Model : 357B54 | Charge Output Accelerometer

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Charge output accel., 100 pC/g, 150g, 3kHz, 10-32 top conn., high temp. +550 F (+288 C), Radiation Hardened

Replaces Legacy Model Endevco 2273AM20

  • Sensitivity: (±15%)100 pC/g (10.2 pC/(m/s²))
  • Measurement Range: ±150 g pk (±1470 m/s² pk)
  • Frequency Range: (+5%)3000 Hz
  • Weight: 1.80 oz (51 gm)
English: SI:
Performance
Sensitivity (±15 %) 100 pC/g 10.2 pC/(m/s²)
Measurement Range ±150 g pk ±1470 m/s² pk
Frequency Range (+5 %) 3000 Hz 3000 Hz [2]
Frequency Range (+10 %) 3500 Hz 3500 Hz [2]
Frequency Range (+3 dB) 5500 Hz 5500 Hz [2]
Resonant Frequency ≥12 kHz ≥12 kHz
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 %
Environmental
Overload Limit (Shock) ±2000 g pk ±19600 m/s² pk
Temperature Range -95 to +550 °F -71 to +288 °C
Temperature Response See Graph %/°F See Graph %/°F [3]
Base Strain Sensitivity 0.0002 g/µε 0.002 (m/s²)/µε [3]
Radiation Exposure Limit (Integrated Gamma Flux) ≤100000000 rad ≤100000000 rad
Radiation Exposure Limit (Integrated Neutron Flux) ≤10000000000 N/cm² ≤10000000000 N/cm²
Electrical
Capacitance 930 pF 930 pF [3]
Insulation Resistance (at 550°F) ≥100000000 Ohm ≥100000000 Ohm [3]
Insulation Resistance (at 70° F [21°C]) ≥1000000000000 Ohm ≥1000000000000 Ohm
Output Polarity Negative Negative
Electrical Isolation (Base) ≥100000000 Ohm ≥100000000 Ohm
Physical
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size - Hex 3/4 in 3/4 in
Size - Height 1.43 in 36.3 mm
Weight 1.80 oz 51 gm [3]
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connection Position Top Top
Mounting Thread 10-32 Female 10-32 Female
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Low frequency response is determined by external signal conditioning electronics.
[3] Typical.
[4] See PCB Declaration of Conformance PS160 for details.


Accessories


Supplied
081B05 Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder 1
ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1
M081B05 Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu 1