Product Description

G47AS is an IEPE single axial accelerometer permitting simultaneous shock and vibration measurements. G47AS features an annular shear ceramic crystal which exhibits excellent output stability over time. The accelerometer incorporates an internal circuit with TEDS(optional) in a two-wire IEPE system which transmits its low impedance voltage output through the same cable that supplies the constant current power. Signal ground is connected to the outer case of the unit. Isolated mounting studs or housing are available. Polarity inversion protection for the amplify circuit is inherent in the circuit design. The welded stainless-steel construction provides a lightweight hermetic housing. The miniature 10-32 glass insulated connector provides long-term stability over the operating temperature range. In addition to adhesive mounting, the G47AS has 10-32 threaded holes for stud mounting on the test object. The G47AS provides wide frequency response, which is ideal for dynamic vibration and shock measurement especially for lightweight structures and drop
testing for the packaging industry.

Key Features

Side connector output
Adhesive or stud mounting
Hermetic seal
Annular shear mode
Wide temperature range
Wide frequency response  

Applications

Vibration monitoring
Shock testing
Road testing
Modal analysis
Aircraft testing