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Description:
Performance
characteristics of the CEC 4-202 Strain Gage
Accelerometer are distinctly superior to any
comparable instrument available today. It
is one of the smallest temperature compensated
strain gage accelerometers on the market.
External dimensions are approximately 1 inch
cubed, and weight is 3 ounces.
Designed for measuring static
or dynamic accelerations perpendicular to
the mounting surface, the 4-202 is available
in ranges from ±5g to ±500g.
Operable temperature range is -57°C to
+149°C (-70°F to +300°F). Combined
linearity and hysteresis is conservatively
rated at less than ±0.75% of full range
output.
The 4-202 is a linear
un-bonded strain gage bi-directional accelerometer
with four active arm, spring type sensing
elements. Allowable over acceleration - up
to 20 times rated range - is achieved by incorporating
mechanical stops on the instrument.
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