Residual pressure capacity monitoring and usage amount monitoring for liquefied tanks, monitoring data is reported to the
management system through the network.
Liquefied petroleum gas leakage monitoring and alarm
Lock the valve in arrears, and automatically open the valve after recharging. If a liquefied gas leakage occurs, the valve is
automatically locked, and the valve is manually opened after handling.
The usage and remaining capacity of the intelligent liquefied gas meter are automatically stored in the meter for 90 days per
hour, 180 days per day and 360 days per month. The instrument data can be obtained through M-bus connection, and the instrument
data is synchronized to the remote management system through the network every day.
There are two explosion-proof rechargeable batteries in the instrument memory, about 5600ma, equipped with M-Bus external power
system for power supply. When the external power supply is cut off, the battery starts to work.
Lorawan + WiFi communication. The data in the meter is synchronized with the management system, connected to the network by WiFi
or Lorawan, and connected to the headquarters server. Headquarters can monitor the status of the meter in real time.
Due to the need of liquefied gas leakage monitoring, the bottom of the shell isn’t waterproof, and can normally work with the
temperature range of -20℃~65℃.
Residual capacity, cumulative flow, battery capacity, time, valve status, signal status
Pressure measurement range