icp® accel., 10 mv/g, 500 g, 2nd order filter, 1 hz to 10 khz response, calibration from 5 hz to upper 5% frequency, overmolded 40 foot hydrotested cable to 500 psi

ICP® Accelerometer

Model 352M221

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ICP® Accel., 10 mV/g, 500 g, 2nd order filter, 1 Hz to 10 kHz response, calibration from 5 Hz to upper 5% frequency, overmolded 40 foot hydrotested cable to 500 psi

Waterproof, pressure tested cable over-molded directly to the sensor
  • Sensitivity: (±15%)10 mV/g (1.02 mV/(m/s²))
  • Measurement Range: ±500 g pk (±4905 m/s² pk)
  • Broadband Resolution: .001 g rms (.01 m/s² rms)
  • Frequency Range: (±5%)1 to 6000 Hz
  • Sensing Element: Ceramic
  • Weight: 0.22 oz (6.3 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[2] Typical.
[4] Sensor and Cable hydrotested without connector to 500 psi [3.3 MPa].
[5] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Sensitivity (±15 %) 10 mV/g 1.02 mV/(m/s²)
Measurement Range ±500 g pk ±4905 m/s² pk
Frequency Range (±10 %) .5 to 10000 Hz .5 to 10000 Hz
Frequency Range (±5 %) 1 to 6000 Hz 1 to 6000 Hz
Electrical Filter Corner Frequency >15 kHz >15 kHz [2]
Electrical Filter Roll-off 12 dB/octave 12 dB/octave [2]
Resonant Frequency ≥50 kHz ≥50 kHz
Broadband Resolution (1) .001 g rms .01 m/s² rms [2]
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 % [3]
Environmental
Overload Limit (Shock) ±7000 g pk ±68670 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 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤100 Ohm ≤100 Ohm
Output Bias Voltage 7 to 12 VDC 7 to 12 VDC
Discharge Time Constant 0.4 to 2.5 sec 0.4 to 2.5 sec
Settling Time (within 10% of bias) <10 sec <10 sec
Spectral Noise (1 Hz) 230 µg/√Hz 2256 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 38 µg/√Hz 373 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 19 µg/√Hz 186 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 10 µg/√Hz 98 (µm/sec2)/√Hz [2]
Physical
Size - Height 0.71 in 18 mm
Size - Hex 0.44 in 11.1 mm
Weight (without cable) 0.22 oz 6.3 gm [2]
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Electrical Connector Sealed Integral Cable Sealed Integral Cable [4]
Electrical Connection Position Side Side
Cable Termination Pigtail Ends Pigtail Ends
Cable Length 40 ft 12.2 m
Cable Type SB-42275 Twisted Shielded Pair SB-42275 Twisted Shielded Pair
Mounting Thread 10-32 Female 10-32 Female

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
081B05 Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder 1
ACS-130 1
ATS-6 Hydro test (sensor/cable pressurized in water environment) 1