Ntse AMR LoRa Chaw Taws Teeb Wireless Valve Tswj Dej ntsuas dej

LoRa wireless dej ntsuas tau txais cov cuab yeej siv wireless kis tau zoo, uas hloov cov ntaub ntawv ntawm cov tshuab ntsuas dej ib txwm siv rau hauv cov teeb liab hluav taws xob uas khaws cia los ntawm micro-electronics tswj Circuit Court.

Xa kev nug

lora water meter (1)

LoRa wireless dej ntsuas tau txais kev siv thev naus laus zis wireless kis tau zoo, uas hloov cov ntaub ntawv los ntawm cov tshuab ntsuas dej ib txwm siv rau hauv cov teeb liab hluav taws xob uas khaws cia los ntawm micro-electronics tswj Circuit Court. Nws tuaj yeem nyeem cov ntaub ntawv ntsuas ntsuas ntawm lub wireless tej thaj chaw deb network thiab tswj qhov kaw thiab qhib lub valve.

LORA water meter (3)

Kev Siv Tshuab

◆ Roj teeb lub neej 6 xyoo
◆ Lub hnub qub network qauv, qeeb me me, kev sib kis ntev
◆ Nrog valve tswj
◆ 1.0MPA, IP68
◆ kis nrug 1000m
◆ Band OEM

lora water meter (6)

Technical Parameters
Yam khoom	Chav tsev	Paub meej
Nominal txoj kab uas hla	mm	15	20	25
Kev ntsuas ntau (Q3 / Q1)	80
Overload flow (Q4)	mm³/h	3.125	5	7.875
Nominal ntws (Q3)		3.125	4	6.3
Kev hloov pauv hloov pauv (Q2)		2.5	0.08	0.13
Yam tsawg kawg nkaus (Q1)		0.05	0.05	0.08
Chav kawm raug	Chav kawm 2
Chav ntsuas kub	T30/T50/T90
Chav kawm siab	MAP 10
Siab poob chav kawm	△p63
Flow profile rhiab heev chav kawm	U10/D5
Environmental chav kawm	Chav B
Hluav taws xob. chav kawm	E1
Static tam sim no	ua	＜10

Fais fab mov	2.8 V-3.6 V
Hloov Hwj chim	50 mW
Pw tsaug zog tam sim no	2.5 ua
Nruab nrab tam sim no	20 ua
Kis qhov deb	1000 m (Qhov xwm txheej zoo)
Ua haujlwm kub	-10 degree -55 degree

Daim duab kos duab

Daim ntawv dimension

Nominal Dia	Ntev L	Ntev L1	DavB	Qhov siab H1	Qhov siab H2	Txuas xov
mm						d	D
15	258	165	90	112	184	R1/2	G3/4B
20	299	195	90	112	184	R3/4	G1B
25	345	225	90	114	186	R1	G1 1/4B

GPRS cov ntaub ntawv

Cov ntaub ntawv concentrator (LoRa) muaj peb ntu: DTU (GPRS), tswj pawg tswj hwm thiab LoRa module Lub luag haujlwm ntawm kev sau, khaws cia thiab xa cov ntaub ntawv LoRa wireless ntsuas dej tau paub.
Nws tsuas yog siv nyob rau hauv tej thaj chaw deb meter nyeem ntawv thiab cov ntaub ntawv analytics thiab ua, cov ntaub ntawv concentrator ua tiav cov functionalities nyeem LoRa wireless ntsuas dej, cov ntaub ntawv tej thaj chaw deb kis tau tus mob.