Combustible gas detector + Solenoid valve
Our products include: household gas leak alarm, take gas solenoid valve/cut-off valve, English instruction manual.
Note: solenoid valve is divided into DN15 and DN20, we default to send DN15 of solenoid valve, if you need DN20, please leave us a message. We meet your requirements.
1. the use of nano-sensors, combined with the company\'s patentedtechnology designed to effectively address the phenomenon of false negatives, and false positives.
2. when the gas leak occurred starting electromagnetic valve/exhaust fan/Manipulator. To prevent gas leakage and diffusion and protectionof domestic gas safe
3. high stability, long service life
4. wall-mounted installation, beautiful shape, low power consumption.
5. the alarm automatically reset after removing
The installation diagram
Combustible gas detector
One, functional characteristics:
1, the use of patented gas sensor, does not produce passivation phenomenon, power consumption lower, longer life;
2, unique design, can sense the gas, natural gas, liquefied petroleum gas;
3, imported chip, intelligent detection, prevent false positives, avoid the omission, stable and reliable;
4, can be used alone, but also with the control system to use, sound, light alarm, automatic reset;
5, flexible installation; wall / ceiling type;
6, power 2~3 minutes without warning;
1. First determine the proportion of combustible gas and air and then SG-2008C home gas leak alarm installed in the range of 1.5M within the radius of the gas source.
- gas - lighter than air, floating on top
- natural gas - lighter than air, floating on top
- Liquefied petroleum gas -- is heavier than air, low deposition
2, according to the wiring diagram of the power line and the signal line through power, power lights flashing, said to have entered the warm-up state, about 3 minutes after the red light goes out, the alarm to enter the state of monitoring. When the sensor and intelligent judgment has gas leak, issued a "beep beep" alarm sound warning lights (red light) flashing, alarm condition is excluded, the alarm automatically return to normal working state.
3, such as the failures of sensors, alarm is sent out "beep" sound of bells ringing and fault lights flashing (yellow), while the output alarm signal, after troubleshooting, automatic recovery into the normal condition monitoring.
Off valve mode: DC pulse drive / manual
Body material: brass alloy / aluminum alloy
Open valve mode: manual reset
Explosion proof type: water seal type
Applicable gas: petroleum liquefied gas, natural gas, gas
Seal material: NBR rubber
Explosion proof mark: EXMIIT6
Length: 0.4 m
Driving voltage: DC9V~12V (pulse)
Drive current: <2A (pulse)
Off valve time: < 1 second
Working environment temperature: -10~50 C
Maximum working pressure: 20KPA
Dimensions: DN15 or DN20 Can provide options
1. Make sure that you have completed all the detailed information like contact person,address, post code and telephone number when filling in your buyer\'s information.
2.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
3.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
4.If you didn\'t receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
5.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.
1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.
We maintain high standards of excellence and strive for 100% customer satisfaction!Let every one of our products can make you feel very satisfied!The customer is god, we humbly accept your suggestion.