An extinguisher‘s rating is not based on the size of the extinguisher, but instead is a measure of the extinguisher‘s fire-fighting capability. For example, an extinguisher rated 3-A is three times more powerful against Class A fires than an extinguisher rated 1-A. Please refer to the table below to determine your extinguisher‘s weight:
The larger the numbers, the larger the fire of a specific class on which the fire extinguisher can be used (but higher-rated, larger sized models …
How do you determine the weight of a fire extinguisher?
Check the label outside the fire extinguisher to determine the weight of the fire extinguisher when the content is full. Lift the extinguisher to feel whether it is too heavy for you to use effectively during a fire emergency. Check the number next to the extinguisher’s A and B ratings. Click to see full answer.
If you’re unsure of the weight of your fire extinguisher, check the model number on the canister: The following characters in the model number will tell you the weight of the extinguisher: 1A = 2.5 pounds; 2A = 5 pounds; 3A = 10 pounds; …
People Also Ask how to determine weight of fire extinguisher
How much does a fire extinguisher weigh?
Handheld extinguishers weigh from 0.5 to 14 kilograms (1.1 to 30.9 lb), and are hence, easily portable by hand. Cart-mounted units typically weigh more than 23 kilograms (51 lb).
How do you determine the rating of a fire extinguisher?
Secondly, how do you determine fire extinguisher rating? A 2A rating equals 2.5 gallons of water and a 4A rating equals 5 gallons of water. B-rated fire extinguishers are numbered in 10s. An extinguisher with a 10B rating can cover roughly 10 square feet, an extinguisher with a 20B rating can cover 20 square feet and so on.
How do I know if my fire extinguisher is too heavy?
Check the label outside the fire extinguisher to determine the weight of the fire extinguisher when the content is full. Lift the extinguisher to feel whether it is too heavy for you to use effectively during a fire emergency.
How many gallons of water does a 10B fire extinguisher hold?
A 2A rating equals 2.5 gallons of water and a 4A rating equals 5 gallons of water. B-rated fire extinguishers are numbered in 10s. An extinguisher with a 10B rating can cover roughly 10 square feet, an extinguisher with a 20B rating can cover 20 square feet and so on.
People Also Searches how to determine weight of fire extinguisher
| fire extinguisher sizes and weights |
| fire extinguisher dimension chart |
| fire extinguisher ratings and sizes |
| fire extinguisher weight scale |
| different size fire extinguishers |
| fire extinguisher selection chart |
| portable fire extinguisher sizes |
| fire extinguisher sizing chart |
How to check weight of CO2 in Co2 Fire Extinguisher ? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher