Kayayyakin Features
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 jiki,Matsin lamba na lalata da kuma ma'auni na tsabtace yanayi;Tare 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
Wutar lantarki Connection(analog da kuma m lantarki module wayarwa)Size Unit: mm, gida bakin karfe ASI316Lmax.1.4Kg; Optional gani rufi ko makafi rufi brackets ciki darajar da gani rufi gauge size
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 filmKarfe membrane ba za a iya matsawa da kuma wanke da wuya abubuwaWall-sanya da kuma bututu-irin shigarwaPMC43 shigarwa tare da bango sanya ko bututu irin (tsaye da kuma kwance), bukatar zaɓi shigarwa kayan haɗiUnit girma: mm
Order zaɓi tebur


