Product Description

G31AS is an industrial IEPE accelerometer permitting vibration measurements. G31AS features an annular shear ceramic crystal which exhibits excellent output stability over time. The accelerometer incorporates an internal circuit with 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 internal shielded and isolated from the outer case of the unit. Polarity inversion protection for the amplify circuit is inherent in the circuit design. The welded stainless-steel construction provides a hermetic housing. The standard MIL-C-5015 glass insulated connector provides long-term stability over the operating temperature range. In addition to adhesive mounting, G31AS has ¼-28 threaded holes for stud mounting on the test object. The G31AS provides wide frequency response and shock resistance, which is ideal for industrial vibration monitoring under incidental shock environment.

Key Features

Rugged design
Corrosion resistant
Hermetic seal
Case isolated
EMI / RFI shielded
Shock resistance

Applications

Windmill machine
Gear box monitoring
Bearing detection
Machine monitoring