Key Features:

compact size

Two measuring ranges of 200 g and 2000 g

DC response

No damping

Description:

The 7264 piezoresistive accelerometer from Endevo in the United States is a small accelerometer weighing only one gram. Specially designed for flutter testing, modal testing, biomechanical testing, collision testing, and other similar applications that require small sensor mass and wide frequency response. Meets the requirements for impact testing instruments in the SAEJ211 specification and the requirements for dummy testing in the SAEJ2570 specification.

Endevo's 7264 damping is extremely low, so there will be no phase shift throughout the entire operating frequency range. 7264B is equipped with a mechanical overtravel stopper. The low-frequency response of this sensor can reach zero (steady-state acceleration), which is ideal for measuring transient shocks with long duration and shocks with short duration.

Does Endevco's 7264 use Endevco Piezite? P-11 semiconductor sensitive components form a half bridge circuit with low output impedance. Under 10 V DC excitation, the full-scale output is 500 mV. Typically, a signal conditioner provides bridge arm resistance to form a full bridge circuit for parallel calibration. Provide versions with lateral sensitivity less than 1% (option "T") and zero point output less than ± 25 mV (option "Z").

It is recommended to use Endevo 136 type three channel DC amplifier, 4430A type bridge signal adapter, and OASIS 2000 computer programmable amplifier system in conjunction with them.