Product name
Vibration accelerometer
General industrial vibration sensor

Model

340A-10

Series

340A

Feature / Application

•Rugged design

•Corrosion resistant

•Hermetic seal

•Case isolated

•Side connector

•Shock resistance

•Windmill machine

•Gear box monitoring

•Bearing detection

•Machine monitoring

Product Introduction

Model 340A is an industrial IEPE accelerometer permitting vibration measurements. 340A 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. Side outlet cable enable the compact installation and discretional cable direction. In addition to adhesive mounting, 340A has Ø6.4 through holes for screw mounting on the test object. The 340A provides wide frequency response and shock resistance, which is ideal for industrial vibration monitoring under incidental shock environment. Senther’s model 16A-L is a mating cable for the sensor.

Product specification
Range(g) 10
Velocity Range(in/s) 0
Sensitivity( ±10%) 500
Frequency Range(Hz) 0.3 - 5000
Weight(g) 110
Shock Limit 2000
Operation Temp(°C) -55 to 125
Output Type IEPE
Axial Single axial
Mounting Screw
Temp.Signal N/A
Sensor Type Vibration Accelerometer
Sens. Unit mV/g
Excitation Constant current: 2~10mA
Mating cable 16A