STS Dej Meter R100 Prepayment Ntse Dej Meter

 

 

Lub 'meter' txhawb nqa STS prepaid raws tu qauv. Tokens tuaj yeem raug xa mus rau STS 'meter' los ntawm CIU, infrared unit, lossis meter keyboard kom paub txog kev them nyiaj ua ntej, hloov valve, thiab lwm yam haujlwm. Nyob rau tib lub sijhawm, tus concentrator txhawb LORA wireless tsis siv neeg kev sib txuas lus ntawm cov meters thaum nyeem ntawv. Networking muaj nuj nqi, theem network tuaj yeem nce mus txog qib 3, uas ua rau muaj txiaj ntsig zoo heev.

 

Lub ntsuas dej muaj cov yam ntxwv ntawm kev them nqi raug, kev siv yooj yim, thiab kev tswj xyuas kom zoo.

 

 

1.Ladder tus nqi dej tuaj yeem teeb tsa (tsis pub tsawg dua 10 kauj ruam), tuaj yeem khaws 50 TIDs rau cov lus nug yooj yim,

2.Cov ntaub ntawv dej txhua hli tuaj yeem khaws cia thiab sau tseg rau 10 xyoo, muaj cov dej so hnub so, overdraft, tsis txaus cov lus ceeb toom, valve tswj, Token code tuaj yeem rov pib dua lub ntsuas dej, thiab lwm yam. Muaj nuj nqi;

3.CIU siv LoRa wireless los muab cov lej cim Token, thiab kev sib txuas lus nyob hauv thaj chaw nyob tsis pub tsawg tshaj 300 meters;

4.CIU thiab cov neeg siv STS dej ntsuas tuaj yeem ua khub ib-rau-ib, lossis kev sib koom ua ke tuaj yeem hloov pauv;

5.LCD muaj nuj nqi tso saib ua kom cov neeg siv nyeem cov ntaub ntawv ntsuas thiab rov them cov ntaub ntawv.

6.Independent roj teeb compartment, lub roj teeb yog yooj yim los hloov

7.Mechanical thiab hluav taws xob sib cais tsim ua rau kev pab cuam tom qab muag yooj yim dua.

 

 

Q3: 2.5m³

Tus nqi sib tw: R100

Qib raug: Class2

Kev ntsuas kub: T50

Qib siab: PN16

Siab poob qib: Δp63

Kev tiv thaiv qib: IP68

Electromagnetic ib puag ncig theem: E1

Installation ib puag ncig theem: O

Installation kev taw qhia: H

Roj teeb lub neej: Ntau dua lossis sib npaug rau 6 xyoo (26500 roj teeb)

 

 

1.Ua haujlwm zaus: 868MHz zaus band, tuaj yeem ntab nce thiab nqis ± 10MHz.

2. Modulation method: LoRa linear zaus modulation.

3. Kev siv hluav taws xob: qhov nruab nrab zoo li qub tam sim no<30uA, maximum power consumption during meter reading <2mA (use ER26500 lithium sub-ion battery to read the meter once a day and have a service life of not less than 6 years).

4. Fais fab mov voltage: 3.0V ~ 3.6V.

5. LoRa kev sib txuas lus nrug: tsis pub tsawg tshaj 1000 meters kis tau tus mob nyob deb (nyob rau hauv qhib qhov chaw), thiab kev sib txuas lus nyob rau hauv lub cheeb tsam tsis tsawg tshaj li 300 meters.

6. Kev ua haujlwm kub ntawm cov khoom siv hluav taws xob: -40 degree ~ 85 degree .

7. Ua haujlwm av noo ntawm cov khoom siv hluav taws xob: 10% ~ 90%.

8. Valve hloov lub sijhawm tos: 20 vib nas this.

9. Valve thaiv tam sim no: Ntau dua lossis sib npaug ntawm 260mA.

10. The maximum instantaneous drive current of the valve: >800 mA.

11. Pulse sampling lub sij hawm: 0.25 vib nas this.

 

 

 

 

 

1. Kev sib txuas lus infrared: nruab nrog lub tshuab hluav taws xob infrared transceiver, siv lub cuab yeej infrared serial chaw nres nkoj los nyeem thiab sau lub ntsuas.

2. Kev sib txuas lus ntawm tes: Lub ntsej muag saib lub xov tooj txawb software koom tes nrog LoRa kav hlau txais xov module nyeem thiab sau lub moos.

3. STS CIU kev sib txuas lus:

3.1. Cov chaw taws teeb tswj xa cov lus qhia luv luv los nyeem thiab sau lub ntsuas.

3.2. Xa tus lej token thiab tau txais cov ntaub ntawv rov qab.

4. LoRa concentrator kev sib txuas lus: teeb tsa cov lej cim rau cov ntsuas ntsuas los ntawm lub server, thiab ua haujlwm nyeem thiab sau cov ntaub ntawv ntawm cov ntsuas ntsuas.

 

 

1. Valve xwm txheej qhia: qhia txog qhov qhib thiab kaw ntawm lub valve.

2. Kev taw qhia lub zog ntawm roj teeb: Siv feem pua ​​​​los qhia lub zog ntawm lub roj teeb.

3. Kev sib txuas lus qhia: Thaum lub ntsuas dej nyob hauv kev sib txuas lus, nws qhia tau hais tias nws txuas nrog.

4. Anti-tamper indication: Lub icon teeb thaum lub tswb anti-tamper tshwm sim.

6. Qhov taw qhia sib nqus nres: Lub cim teeb pom kev thaum lub tswb nrov sib nqus nres.

7. Kev ntsuas qis qis: Thaum cov dej siv ntau dua li qhov sib npaug, lub cim teeb ci.

8. Muaj cov cim qhia yuam kev thaum cov tswv yim yuam kev, sib nqus tawm tsam, cuam tshuam, thiab lub tswb tsis tshua muaj hluav taws xob tshwm sim.

9. Cov kua siv lead ua kua qhia txog cov xwm txheej tam sim no ntawm lub ntsuas dej hauv lub sijhawm (kev sib txuas lus, kev sib txuas, kev tos, thiab cov xwm txheej tsis tu ncua)

10. Cov xwm txheej tshwm sim tsis tu ncua: tso saib ntawm cov xov tooj ntawm lub rooj, qhov ntim dej ntxiv, qhov ntim rov qab kawg, tag nrho cov khoom ntim, thiab ntim ntim.

11. Thaum nkag mus rau hauv lub token code, xws li dej meter txais los yog tsis lees paub, zais qhov tseem ceeb tas sij hawm, lub sij hawm tawm tswv yim, siv, dhau lawm, thiab lwm yam, tag nrho cov zaub ua raws li STS531-4, STS531-5-0, STS 531-6-1-07 daim ntawv pov thawj cov ntaub ntawv khub tso saib cov ntsiab lus xav tau.

12. Muaj peev xwm nyeem thiab tso saib dej ntsuas zaus, network ID, KEN (tus lej tas sij hawm), KT (tus yuam sij), EA (decryption algorithm), T1 (tus lej), tus lej version, hnub tim, thiab sijhawm.

 

 

 

1. Tsis yog-magnetic / magnetoresistive metering, siv cov lus txib los hloov.

2. Tus naj npawb ntawm cov kauj ruam uas tuaj yeem teeb tsa tsis pub tsawg tshaj 10.

3. Los ntawm cov cuab yeej kev sib txuas lus, lub ntsuas hluav taws xob tuaj yeem pib ua haujlwm (rov pib dua lub ntsuas dej), thiab tus lej ntsuas ntsuas, ntsuas lub hauv paus, kev ua haujlwm zaus, network ID, recharge dej ntim, qib dej ntim, nyiaj ntau dhau, cov ntaub ntawv ceeb toom, tus lej nyiaj, thiab cov hnub so tuaj yeem siv dej, cov ntaub ntawv ntws, li qub

Kev tswj lub rooj vag, mem tes sib npaug, hnub rollover, tsim lossis kho TID rau kev nyeem ntawv thiab sau ntawv.

4. Cov ntaub ntawv siv dej txhua hli (hnub tim, kev siv ntau ntxiv, cov ntaub ntawv ceeb toom) tuaj yeem khaws cia rau 10 xyoo.

5. Lub suab tswb muaj nuj nqi: Lub ntsuas ntsuas emits lub tswb nrov thaum lub tswb tshwm sim.

6. Lub moos muaj qhov chaw nres nkoj hloov kho rau kev hloov kho firmware.

 

 

1. Lub tswb hluav taws xob hluav taws xob: Lub tswb ntsuas hluav taws xob qis yog tshwm sim thaum qhov hluav taws xob qis dua 3V.

2. Lub tswb nrov sib nqus: Thaum lub ntsuas dej nkag siab tias qhov sib nqus induction tau cuam tshuam rau kev sau thiab ntsuas, lub tswb nrov sib nqus tau tshwm sim.

3. Anti-disassembly tswb: Txais lub tswb nrov sib nqus. Thaum disassembly raug ntsib, cov kev hloov hauv cov hlau nplaum raug kuaj pom thiab lub tswb muaj nuj nqi tshwm sim.

4. Lub tswb tsis txaus: Thaum cov dej haus ntau dua li qhov sib npaug, lub tswb muaj nuj nqi ua rau offline.

5. Overdraft npaum li cas tswb: Lub tswb muaj nuj nqi tshwm sim thaum cov dej siv ntau dua li cov nyiaj overdraft.

6. Flow tswb: Tsis siv neeg xa lub tswb thaum siv dej tas li tshaj 24 teev; tswb thaum qhov siab tshaj plaws niaj hnub siv tshaj qhov kev siv teeb tsa; tswb thaum muaj nruam rov qab ntws.

 

 

 

 

 

 

 

 

 

 

 

 

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