Sts Prepaid Water Meter DN15 Chaw Nyob Siv Ntse Dej Meter

Sts Prepaid Water Meter DN15 Chaw Nyob Siv Ntse Dej Meter

Hom: STS Prepaid Dej Meter
Q3: 2.5m³
Tus nqi sib tw: R100
Qib raug: Class2
Xa kev nug

 

Product Description

 

STS-prepaid-water-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, lub 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.

 

Khoom parameter

 

  • Q3: 2.5m³
  • Tus nqi sib tw: R100
  • Qib raug: Class2
  • Kev ntsuas kub: T50
  • Siab 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)

 

tag nrho dimension

 

sts-prepayment-water-meter

 

meter hluav taws xob parameter

 

  • Ua haujlwm zaus: 868MHz zaus band, tuaj yeem ntab nce thiab nqis ± 10MHz.
  • Modulation method: LoRa linear zaus modulation.
  • 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).
  • Fais fab mov voltage: 3.0V ~ 3.6V.
  • 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 cov cheeb tsam tsis tsawg tshaj li 300 meters.
  • Kev khiav hauj lwm kub ntawm hluav taws xob qhov chaw: -40 degree ~ 85 degree .
  • Ua hauj lwm av noo ntawm hluav taws xob qhov chaw: 10% ~ 90%.
  • Valve hloov lub sijhawm tos: 20 vib nas this.
  • Valve thaiv tam sim no: Ntau dua lossis sib npaug rau 260mA.
  • The maximum instantaneous drive current of the valve: >800 mA.
  • Pulse sampling lub sij hawm: 0.25 vib nas this.

 

Contact us

 

vim shm

 

Why SHMeters

 

kev txhawb nqa tom qab muag

 

After-sales-support

 

Hoobkas

 

STS water meter factory

 

peb cov neeg siv khoom

 

client

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