In the HVAC industry, it’s important to have a scale for weighing the amount of refrigerant added or removed from an HVAC system. Having an accurate weight reading is crucial for a technician when charging or recovering a system as too much or too little can cause the entire system to fail. Luckily, there are many different types of refrigerant scales available for professionals to use. These scales range in durability, power, and size but all have the same goal of providing the user with a highly accurate reading.
Some of these scales have multiple features that can be useful to the technician as they work on a project such as tank capacity programming. This feature allows the user to set a specific amount that they would like the system to charge or recover up to. The scale will then let the user know when that specific amount is reached by a series of alarms. This will save the technician from having to make a mental calculation on the spot.
Another great feature to look for in a refrigerant scale is the ability to read cylinder sizes in both pounds and kilograms. This will prevent the technician from having to do conversions on their own which could lead to errors in the readings. The Mastercool 98210 is an excellent electronic refrigerant scale that can support a variety of cylinder sizes and has a high-performing design with weight sensors to provide the user with highly accurate readings. This scale is also very affordable and accompanied by a carrying case which increases its portability. Best HVAC scales