Model : 333B31 | Accelerometer, ICP®

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Modal array, ceramic shear ICP® accel., 100 mV/g, 0.5 to 3k Hz, 10-32 top conector.

  • Sensitivity: (±10%)100 mV/g (10.2 mV/(m/s²))
  • Measurement Range: ±50 g pk (±490 m/s² pk)
  • Broadband Resolution: 0.00015 g rms (0.0015 m/s² rms)
  • Frequency Range: (±5%)0.5 to 3000 Hz
  • Sensing Element: Ceramic
  • Weight: 0.14 oz (4.0 gm)

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080a114

Triaxial mounting block (for Model 333B31)



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English: SI:
Performance
Sensitivity (±10 %) 100 mV/g 10.2 mV/(m/s²)
Measurement Range ±50 g pk ±490 m/s² pk
Frequency Range (±5 %) 0.5 to 3000 Hz 0.5 to 3000 Hz
Resonant Frequency ≥40 kHz ≥40 kHz
Phase Response (±5 °) (at 70°F [21°C]) 2 to 3000 Hz 2 to 3000 Hz
Broadband Resolution (1) 0.00015 g rms 0.0015 m/s² rms [2]
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 % [3]
Environmental
Overload Limit (Shock) ±5000 g pk ±49000 m/s² pk
Temperature Range (Operating) 0 to +150 °F -18 to +66 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Base Strain Sensitivity 0.01 g/µε 0.1 (m/s²)/µε [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 ≤300 Ohm ≤300 Ohm
Output Bias Voltage 7 to 12 VDC 7 to 12 VDC
Discharge Time Constant 1.0 to 3.0 sec 1.0 to 3.0 sec
Spectral Noise (1 Hz) 39 µg/√Hz 380 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 11 µg/√Hz 110 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 3.4 µg/√Hz 33 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 1.4 µg/√Hz 14 (µm/sec2)/√Hz [2]
Physical
Size - Diameter 0.44 in 11.2 mm
Size - Height 0.57 in 14.5 mm
Weight 0.14 oz 4.0 gm [2]
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connection Position Top Top
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] Transverse sensitivity is typically <= 3%.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
080A109 Petro Wax, one square, 1" x 1" x 0.25" 1
080A90 Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces) 1
ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1


Optional Versions


( T ) TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4
English SI
Output Bias Voltage 7.5 to 13 VDC
Excitation Voltage 20 to 30 VDC


( TLA ) TEDS LMS International - Free Format
English SI
Output Bias Voltage 7.5 to 13
Excitation Voltage 20 to 30 VDC


( TLB ) TEDS LMS International - Automotive Format
English SI
Output Bias Voltage 7.5 to 13
Excitation Voltage 20 to 30 VDC


( TLC ) TEDS LMS International - Aeronautical Format
English SI
Output Bias Voltage 7.5 to 13
Excitation Voltage 20 to 30 VDC


( TLD ) TEDS Capable of Digital Memory and Communication Compliant with IEEE 1451.4
English SI
Excitation Voltage 20 to 30
Output Bias Voltage 7.5 to 13