AC146 Series

Magnet Mount Accelerometer, Side Exit mini-MIL, 100 mV/g
AC146-1D
2 Pin mini-MIL Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
Stock Product
Specifications Standard Metric
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 36-900,000 CPM 0,6-15000 Hz
Frequency Response (±10%) 60-420,000 CPM 1,0-10000 Hz
Dynamic Range ± 50 g, peak
Electrical
Settling Time <2.5 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 5,000 g, peak
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 1.6 oz 45.3 grams
Case Material 316L Stainless Steel
Mounting 1/4-28 Integral Stud
Connector (Non-Integral) 2 Pin mini-MIL
Resonant Frequency 2,040,000 CPM 34000 Hz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart