FIELD: measurement technology. SUBSTANCE: given accelerometer is designed to measure peak values of acceleration, pressure and force. It has case simultaneously used as magnetic screen, inertial mass, coil with magnetic core, sensitive element-magnetic crasher with coat of material sensitive to magnetic field. Coil together with material of coat presents semi- probe of ferromagnetic magnetometer. EFFECT: increased measurement accuracy and sensitivity. 1 cl, 2 dwg
