IC Card Gas Meter

Detailed Product Description

 

Operation Pressure Range: 0.5 ~ 10 Kpa

Material: Steel/Aluminium

Pressure Loss: ≤250 Pa

Working Temperature:-20 ~ 50

Storage Temperature:-20 ~ 60

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.