I-G1.6-G6 I-Smart Gas Meter Yangaphakathi Yokuvala Ivalvu yebhola
Indawo yokufaka
Ivalvu yemoto ingase ifakwe kumitha yegesi ehlakaniphile.
Izinzuzo
1. Akukho ukulahlekelwa kwengcindezi
2. Isakhiwo esizinzile, ingcindezi enkulu ingafinyelela ku-500mbar
3. Ukusebenza Okuhle Kokuvikela Uthuli
4. Izixazululo ezenziwe ngezifiso ezivumelana nezimo: Ungakhetha umsebenzi wokushintsha kusuka ezintanjeni ezi-2 kuye kweziyi-6.
umyalo wokusetshenziswa
1. Intambo yokuhola yalolu hlobo lwe-valve inezincazelo ezintathu: izintambo ezimbili, izintambo ezine noma izintambo eziyisithupha.Intambo eholayo ye-valve enezintambo ezimbili isetshenziswa kuphela njengolayini wamandla wesenzo se-valve, intambo ebomvu ixhunywe kokuphozithivu (noma okunegethivu), futhi ucingo olumnyama luxhunywe kokunegethivu (noma oluphozithivu) ukuze uvule i-valve (ikakhulukazi; ingasethwa ngokwezidingo zamakhasimende).Kumavalvu anezintambo ezine nayisithupha, izintambo ezimbili (ezibomvu nezimnyama) ziyizintambo zokuphakela amandla zesenzo se-valve, kanti izintambo ezimbili noma ezine ezisele ziyizintambo zokushintsha isimo, ezisetshenziswa njengezintambo ezikhipha isignali ukuze zivuleke futhi. izikhundla ezivaliwe.
2. Ukusetha isikhathi senqubo yokuvula nokuvala i-valve enezintambo ezine noma izintambo eziyisithupha: Lapho i-valve ivuliwe noma ivaliwe, lapho idivayisi yokuhlonza ithola isignali yokuvula noma ukuvala i-valve, ukunikezwa kwamandla kumele kubambezeleke ngo-300ms, futhi khona-ke ukunikezwa kwamandla kuyamiswa.Isikhathi esiphelele sokuvula i-valve singama-6s.
3. Ukuvula nokuvalwa kwe-valve ye-motor enezintambo ezimbili kungahlulelwa ngokuthola i-rotor yamanje ekhiyiwe kusekethe.Inani lamanje le-rotor elikhiyiwe lingabalwa ngokuvumelana ne-voltage yokusika yokusebenza yomklamo wesifunda, ehlobene kuphela ne-voltage kanye nenani lokumelana.
4. Kunconywa ukuthi umthamo omncane we-DC we-valve akufanele ube ngaphansi kuka-2.5V.Uma umklamo wamanje womkhawulo usenqubo yevalvu yokuvula nokuvala, inani lamanje lomkhawulo akufanele libe ngaphansi kuka-60mA.
I-Tech Specs
Izinto | izidingo | Okujwayelekile |
Indawo yokusebenza | Igesi yemvelo, i-LPG | |
Ibanga lokugeleza | 0.016-10m3/h | |
Ukwehla kwengcindezi | 0 - 50KPa | |
I-Meter suit | I-G1.6/G2.5/G4 | |
I-voltage yokusebenza | I-DC2.5–3.9V | |
I-ATEX | I-ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
Izinga lokushisa lokusebenza | -25℃~60℃ | EN 16314-2013 7.13.4.7 |
Umswakama ohlobene | 5%~90% | |
Ukuvuza | 2KPa noma 7.5ka <1L/h, 50KPa<5L/h | EN 16314-2013 7.13.4.5 |
Ukusebenza kukagesi wezimoto | 35±10%Ω/23±2mH + 21±1%Ω | |
50±10%Ω/31±2mH + 0 | ||
70±10%Ω/50±2mH + 0 | ||
Ubuningi bamanje | ≤86mA(DC3.9V) | |
Isikhathi sokuvula | ≤6s(DC3V) | |
Isikhathi sokuvala | ≤6s(DC3V) | |
Umkhawulo wokushintsha | Alukho uhlangothi/uhlangothi olulodwa/izinhlangothi ze-twp | |
Shintsha ukumelana | ≤0.2Ω | |
Ukulahlekelwa yingcindezi | Inekesi lemitha≤200Pa | EN 16314-2013 7.13.4.4 |
Ukukhuthazela | ≥10000 izikhathi | EN 16314-2013 7.13.4.8 |
Indawo yokufaka |