What’s difference between electronic scales and balance?
For
most of us, electronic scales are normally used in a market for fruits or
vegetables or health scales which used at home. And the balances are usually used
in jewelry stores with high requirements. Is this true? Let's uncover the secret
together.
You
can separate the scales and balances from five differences:
1. Principle difference: the electronic scale is mainly composed by 3
parts which are a loading-bearing system, a force transmission conversion
system and an indication system. And the balance is weighed by the principle of
electromagnetic force or electromagnetic torque balance.
According to the accuracy, it is divided into: micro balance,
analytical balance, precision electronic balance and so on.
2. Start-up and preheating difference: The usage requirement is more strict for the
electronic balance. It
takes about 15 minutes to warm up before use, for not affect the accuracy.
3. Accuracy difference: the accuracy of
the electronic balance is more precision, usually belongs to the second-level
scale. While the scales are usually
belongs to a three-level scale.
4. Using environment difference: The
balance usually need better using environments. IP class
usually is IP44, which is inferior to the scales in waterproof, dustproof and
shockproof, while the scales can be waterproof to IP67 and can be used
outdoors.
5. Usage scope difference: electronic
scales are used in a wide range of applications, mostly in commercial and
industrial applications. And the balance is generally used in the laboratory
which scope is limited. The use rate of industrial electronic balance is low.
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