Smart Residential Gas Meter
1.Meter with prepaid function
2.Meter for LPG, natural gas
3.Smart meters using ATMEL 1608 card
4.No need for meter reading
Operation Pressure Range: 0.5 ~ 10 Kpa
Material: Steel/Aluminium
Pressure Loss: ≤250 Pa
Working Temperature:-20°C ~ 50°C
Storage Temperature:-20°C ~ 60°C
Relative Humidity:≤ 93%
Display Mode: Character Wheel & LCD
Center Distance: 130 mm
Screw Thread: M30*2
Power Supply Mode:Alkaline Battery
Working Voltage: DC 4.5V
Integrate design is adopted, card inserting place and battery are equipped right ahead of the meter so that they are easy to br installed and used; The function of closing valves during idle time:prevent the basal meter from ventilation when it is blocked;The function od self-checking of valves:prevent the basal meter from bring blocked when it id not used for a long time and clear the mechanical faults of valves;Control plan for pluse error:double tongue tubes are adopted for reading, control module can insoect the breaking and damaging of thread automatically, the valves can be closed automatically.
