3/4 "Digital IC Card them ua ntej Smart Water Meters Nrog Software

PREPAID DEJ METER

LXSGIC-DN15 ~ 25

PREPAID SYSTEM INTRODUCTION

Txheej txheem cej luam

IC Card series dej ntsuas dej yog ib hom kev them nyiaj ua ntej thiab ntsuas dej ntse. Nws yog tsim thiab tsim los ntawm peb lub tuam txhab thiab nto moo tsim tuam txhab uas muag ob qho tib si domestic thiab aboard raws li tus txheej txheem thoob ntiaj teb.

Qhov zoo ntawm qhov system

· OEM, cov lus qhia thiab cov txiaj ntsig tuaj yeem hloov kho, thiab lub tuam txhab npe tuaj yeem muab ntxiv rau hauv software.
· Cov ntaub ntawv yuav raug cawm cia tom qab tawm hauv lub cev.
· Yooj yim tswj thiab siv daim npav ua, yooj yim rau kev nug cov ntaub ntawv noj.
· Invoice printing, muab voucher them nyiaj rau cov neeg siv nyob rau hauv daim ntawv feem ntau nyob rau hauv lub zos.

Cov txiaj ntsig ntawm IC daim npav them ua ntej cov ntsuas dej ntse

• Ib lossis ob peb daim npav Mifare them ua ntej rau ib tsev neeg; ib daim npav rau ob peb metres muaj, suav nrog cov ntsuas dej txias, kub thiab lim dej, ntsuas hluav taws xob thiab ntsuas roj.

• Superior Waterproof kev ua tau zoo ua tsaug rau kev tsim qauv tsim, yooj yim rau kev khiav lag luam los ntawm cov ntaub ntawv khaws cia thiab teb sai daim npav Mifare.

• Tsawg creditwarningby kaw lub valve, thiab lub sijhawm no lub valve tuaj yeem qhib los ntawm kev ntxig daim npav. Lub valve kaw thaum tsis muaj qhov sib npaug thiab rov qhib los ntawm daim npav rho nyiaj rov qab.

• Internal moos circuit hloov lub valve tsis tu ncua los tiv thaiv lub valve rusting, pluggingup, thiab lwm yam.

• Cov lus qhia ntxaws LCD, cov ntaub ntawv tuaj yeem txuag tau thaum lub hwj chim tawm.

• Patentball valve, tiv taus qhov kub thiab txias, tsis muaj zog noj, tsis tshua muaj siab poob (Patent No.:ZL01277043.4)

• Tsawg roj teeb tswb, roj teeb lifeismore tshaj 6 xyoo raws li kev siv hluav taws xob tsawg tsim

• Kev ntsuas qhov tseeb los tiv thaiv kev sib nqus thiab cov khoom sib nqus raws li cov qauv tsis sib nqus patents thev naus laus zis.

Khoom nta ntawm IC daim npav them ua ntej cov ntsuas dej ntse

· Peb ic card prepaid water meter muaj qhov raug siab
· Hom: ntsia hlau, sib koom, sib cais
· Khoom siv: tooj dag
· Scenes siv: vaj, vaj, vaj tse, coj mus muag, tsev neeg dav dav, tsev nyob, tsev, tsev, tsev, tsev, potable
· Dej tsis kam: IP68
· Cov ntaub ntawv txuj ci ua raws li tus txheej txheem thoob ntiaj teb ISO 4064.
· Qhov tseeb: chav kawm b
Fitting: Connctor, PCB, Valve tswj, nyeem ntawv, Adapter, Actuator, Roj teeb ua haujlwm, Yeeb Nkab haum, Txuas haum, Coupling, Pointer, Cheebtsam, Counter, Rgister
· Kev sib txuas lus: IC daim npav nyeem ntawv, Cov txheej txheem ntiag tug

Cov ntaub ntawv tseem ceeb

(Ⅰ) Technical specifications

(Ⅱ) Cov txheeb ze yuam kev

· Qhov siab tshaj qhov yuam kev ntawm Q1 thiab Q2 (tsis suav) yog ± 5% nyob rau hauv qhov chaw qis.
· Thaum cov dej kub tsis siab tshaj 30 ℃, qhov siab tshaj qhov tso cai yuam kev ntawm Q2 thiab Q4 (nrog) yog ± 2% hauv qhov chaw siab.
· Thaum cov dej kub siab tshaj 30 ℃, qhov siab tshaj plaws tso cai yuam kev ntawm Q2 thiab Q4 (nrog) yog ± 3% hauv qhov chaw siab.

(Ⅲ) Ua haujlwm kub: dej txias (0.1 ~ 30) ℃
(IV) Ua haujlwm kub: (5 ~ 55) ℃
(V) Cia ib puag ncig kub: (-5 ~ 55) ℃

Cov lus qhia ua yuam kev

Daim duab kos duab