Analytical Balances Frequently Asked Questions
What are the key characteristics of an analytical balance?
An analytical balance is a sensitive piece of lab equipment that enables precise measurement of mass due to its high readability and draught proof weighing chambers. With an analytical balance it's possible to measure to a precision of 0.0001g. For both weighing and calibration, analytical balances should be placed on an anti-vibration table as they can sense the smallest variation in mass.
Which fields of application are analytical balances suitable for?
As analytical balances have high precision, they are suitable to use within pharmaceutical, industrial, chemical, and food and beverage laboratories.
When should I opt for an analytical balance or a precision/toploading balance?
Analytical balances are more suitable if you require a four or more decimal place accuracy. With a precision balance, the precise point of measurement can be up to 0.001g and is therefore less than that of an analytical balance.
What is the main difference between analytical balances that have an internal or external calibration?
Analytical balances need to be calibrated often and monitored carefully. You can choose a balance which includes an automatic internal motorized calibration weight, or an external calibration balance. Analytical balances with external calibration require calibration weight sets which can be purchased separately.