triaxial accelerometer

Triaxial ICP® Accelerometer

Model W356A03/NC

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  • CE
  • IP

TRIAXIAL ACCELEROMETER

  • Sensitivity: (±20%)10 mV/g (1.02 mV/(m/s²))
  • Measurement Range: ±500 g pk (±4905 m/s² pk)
  • Electrical Connector: Integral Cable

Additional configurations:

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Sensitivity (±20 %) 10 mV/g 1.02 mV/(m/s²)
Measurement Range ±500 g pk ±4905 m/s² pk
Frequency Range (±5 %) (y or z axis) 2 to 8000 Hz 2 to 8000 Hz
Frequency Range (±5 %) (x axis) 2 to 5000 Hz 2 to 5000 Hz
Frequency Range (+1 dB) (x axis) ≥8 kHz ≥8 kHz
Resonant Frequency ≥50 kHz ≥50 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) ±5000 g pk ±49050 m/s² pk
Temperature Range (Operating) -65 to +250 °F -54 to +121 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Electrical
Excitation Voltage 22 to 30 VDC 22 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤200 Ohm ≤200 Ohm
Output Bias Voltage 9 to 16 VDC 9 to 16 VDC
Discharge Time Constant 0.24 to 1.0 sec 0.24 to 1.0 sec
Settling Time (within 10% of bias) <3 sec <3 sec
Spectral Noise (1 Hz) 1200 µg/√Hz 11772 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 300 µg/√Hz 2943 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 100 µg/√Hz 981 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 30 µg/√Hz 294 (µm/sec2)/√Hz [2]
Physical
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size - Height 0.25 in 6.35 mm
Size - Length 0.25 in 6.35 mm
Size - Width 0.25 in 6.35 mm
Weight (without cable) 0.04 oz 1.0 gm [2]
Electrical Connector Integral Cable Integral Cable
Electrical Connection Position Side Side
Cable Termination 1/4-28 4-Pin Jack 1/4-28 4-Pin Jack
Cable Length 5 ft 1.5 m
Cable Type 034 4-cond Shielded 034 4-cond Shielded
Mounting Adhesive Adhesive

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
034G05 4-conductor, low noise, shielded FEP cable, 5-ft, 4-socket plug to (3) BNC plugs (labeled X Y Z) 1
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-1T Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable 1

Optional Versions

(J) Ground Isolated

English SI
Weight .04 oz 1.2 gm
Size - Height .28 in 7.10 mm
Size - Width .28 in 7.10 mm
Electrical Isolation >100000000 Ohm
Size - Length .28 in 7.10 mm

(TLD) TEDS Capable of Digital Memory and Communication Compliant with IEEE 1451.4

English SI
Excitation Voltage 23 to 30 VDC 23 to 30
Output Bias Voltage 9.5 to 17 VDC 9.5 to 17

(W) Water Resistant Cable

English SI
Electrical Connector Sealed Integral Cable