Kev tshaj lij Tuam Tshoj Tuam Tshoj lub cev muaj zog ua haujlwm kaw-tawm Valve rau tsev neeg ntse Gas Meter
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "hais txog kev ua lag luam, saib cov kev cai, kev xav txog kev tshawb fawb" ntxiv rau txoj kev xav ntawm "zoo qhov yooj yim, muaj kev ntseeg hauv lub ntsiab thiab kev tswj hwm qib siab" rau Kev Lag Luam Tuam Tshoj Tuam Tshoj Tsav Tsav Ua Haujlwm kaw-off Valve rau Tsev Neeg Ntse Gas Meter, Peb lub hom phiaj yog ib txwm pab cov neeg siv khoom nkag siab txog lawv txoj kev xav. Peb tau txais txiaj ntsig zoo heev kom ua tiav qhov xwm txheej yeej-yeej thiab zoo siab tos txais koj los twv yuav raug hu rau peb!
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "xav txog kev ua lag luam, saib cov kev cai, suav nrog kev tshawb fawb" ntxiv rau txoj kev xav ntawm "zoo qhov yooj yim, muaj kev ntseeg hauv lub ntsiab thiab kev tswj hwm qib siab" rauTuam Tshoj Valve, G4 valve, Lub cev muaj zog Valve, Peb lub vev xaib hauv tsev tau tsim ntau dua 50,000 kev yuav khoom txhua xyoo thiab ua tiav zoo rau kev yuav khoom hauv internet hauv Nyiv. Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab. tos ntsoov yuav tau txais koj cov lus!
Qhov chaw teeb tsa
Lub cev muaj zog valve tuaj yeem ntsia tau rau hauv lub ntsuas roj ntse.
Qhov zoo
Built-in lub cev muaj zog pob valve qhov zoo
1. Ceev ceev
2.Stable qauv Max siab tuaj yeem ncav cuag 200mbar
3. Kaw nrog lub zog qis
4.Slexible customized kev daws teeb meem: Koj tuaj yeem xaiv qhov hloov pauv ntawm 2 xov hlau mus rau 6 xov hlau.
5.Tsis muaj lub cev muaj zog thaiv
Kev qhia siv
1. Cov hlau lead ntawm lub valve no muaj peb qhov tshwj xeeb: ob-xaim, plaub-xaim lossis rau-xaim. Cov hlau lead ntawm ob-xaim valve tsuas yog siv los ua lub valve nkaus xwb, cov hlau liab txuas nrog qhov zoo (lossis tsis zoo), thiab cov hlau dub txuas nrog qhov tsis zoo (lossis zoo) kom qhib lub valve (tshwj xeeb, nws tuaj yeem tsim raws li cov neeg siv khoom xav tau). Rau plaub-xaim thiab rau-wir e li qub, ob ntawm cov xov hlau (liab thiab dub) yog cov xaim hluav taws xob rau kev ua haujlwm ntawm lub valve, thiab ob lossis plaub ntawm cov xov hlau ntxiv yog cov xwm txheej hloov cov xov hlau, uas yog siv los ua cov teeb liab tso tawm xov hlau rau qhib. thiab kaw txoj haujlwm.
2. Cov khoom siv fais fab: DC2.5V rau 2s thaum qhib valve. Thaum lub valve kaw, lub sijhawm siv hluav taws xob yuav tsum ntev dua 300ms, thiab lub valve tuaj yeem qhib thiab kaw tau zoo.
3. Qhov tsawg kawg nkaus tsav voltage ntawm lub valve yuav tsum tsis txhob qis dua 2.5V. Yog tias qhov kev txwv tam sim no nyob rau hauv tus txheej txheem ntawm kev qhib thiab kaw lub valve, tus nqi txwv tam sim no yuav tsum tsis txhob qis dua 100mA.
4. Nws raug pom zoo tias qhov tsawg kawg nkaus DC voltage ntawm lub valve yuav tsum tsis pub tsawg tshaj 2.5V. Yog tias qhov kev txwv tam sim no nyob rau hauv lub valve txoj kev qhib thiab kaw, tus nqi txwv tam sim no yuav tsum tsis pub tsawg dua 60mA.
Tech Specs
| Cov khoom | kev xav tau | Txuj |
| Ua haujlwm nruab nrab | Cov pa roj, LPG | |
| Flow range | 0,016m 63/h | |
| Siab poob | 0 ~ 20 KPa | |
| Meter suit | G1.6/G2.5 | |
| Ua haujlwm voltage | DC 2.5 ~ 3.9V | |
| ATEX | ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
| Ua haujlwm kub | -25 ℃ ~ 60 ℃ | EN 16314-2013 7.13.4.7 |
| txheeb ze humidity | 5% ~ 90% | |
| Lkev | 2 KPaor 7.5 ua＜1 L / h | EN 16314-2013 7.13.4.5 |
| Lub cev muaj zog ua haujlwm | 14 ± 10% Ω / 8 ± 2mH | |
| Tam sim no-limited kuj | 10 ± 1% Ω | |
| Max tam sim no | ≤173mA (DC3.9V) | |
| lub sijhawm qhib | ≤2s (DC3V) | |
| Lub sijhawm kaw | ≤0.3s (DC3V) | |
| Limit Hloov | None/one side/twp side | |
| Hloov tsis kam | ≤0.2Ω | |
| Kev poob siab | Nrog meter case≤200Pa | EN 16314-2013 7.13.4.4 |
| kev ua siab ntev | ≥10000 Daim | EN 16314-2013 7.13.4.8 |
| Qhov chaw teeb tsa | Inlet |
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "hais txog kev ua lag luam, saib cov kev cai, kev xav txog kev tshawb fawb" ntxiv rau txoj kev xav ntawm "zoo qhov yooj yim, muaj kev ntseeg hauv lub ntsiab thiab kev tswj hwm qib siab" rau Kev Lag Luam Tuam Tshoj Tuam Tshoj Tsav Tsav Ua Haujlwm kaw-off Valve rau Tsev Neeg Ntse Gas Meter, Peb lub hom phiaj yog ib txwm pab cov neeg siv khoom nkag siab txog lawv txoj kev xav. Peb tau txais txiaj ntsig zoo heev kom ua tiav qhov xwm txheej yeej-yeej thiab zoo siab tos txais koj los twv yuav raug hu rau peb!
Professional Tuam TshojTuam Tshoj Valve, roj meter lub cev muaj zog Valve, Peb lub vev xaib hauv tsev tsim tawm ntau dua 50, 000 kev yuav khoom txhua xyoo thiab ua tiav zoo rau kev yuav khoom hauv internet hauv Europe. Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab. tos ntsoov yuav tau txais koj cov lus!
