Introduction:

AS1910 is a single axis quartz flexible accelerometer.It is a servo system composed of a quartz differential  capacitive sensor and a rebalance torquer. There is no friction between its mobile parts.A quartz accelerometer is force equilibrium sensor,a precise instrument designed according to the principle of ineria.The acceleration input is converted to its fractures's subtle displacement,and then balanced by a feedback force.As a force feeback loop is usded,the accelerometer has the features of high precision,high shock resistance,broad measurment range and excellent overload capacity.It isone of  the most essential devices in the inertial navigation and gudiance system.A quartz accelerometer consists of gauge head.An excitation circuit and a frequency measurement circuit.The gauge head consists of a dampling plate,a metal pendulum and a force sensitive quartz stick.It applies melted-solidified quartz plate with low expansion alloy fitting it.The system has the advantages of low lag,high resolution,good stability,small size and weight,as well as high  accuracy.

Dimensions:

Pin Definition: