UEA334 Series

Low Cost, Dynamic Vibration IEPE Ultrasound Sensor, 1/4-28 Mounting, Side Exit 2 Pin Mini-MIL Connector, 100 mV/g, ±20%
UEA334
2 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
Stock Product
Specifications Standard Metric
Part Number UEA334 M/UEA334
Sensitivity (±20%) 100 mV/g
Frequency Response (±3dB) 60-1,020,000 CPM 1 Hz - 7 kHz
Frequency Response (±10%) 120-600,000 CPM 2 Hz - 10 kHz
Dynamic Range ± 50g, peak
Peak Sensitivity +21 dB ± 2 dB
Electrical
Settling Time < 2 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 30 µg/√Hz
Spectral Noise @ 100 Hz 4 µg/√Hz
Spectral Noise @ 1000 Hz 2 µg/√Hz
Output Impedance < 100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation > 108 ohm
Specifications Standard Metric
Environmental
Temperature Range -58 to 250°F -50 to 121°C
Maximum Shock Protection 10,000g, peak
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 1.5 oz 43 grams
Case Material 316L Stainless Steel
Mounting 1/4-28 Integral Stud
Connector (Non-Integral) 2 Pin mini-MIL,
J Series Connector
Resonant Frequency 520,000 CPM ±12,000 CPM 42 kHz ±2kHz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart