ELA500 IEPE Accelerometer
Dynamic Value
Axis Single
Range +/-500g
Voltage sensitivity 10mV/g (+/-10%)
Frequency response (+/-3dB) 1 ... 12000Hz
Resonance frequency > 20kHz
Transverse sensitivity < 5% (max.)
Electrical
Excitation Voltage 18 -- 30Vdc
Supply current 2 -- 10mA
Bias output voltage 12 -- 14Vdc
Environmental
Temperature range -55 ... +120 Celsius
Shock limit 2000g peak
Physical
Sensing element PZT ceramics
Sensing element design shear
Casing materials 316L stainless steel
Connector 2 pin, MIL-C-5015
Mounting hole 1/4 - 28 UNF tapped hole
Mounting torque 3 -- 5 N-m
Dimension: phi-22 x H51 +/-1mm
Weight 90gram
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The above performance specification conform to JJG 233-2008 piezoelectric accelerometer and are typical values, referenced at +24Celsius, 24Vdc supply, 4mA, and 160Hz, unless otherwise noted. Calibration data, traceable to National Institute of Standard and Technology (NIST), is supplied.
The output of the sensor is original vibration signal. And it is suitable for wave profile acquisition.
Maximum cable length should be less than 30m.
Excitation overload is not permitted.
We are also in the positon to supply IEPE accelerometer with measurement range of +/-10g, +/-500g, etc.
Main features
Wide frequency response
Rugged design
Corrosion resistant
10mV/g sensitivity
EMI & RFI shielded