Thaum tus neeg siv tsis nyob hauv ib puag ncig ntawm cov kav dej thiab xav sim peb lub sijhawm hloov pauv hloov pauv, tus neeg siv tuaj yeem ua haujlwm raws li cov kauj ruam:
1. Txuas transducersrau transmitter.
2.Kev teeb tsa
Nco tseg:Tsis muaj teeb meem dab tsi ntawm cov neeg siv khoom transducer yuav, cov ntawv qhia zaub mov teeb tsa ntawm transmitter ua raws li cov haujlwm hauv qab no.
ib.Ntawv qhia zaub mov 11, nkag mus rau cov yeeb nkab sab nraud txoj kab uas hla“10 hli”, thiab tom qab ntawd nias tus yuam sij ENTER.
b.Ntawv qhia zaub mov 12, nkag mus rau yeeb nkab phab ntsa thickness“4mm”
c.Menu 14, xaiv cov khoom siv yeeb nkab“0.Cov pa roj carbon steel "
d.Ntawv qhia zaub mov 16, xaiv cov ntaub ntawv liner“0.Tsis muaj liner”
e.Ntawv qhia zaub mov 20, xaiv hom kua dej“0.Dej”
f.Ntawv qhia zaub mov 23, xaiv hom transducer“5.Plug-hauv B45 "
g.Ntawv qhia zaub mov 24, xaiv transducer-mounting txoj kev“1.Z-txoj kev”
3. Muab me ntsis couplant rau ntawm transducer/sensor, thiab rub ob lub transducers qhia raws li daim duab.
4. Tshawb xyuas cov ntawv qhia zaub mov 91 thiab kho qhov kev ncua deb ntawm ob lub sensors kom cia lub TOM / TOS = (+/-) 97-103%.
5. Khaws cov xwm txheej ntawm cov transducers raws li saum toj no, thiab tom qab ntawd saib tus nqi S thiab Q hauv Ntawv Qhia 01.Siv MENU 01 los soj ntsuam cov teeb liab lub zog thiab zoo.Feem ntau, lub ntsuas hluav taws xob yuav pom cov teeb liab zoo thiab qhov zoo los ntawm kev hloov kho kom haum, thiab cov teeb liab zoo (Q valve) qee zaum tuaj yeem ncav cuag 90.
6.Yuav ua li cas txiav txim lub flow meterqhov system
ib.Yog tias ob qhov txiaj ntsig S loj dua li 60, thiab qhov sib txawv ntawm ob qhov txiaj ntsig tsawg dua 10, nws txhais tau tias lub kaw lus ua haujlwm zoo.
b.Yog tias ob qhov txiaj ntsig S muaj qhov sib txawv loj uas loj dua 10, lossis muaj ib qho S tus nqi yog 0, nws txhais tau hais tias cov xov hlau lossis cov khoom siv hluav taws xob muaj teeb meem.
Tshawb xyuas cov kab hluav taws xob.Yog tias cov xov hlau tsis zoo, cov neeg siv khoom xav tau hloov cov transducers lossis xa rov qab rau kev kho.
c.Yog tias ob qhov txiaj ntsig S yog ob qho tib si 0, nws txhais tau tias lub transmitter lossis transducers muaj teeb meem.
Txheeb xyuas cov kab hluav taws xob, yog tias cov kab hluav taws xob tsis zoo, cov neeg siv khoom xav tau hloov lub ntsuas hluav taws xob lossis xa rov qab los kho.
Yog tias koj xav paub ntau ntxiv txog lub sijhawm hla kev ultrasonic flowmeter, thov nyem rau ntawmhttps://www.lanry-instruments.com/transit-time-ultrasonic-flowmeter/
Post lub sij hawm: Oct-22-2021