Lub hauv paus ntsiab lus ua haujlwm ntawm lub mis flowmeter: Nws yog raws li Faraday txoj cai ntawm electromagnetic induction. Nyob rau hauv lub electromagnetic flowmeter, lub conductive nruab nrab nyob rau hauv lub raj ntsuas yog sib npaug rau cov conductive hlau pas nrig nyob rau hauv lub Faraday xeem, thiab ob lub electromagnetic coils nyob rau hauv lub Upper thiab qis kawg kawg ua ib tug tas li magnetic teb.
Thaum ib tug conductive nruab nrab ntws, ib tug induced voltage yuav generated. Ob lub electrodes hauv cov yeeb nkab ntsuas qhov induced voltage generated. Lub raj ntsuas yog electromagneticly cais tawm ntawm cov kua thiab ntsuas electrode los ntawm txoj kev uas tsis yog-conductive hauv ob sab phlu (rubber Teflon, thiab lwm yam).
Covmis nyujflowmeteradopts lub hauv paus ntsiab lus ntawm vortex flowmeter los xyuas kom meej durability, practicability, thiab ntev kev pab cuam lub neej ntawm cov mis nyuj flowmeter, thiab nyob rau tib lub sij hawm, cov mis nyuj flowmeter muaj qhov zoo ntawm kev ntsuas siab thiab zoo stability.
Muaj feem xyuam rau txhua yam khoom siv ntsuas mis, tag nrho cov kua mis ntws ntsuas lub cev muaj lub ntsuas dej ntws, lub tswv yim LCD ntse, ntsuas kub thiab siab them nyiaj, thiab ntsuas qhov ntsuas valve.
Mis flowmeter qhov zoo thiab cov ntsiab lus muag tshwj xeeb:
1. Qhov tseem ceeb tshaj plaws ntawm lub sensor yog coiled tsim, thiab kev ntsuas qhov tseeb yog ua kom ntseeg tau los ntawm kev ntsuas nruj tshaj plaws.
2. Lub teeb liab electrode yog huv si electrostatically shielded los xyuas kom meej tias lub teeb liab me me yuav tsis cuam tshuam thiab kev ntsuas qhov tseeb ntawm qhov tsawg txaus tus nqi yog guaranteed.
3. Lub kauj yog cais tawm los ntawm lub ntiaj teb sab nraud kom ntseeg tau tias lub zog rwb thaiv tsev lub sij hawm ntev ntawm lub kauj, uas tseem ua kom qhov ntsuas qhov tseeb ntawm lub sensor mus ntev.
4. Tag nrho cov txheej txheem vuam ntawm lub sensor siv argon arc vuam. Txawm hais tias tus nqi siab, nws tuaj yeem ua kom muaj kev ntseeg siab ntawm vuam (vuam yog cov txheej txheem tseem ceeb tshaj plaws ntawm lub sensor), tshwj xeeb tshaj yog cov txheej txheem vuam tom qab txhim kho lub kauj, siv argon arc vuam. Cov txheej txheem vuam ua kom ntseeg tau tias cov coil ntsia tsis puas
5. Cov qauv hauv av electrode yog siv los ua ib lub dav hlau sib npaug electrode, uas ua kom tag nrho cov txheej txheem ntawm kev ntsuas qhov nruab nrab ceev yog txwv rau lub dav hlau electrode sib npaug, uas tuaj yeem tshem tawm cov suab nrov ntawm hluav taws xob cuam tshuam thiab muab kev ntsuas qhov tseeb.
6. Siv customized ob lub shielded cable, programmable zaus low-frequency rectangular yoj excitation pab txoj kev ruaj ntseg ntawm ntws ntsuas thiab tsawg zog poob
7. Kev ntsuas ntawm qhov nruab nrab tshwj xeeb (xws li slurry) txais kev ua haujlwm siab kom tshem tawm kev cuam tshuam kev cuam tshuam
8. Using 16-bit embedded microprocessor, fast calculation speed, high precision, the strong anti-interference ability of all-digital processing, reliable measurement, and high precision
9. Ultra-low EMI hloov fais fab mov, haum rau ntau yam khoom siv hluav taws xob, zoo EMC tsis kam
10. Siv ib lub rooj tsavxwm ib zaug los ua kom tiav tag nrho cov qauv tsim, siv cov khoom siv SMD thiab nto mount SMT) thev naus laus zis, kev ntseeg siab hauv Circuit Court.
11. High-definition backlight Suav LCD zaub, qhia cumulative flow, instantaneous flow, flow rate, flow feem pua, thiab lwm yam.
12. Yooj yim rau siv, yooj yim rau kev khiav lag luam, yooj yim rau kev kawm, yooj yim to taub, ob-txoj kev ntsuas system, nrog peb totalizers nyob rau hauv los tso saib rau pem hauv ntej cumulative tus nqi, rov qab cumulative npaum li cas, thiab sib txawv cumulative npaum li cas.