Ibisobanuro

Tekinike

Kugabanya metero y'amazi yishyuwe mbere ni metero yubwenge yatunganijwe kugirango yorohereze metero ya mudasobwa idasomwe hashingiwe kubikenewe nyabyo byubuyobozi bwubwenge bwibigo bitanga amazi. Ifata igishushanyo mbonera, kandi ibikoresho bya elegitoronike byashyizwe mu cyuho cyigenga gifunze neza. Imikorere idakoresha amazi igera kurwego rwa IP68. Ntabwo ihindura imiterere ya metero y'amazi yatose cyangwa yumye, kandi ntabwo igira ingaruka kubipimo byo gupima no kubyumva. Iravugana na GPRS / NB - IOT / 4G module ikoresheje GPRS / NB - IOT / 4G module. Itumanaho rikuru rya sitasiyo ryohereza amakuru kuri sitasiyo nkuru, ukamenya imikorere yo gusoma byikora byihuse byogusoma amakuru ya metero y'amazi no gusangira amakuru hamwe na centre yo guturamo.

Ubu bwoko bwa metero yamazi ifata rotor yumye cyangwa itose kandi ifite ibiranga uburebure buhanitse, igipimo cyambere cyo gutembera, gusoma metero yoroshye, kugaragara neza, umutekano nisuku, imbaraga zikomeye zo kurwanya -, hamwe nintera ndende. Irashobora kuba ifite imikorere yo kugenzura valve kandi ifite ibyiza bya metero y'amazi yishyuwe mbere.

Ibipimo bya tekiniki

1. Ibikoresho bya elegitoroniki

Ibintu	Ibipimo	Ibimenyetso
Umuvuduko Ukoresha	DC3.6V	Batiri ya Litiyumu ikoreshwa
Ubushyuhe bwo gukora	Impamyabumenyi	Gukoresha ubushyuhe bwa moderi ya elegitoroniki
Ubushuhe bwo gukora	10% -90% Ubushuhe bugereranije, nta kondegene
Inshuro zakazi	GPRS: GSM850MHz EGSM900MHz DCS1800MHz PCS1900MHz 4G: LTE {{1} Band Itsinda rya FDD 1 / Band 3 / Band 5 / Band 8 LTE - TDD Band 34 / Band 38 / Band 39 / Band 40 / Band 41 NB - IOT: Band5 / Band8
Kuramo igihe	Urashobora gushiraho intera yo kohereza mumasaha kuva 1 kugeza 255.	Intera isanzwe ni amasaha 24, ni ukuvuga kohereza rimwe kumunsi
Ubuzima bwa Batteri	Kurenza cyangwa kungana nimyaka 6

2. Hindura ibipimo bya tekiniki

Ibintu	Parameter
Calibre	DN15	DN20	DN25
Ikigereranyo	R100
Q4(m³/h)	3.125	5	7.875
Q3(m³/h)	2.5	4	6.3
Q2(m³/h)	0.04	0.064	0.1008
Q1(m³/h)	0.025	0.04	0.063
Icyiciro cy'ubushyuhe	T30/T50/T90

Flow Kurenza urugero (Q4) - Imetero yamazi irasabwa kugirango yuzuze ibisabwa byemewe byemewe mugihe gito, hanyuma igumane umuvuduko ntarengwa wibipimo byerekana ibipimo byakozwe.;

Rate Igipimo gisanzwe (Q3) {{1} rate igipimo ntarengwa cyo gutemba mubihe byakazi. Munsi yiki kigero, metero yamazi igomba gukora mubisanzwe kandi yujuje ibisabwa byemewe byemewe;

Flow Umupaka utambuka (Q2) - urujya n'uruza ruba hagati yumugezi rusange Q3 n’umugezi muto Q1, ugabanya urujya n'uruza mu bice bibiri: "zone ndende" na "zone yo hasi" hamwe namakosa yihariye yemewe;

Rate Igipimo ntarengwa cyo gutemba (Q1) {{1} rate igipimo ntarengwa cyo gutemba gisaba kwerekana metero y'amazi kwerekana ikosa ryemewe ryemewe;

Error Ikosa ryerekana: Mubushyuhe bwamazi buringaniye bwa dogere 0.1 kugeza kuri dogere 50, ikosa ntarengwa ryemewe rya metero yamazi ni ± 2% mumwanya muremure (Q2 Ntoya cyangwa ihwanye na Q Ntoya cyangwa ihwanye na Q4) na (± 5%) mukarere gato (Q1 Ntibisanzwe cyangwa bingana na Q

3. Ibidukikije bikora: ubushyuhe bwamazi 0.1-+45 dogere, ubuhehere 0-95% RH;

4. Umuvuduko ukabije wakazi: Ntabwo ari munsi ya 1.6 Mpa;

5. Gutakaza igitutu: Igihombo kinini cyumuvuduko mugihe cyakazi cyagenwe ntikirenza 0.063Mpa;