Fire Extinguisher Pressure Gauge

Fire Extinguisher Pressure Gauge

The fire extinguisher pressure gauge is divided into three sections:
The first section is the red area, and the pointer points to the red area, indicating the dry powder pressure in the fire extinguisher. The force is small and cannot be ejected. It has failed. At this time, you should go to the regular fire equipment store to refill dry powder. 

The second section (narrow) is the green area, and the pointer refers to this area, indicating that the pressure is normal and can be used normally.

Third section: the yellow area indicates that the pressure of dry powder in the fire extinguisher is too high and dry powder can be sprayed. But there is danger of explosion insurance. For fire extinguishers in this state, it is best to take them to a regular fire equipment store and refill them with dry powder. Yellow grid area is a dangerous area for inflating fire extinguishers for household use during the production or maintenance of fire extinguishers.

Generally, regular manufacturers It will be filled in the green grid area. If the pointer is out of the Yellow grid area, it means that the pressure is too high. As mentioned above, there is a certain danger
Sex, but it does not mean that it is invalid when used.

GC Fire Extinguisher Pressure Gauge Advantages