Load Cell
is a specific type of transducer. It is used to create electrical signal which
magnitude is in propionate with the force being measured. There are various
types of load cells such as, strain gauge load cells, hydraulic load cell and
pneumatic load cells.
Strain
Gauge Load Cells
Strain
gauge load cell are comparatively more popular as they are widely used. These loadcells are robust and have better resonance value. As compared to other load
cells, strain gauge load cells last longer.
Hydraulic
Load Cells
Hydraulic
load cells use cylinder arrangement and conventional piston. Though these load
cells are highly effective and useful, they are most expensive.
Pneumatic
Load Cells
These load cells
are capable of regulating balancing pressure automatically. In order to measure
the pressure inside the cell, a pressure gauge is attached with the pneumatic
cells.
Other Types
of Load Cells
Vibrating
wire load cell that are specifically used in geo-mechanical applications and
Capacitive load cells.
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Load Cells |
Features
Highly
Accurate
It has been
basically developed to measure strain, converting force into electric energy
which can be used as measurement. It makes the task of measuring electric energy
not only highly accurate for scientists and workers but also safe.
Usability
Load cells
are primarily used in various types of measuring instruments. As for instances,
laboratory balances, industrial scales, university testing machines,
load-testing machines, flow-meters etc.
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