Meokon-Explosion-Proof-House-with-IP67-Industrial

Lus piav qhia luv luv:

Technical parameters:
1. Qhov yuam kev yooj yim: ± 0.075%, 0.25%, 0.5%.
2. Qhov kawg-puag sib xws yuam kev: ± 0.25%.
3. Repeatability yuam kev: 0.25%.
4. Rov qab yuam kev: 0.25%.
5. Kev ruaj ntseg: nyob rau hauv qhov ntau ntawm kev ntsuas, qhov yuam kev yooj yim tsis pub dhau ib xyoos.
6 kub cuam tshuam: rau DP, GP chav kawm, ntau yam code 4 ~ 8, yuam kev < ± 0.15% / 10ºC, qhov siab tshaj qhov txwv;Rau lwm hom thiab lwm yam, qhov yuam kev yog ob npaug.
7. Kev ua haujlwm tsis tu ncua tam sim no: variation <0.075%.
8. Kev ua haujlwm rwb thaiv tsev: Lub zog hluav taws xob tiv thaiv lub ntiaj teb> 400M ω.
9. Lub sij hawm teb: thaum lub hwj chim pib, lub sij hawm teb tsawg dua 2 vib nas this.
10. Sensitivity: txo qis thiab ntau yam variation <0.01%.
11. Kev hloov hluav taws xob hloov pauv: txo qis thiab ntau yam hloov pauv <0.02%.
12 kev hloov pauv tsis tu ncua: kev cuam tshuam luv luv ntawm lub zog, hloov <0.02%.
13. Tshaj qhov txwv: qis dua thiab ntau qhov sib txawv <0.05%.
14. Static siab yuam kev: DP chav kawm, rau 14MPa, qhov kev hloov ntawm tus nqi qis qis yog < ± 0.3%;HP chav kawm, rau 32MPa, qhov kev hloov pauv ntawm tus nqi qis dua yog < ± 0.5%.
15. Kev cuam tshuam ntawm sab nraud magnetic teb: nyob rau hauv 400A / m (hauv paus txhais tau tias square) magnetic teb, qhov txawv yog tsawg dua 0.05%.
16. Mechanical vibration: vibration zaus: 50Hz, tag nrho amplitude: 0.2mm, vibration lasted rau 2 teev, residual qis txwv thiab ntau variation <0.075%.
17. Kev teeb tsa txoj hauj lwm cuam tshuam: thaum lub ntsuas ntsuas qhov ntsuas diaphragm tsis ntsug, yuav ua rau tsis muaj ntau tshaj 0.24kPa xoom system yuam kev, tab sis qhov kev ua yuam kev no tuaj yeem raug tshem tawm los ntawm kev kho qhov xoom siab zoo tuning, tsis muaj kev cuam tshuam rau ntau yam.
18. Cov khoom siv: lub siab chamber, sib koom ua ke, nyem valve, kev sib cais diaphragm thiab lwm qhov chaw tiv tauj nrog lub nruab nrab, thov mus saib cov qauv xaiv kom paub meej.
19. Kev cob qhia kev sib txuas: qhov sib txuas ntawm lub siab chamber yog 1/4-18NPT, thiab qhov sib txuas ntawm lub siab qhia kev sib koom ua ke yog 1/2-14NPT.Qhov chaw nyob deb tuaj yeem hloov pauv los ntawm kev kho lub taub hau txuas.
20. Kev sib txuas hluav taws xob: lub tsev xa hluav taws xob muaj ob lub M20 x 1.5 los yog 1/2-14NPT ntsia hlau qhov rau kev sib txuas cable conduits.Lub tsev muaj lub davhlau ya nyob twg thiab lub gasket xeem.Yog tias txuas nrog tus neeg sib txuas lus, nws tuaj yeem kho tau ntawm qhov ntsuas gasket.
21 ntim nqus: <0.16C square meters.
22. Nyhav: 3351 txog 4kg;EBJA yog hais txog 3.5kg (tsis suav cov khoom siv).
23. Flameproof: flameproof Exd II BT 4;Intrinsically nyab xeeb Exia II CT6.

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Functional Parameters:
1. Scope ntawm kev siv: kua, roj thiab chav.
2. Cov teeb liab tso zis: ob lub xaim hluav taws xob 4 ~ 20mA cais DC teeb liab superimposed HART cov teeb liab tso zis, cov kab hluav taws xob lossis square cag tso zis tuaj yeem xaiv, qhov siab tshaj plaws tso zis tam sim no tsis ntau tshaj 22mA.
3. Fais fab mov: DC 12 ~ 45V;HART kev sib txuas lus, fais fab mov voltage ntau: 15.5 ~ 45V DC;Kev khiav hauj lwm voltage: 24V DC.
4. Load range: HART kev sib txuas lus, qhov kev tiv thaiv nyob rau hauv lub hwj chim Circuit Court yog ntau tshaj 250 Europe, lub hwj chim mov voltage yog ntau tshaj 15.5 volts.
5. Kev sib txuas lus nrug: txoj kab uas hla ntawm txoj kab sib txuas yog ntau dua 0.6mm, thiab kev sib txuas lus nyob deb li ntawm 1500m.
6. Zaub ntaus ntawv: ntse LCD kua siv lead ua backlight 5-tus lej zaub;Siv qhov sib xyaw ua ke
LCD Lub M, Z, thiab S cov yuam sij ntawm cov kua siv lead ua kua, cov zaub tuaj yeem ua rau lub voj voog lossis cov khoom ruaj khov: KPa, mA, %, mmH2O, MPa, Pa, bar, ATM, PSI, Torr thiab lwm yam engineering units, tuaj yeem ua tau. siv yam tsis muaj kev hloov pauv qhov ntsuas qhov ntsuas (passive migration), teeb tsa cov zis tam sim no, hloov kho lub sijhawm damping, teeb tsa linear, square output thiab thaub qab thiab kho cov ntaub ntawv thiab lwm yam haujlwm.
7. Zero thiab ntau qhov kev tsiv teb tsaws: qhov txwv qis ntawm qhov ntsuas qhov ntsuas yuav tsum tsis txhob qis dua qhov qis tshaj ntawm qhov ntsuas qhov siab tshaj plaws, thiab qhov txwv sab saud yuav tsum tsis pub tshaj qhov txwv ntawm qhov ntsuas qhov siab tshaj plaws, uas yog, kev ua haujlwm ntau. yuav tsum tsis txhob tshaj qhov txwv ntawm lub sensor.Lub xoom thiab ntau yam tuaj yeem teeb tsa ntawm txhua qhov sib txuas ntawm 4 txog 20mA.
8 xoom siab zoo tuning: siv M + Z khawm kom tshem tawm xoom, kho qhov hloov pauv hloov chaw hloov pauv lossis xoom drift tshwm sim los ntawm qhov yuam kev, lub transmitter siab hloov mus rau xoom siab tus nqi.
9 tus nqi kuj: hluav taws xob damping adjustable ntau yam ntawm 0 ~ 32 vib nas this.
10. Fault alarm: Thaum kuaj pom qhov txhaum los ntawm qhov kev kuaj xyuas tus kheej, qhov tso tawm analog yog siab dua 20.8mA lossis qis dua 3.9mA.
11. Cov ntaub ntawv rov qab: thaum cov ntaub ntawv puas lawm, cov ntaub ntawv puas tuaj yeem rov qab los ntawm peb tus yuam sij.
12. Kev them nyiaj kub: lub khoos phis tawj khaws cov ntaub ntawv kub thiab xa mus rau lub transmitter kom them nyiaj kub.
13. Qhov ntsuas kub: qhia qhov ntsuas kub ntawm qhov ntsuas kub ntawm lub tshuab xa tawm.
14. Kev khiav hauj lwm kub: hluav taws xob Circuit Court: -40 ~ +85ºC, nrog LCD LCD: -30 ~ +80ºC;Cov ntsiab lus rhiab heev (nrog cov roj silicone): -40 ~ + 104ºC;
15 cia kub: -45 ~ + 90ºC.
16. Kev tiv thaiv kev nyab xeeb: THIAB kev tiv thaiv hluav taws xob tsim, tiv thaiv zoo li qub, surge tam sim no, kev tiv thaiv overload muaj nuj nqi.