Model : 352A72 | ICP® Accelerometer

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Miniature, lightweight (0.6 gm), ceramic shear ICP® accel., 10 mV/g, 0.5 to 4.5k Hz, titanium housing, built-in 15 kHz LP filter, 10-ft flexible, integral cable

  • Sensitivity: (±15%)10 mV/g (1.02 mV/(m/s²))
  • Measurement Range: ±500 g pk (±4900 m/s² pk)
  • Broadband Resolution: 0.003 g rms (0.03 m/s² rms)
  • Frequency Range: (±5%)0.5 to 4500 Hz
  • Sensing Element: Ceramic
  • Weight: 0.023 oz (0.64 gm)

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English: SI:
Performance
Sensitivity (±15 %) 10 mV/g 1.02 mV/(m/s²)
Measurement Range ±500 g pk ±4900 m/s² pk
Frequency Range (±5 %) 0.5 to 4500 Hz 0.5 to 4500 Hz
Electrical Filter Corner Frequency 15000 Hz 15000 Hz [2]
Electrical Filter Roll-off 6 dB/octave 6 dB/octave [2]
Resonant Frequency ≥65 kHz ≥65 kHz
Broadband Resolution (1) 0.003 g rms 0.03 m/s² rms [2]
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 %
Environmental
Overload Limit (Shock) ±10000 g pk ±98000 m/s² pk
Temperature Range (Operating) -65 to +200 °F -54 to +93 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤200 Ohm ≤200 Ohm
Output Bias Voltage 7 to 12 VDC 7 to 12 VDC
Discharge Time Constant 1.0 to 3.5 sec 1.0 to 3.5 sec
Settling Time (within 10% of bias) ≤3 sec ≤3 sec
Spectral Noise (1 Hz) 725 µg/√Hz 7110 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 225 µg/√Hz 2210 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 100 µg/√Hz 981 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 100 µg/√Hz 981 (µm/sec2)/√Hz [2]
Physical
Size - Height 0.14 in 3.6 mm
Weight (without cable) 0.023 oz 0.64 gm [2]
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size - Length 0.41 in 10.4 mm
Size - Width 0.25 in 6.4 mm
Electrical Connector Solder pins with attached cable Solder pins with attached cable
Electrical Connection Position Side Side
Cable Termination 10-32 Coaxial Plug 10-32 Coaxial Plug
Cable Length 10 ft 3.05 m [3]
Mounting Adhesive Adhesive
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Cable is made up of 1 ft. of 089 cable (32 AWG twisted pair) spliced to 9 ft. of 018 cable (coaxial).
[4] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
039A32 Removal tool (for Model 352A71) 1
080A109 Petro Wax, one square, 1" x 1" x 0.25" 1
ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1