Model: 320C02

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ESS general purpose, quartz shear ICP® accel., 20 mV/g, 1 to 6k Hz, 10-32 top conn., to +325F/+163C

  • Sensitivity: (±10%) 20 mV/g (2.04 mV/(m/s²))
  • Measurement Range: ±250 g pk (±2452 m/s² pk)
  • Broadband Resolution: 0.003 g rms (0.03 m/s² rms)
  • Frequency Range: (±5%) 1 to 6000 Hz
  • Sensing Element: Quartz
  • Weight: 0.38 oz (10.5 gm)

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Sensitivity (±10 %)20 mV/g2.04 mV/(m/s²) 
Measurement Range±250 g pk±2452 m/s² pk 
Frequency Range (±5 %)1 to 6000 Hz1 to 6000 Hz 
Frequency Range (±10 %)0.7 to 9000 Hz0.7 to 9000 Hz 
Frequency Range (±3 dB)0.35 to 18000 Hz0.35 to 18000 Hz 
Resonant Frequency≥35 kHz≥35 kHz 
Broadband Resolution (1 to 10000 Hz)0.003 g rms0.03 m/s² rms[2] 
Non-Linearity≤1 %≤1 %[1] 
Transverse Sensitivity≤5 %≤5 %[3] 
Overload Limit (Shock)±7000 g pk±68670 m/s² pk 
Temperature Range (Operating)-100 to +325 °F-73 to +163 °C 
Temperature ResponseSee Graph %/°FSee Graph %/°F[2] 
Base Strain Sensitivity≤0.0005 g/µε≤0.005 (m/s²)/µε[2] 
Excitation Voltage18 to 30 VDC18 to 30 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance≤100 Ohm≤100 Ohm 
Output Bias Voltage8 to 12 VDC8 to 12 VDC 
Discharge Time Constant0.5 to 2.6 sec0.5 to 2.6 sec 
Spectral Noise (1 Hz) 1600 µg/√Hz15700 (µm/sec2)/√Hz 
Spectral Noise (10 Hz)350 µg/√Hz3433 (µm/sec2)/√Hz[2] 
Spectral Noise (100 Hz)90 µg/√Hz883 (µm/sec2)/√Hz[2] 
Spectral Noise (1 kHz)32 µg/√Hz314 (µm/sec2)/√Hz[2] 
Weight0.38 oz10.5 gm[2] 
Sensing ElementQuartzQuartz 
Sensing GeometryShearShear 
Housing MaterialTitaniumTitanium 
SealingWelded HermeticWelded Hermetic 
Electrical Connector10-32 Coaxial Jack10-32 Coaxial Jack 
Electrical Connection PositionTopTop 
Mounting Thread10-32 Female10-32 Female 
Mounting Torque10 to 20 in-lb113 to 225 N-cm 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically <= 3%.
[4] See PCB Declaration of Conformance PS023 for details.
080A109Petro Wax(1)
081B05Mounting Stud (10-32 to 10-32)(1)
ACS-1NIST traceable frequency response (10 Hz to upper 5% point).(1)
M081B05Mounting Stud 10-32 to M6 X 0.75(1)
Optional Versions:
(J) Ground Isolated
    Frequency Range4
    Frequency Range7
    Frequency Range10
    Resonant Frequency22
    Electrical Isolation>100000000
    Size - Hex0.50 12.7
    Size - Height1.19 30.2
(W) Water Resistant Cable
    Electrical Connection PositionTop
Product Documents
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