Product name
Vibration accelerometer
General industrial vibration sensor

Model

315A-500

Series

315A

Feature / Application

•Rugged design

•Corrosion resistant

•Hermetic seal

•Case isolated

•EMI / RFI shielded

•Shock resistance

•Wide frequency response

•Windmill machine

•Gear box monitoring

•Bearing detection

•Machine monitoring

Product Introduction

Model 315A is an industrial IEPE accelerometer permitting vibration measurements. 315A 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, 315A has ¼-28 threaded holes for stud mounting on the test object. The 315A provides wide frequency response and shock resistance, which is ideal for industrial vibration monitoring under incidental shock environment. Senther’s model 16-L is a MIL-C-5015 connector mating cable for the sensor.

Product specification
Range(g) 500
Velocity Range(in/s) 0
Sensitivity( ±10%) 10
Frequency Range(Hz) 0.3 - 13000
Weight(g) 80
Shock Limit 5000
Operation Temp(°C) -55 to 125
Output Type IEPE
Axial Single axial
Mounting Stud
Temp.Signal N/A
Sensor Type Vibration Accelerometer
Sens. Unit mV/g
Excitation Constant current: 2~10mA
Mating cable 16A