMC43 shigarwa tare da bango sanya ko bututu irin (tsaye da kuma kwance), bukatar zaɓi shigarwa kayan haɗi
Unit girma: mm

Order zaɓi tebur

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