Ntsuas siab ntws ntsuas 'meter'
Saib ib muag khoom
Ntse multi parameter flow meter ua ke sib txawv ntawm cov ntsuas siab txawv txav, ntsuas qhov kub thiab txias, kev kis kom siab, thiab cov khoom ntws los ua kom pom kev ua haujlwm siab, qhov kub thiab txias, nrawm nrawm, thiab thawm ntws hauv qhov chaw. Cov pa roj thiab pa taws tuaj yeem them ncaj qha rau qhov ntsuas kub thiab lub siab kom paub qhov ua haujlwm ntawm kev teeb tsa cov qauv ntws thiab dej ntws ntawm qhov chaw. Thiab tuaj yeem siv cov roj teeb qhuav ua haujlwm, tuaj yeem siv ncaj qha nrog lub ntsuas hluav taws xob sib txawv ceev.
Cov qauv tseem ceeb
1.Liquid siv lead ua lattice Suav cov cim tso saib, luam tawm kom pom thiab yooj yim, yooj yim thiab rov ua haujlwm;
2.Txhob nrog cov ntaub ntawv sib nqus cov ntaub ntawv sib nqus, tsis tas qhib daim npog, nyab xeeb thiab yooj yim;
3.Cov tau txuas nrog ntau yam sib txawv siab ntws txaus sib txawv (xws li orifice phaj, V-cone, Annubar, luj tshib thiab lwm yam txawv txav siab sib txawv);
4.With qhov kub / siab sensor interface, muaj zog sib hloov. Muaj peev xwm txuas nrog Pt100 lossis Pt1000, lub siab tuaj yeem txuas nrog lub ntsuas cua ntsuas lossis ntsuas qhov siab kiag li, thiab tuaj yeem hloov kho hauv ntu; (xaiv tau);
5.Txoj kev siv ntau yam tshaj tawm, tuaj yeem ntsuas cov pa, kua, roj, thiab lwm yam.;
6.With qhov tsis yog kev hloov kho tau muaj nuj nqi, txhim kho qhov ntsuas ntau dua;
7.Qhov feem ntawm 1: 100 (qhov tshwj xeeb xav tau tuaj yeem yog 1: 200);
8.With daim puv HART raws tu qauv, chaw taws teeb parameter teeb thiab debugging; (xaiv tau);
9. Lub hloov pauv tuaj yeem tawm zaus mem tes, 4 ~ 20mA analog teeb liab, thiab muaj RS485 interface, tuaj yeem ncaj qha nrog lub khoos phis tawm, qhov kis tau mus txog 1.2km; (xaiv tau);
10. Lus Askiv muaj peev xwm xaiv tau, muaj ob hom lus suav thiab lus Askiv;
11.Qhov tsis yooj yim rau kev teeb tsa, tuaj yeem cawm mus tas li, thiab tuaj yeem txuag mus txog peb xyoos ntawm cov ntaub ntawv keeb kwm;
12.Ultra-qis zog noj, tag nrho cov roj teeb qhuav kev ua haujlwm tuaj yeem khaws cia tsawg kawg 3 xyoos;
13.Qhov hom kev ua haujlwm tuaj yeem hloov kho, roj hluav taws xob muaj roj, ob lub tshuab hlau;
14.Qhov kev ntsuas tus kheej muaj nuj nqi, kev nplua nuj ntawm kev ntsuas tus kheej cov ntaub ntawv, cov neeg siv khoom siv hauv kev saib xyuas thiab debugging;
15.Txawm nrog cov lus zais ntawm tus kheej ib qho kev ywj pheej, kev ua los tiv thaiv tub sab yog kev ntseeg tau, cov lus hais, tag nrho cov pib dua thiab qhov ntsuas lub zog tuaj yeem tsim cov qib sib txawv ntawm cov password, cov neeg siv kev tswj hwm kev tswj hwm;
16.Display units tuaj yeem xaiv, tuaj yeem tsim kho;
Performance Index
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Kev ntsuas hluav taws xob qhov ua tau zoo |
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| Ua zog | A. fais fab mov: 24VDC + 15%, rau 4 ~ 20mA tso zis, tso tawm cov zis tawm, tso zis tawm suab, tso zis RS-485 thiab lwm yam |
| B. sab hauv lub zog muab: 1 pawg ntawm 3.6V lithium roj teeb (ER26500) tuaj yeem siv tau 2 xyoos, thaum qhov hluav taws xob tsawg dua 3.0V, qhov taw qhia undervoltage | |
| Lub zog noj ntawm tag nrho cov tshuab | A. Cov fais fab sab nraud: <2W |
| B. roj teeb lub zog mov: nruab nrab lub zog siv hluav taws xob 1mW, tuaj yeem siv ntau dua ob xyoos | |
| Lub zog noj ntawm tag nrho cov tshuab | A. cov zis tawm zaus, 0-1000HZ tso zis tawm, qhov cuam tshuam ntawm kev nrawm nrawm, qhov ntsuas no tuaj yeem teeb tsa khawm ntawm ntau dua 20V thiab cov theem qis dua qis dua 1V |
| A. cov zis tawm zaus, 0-1000HZ tso zis tawm, qhov cuam tshuam ntawm kev nrawm nrawm, qhov ntsuas no tuaj yeem teeb tsa khawm ntawm ntau dua 20V thiab cov theem qis dua qis dua 1V | |
| Kev sib txuas lus RS-485 (kev xaiv duab cais tawm) | siv RS-485 interface, tuaj yeem txuas ncaj qha nrog lub computer host lossis ob lub chaw taws teeb tso saib lub rooj, qhov kub nruab nrab, siab thiab tus nqi ntim txaus thiab tus qauv nrog ntsuas kub thiab siab tom qab tag nrho cov ntim |
| Sib txheeb | 4 ~ 20mA tus txheej txheem tam sim no cov cim (kev xaiv duab cais tawm) thiab cov txheej txheem ntim sib npaug yog sib npaug rau cov sib piv 4mA, 0 m3 / h, 20 mA sib nug mus rau qhov ntau tshaj qhov nruab nrab ntim (tus nqi tuaj yeem tsim nyob rau theem zaub mov), tus qauv: ob xaim lossis peb lub xov hlau, cov flowmeter tuaj yeem txheeb xyuas qhov ntxig cov qauv raws li qhov raug tam sim no thiab tawm |