PCB-EX356A73
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PCB-EX356A73

  • Triaxial vibration sensor with charge output
  • Temperature range -55 ... 482 ° C
  • Measuring range 500 g
  • Sensitivity 3.2 pC / g
  • Upper limit frequency 4,000 Hz
  • Three 10-32 connector sockets
  • With ATEX / CSA / IECEx approval
specifications
basic dataEnglish unitsSI units 
sensitivity 3.2 pC/g 0,33 pC/(m/s²)
measuring range ± 500 g pk ±4.905 m/s²pk
Frequency range (+/- 5%) 4.000 Hz [2]
resonant frequency ≥25 kHz
linearity error ≤1 % [1]
Lateral acceleration sensitivity ≤5 %
Operating conditions
Overload limit (shock) ± 3,000 g pk ±29.400 m/s²pk
temperature range -67 … 900 °F -55 … 482 °C
Temperature reaction see grafic [3]
Sensitivity of the base load .003 g / cm .029 (m / s²) / sec [3]
Radiation Exposure Limit (Integrated Neutron Flux) 1E10 N/cm²
Radiation Exposure Limit (Integrated Gamma Flux) 1E8 rad
Technical characteristics
capacity 120 pF [3]
Insulation resistance (at 70 ° F) >1.000.000 MΩ
Insulation resistance (at 900 ° F) >100 kohm;
Electrical insulation (housing) >1E6 Ohm
output polarity positive
Physical properties
sensor element UHT-12™
Geometry of the sensor element Scherprinzip
housing material Nickel alloy
seal Hermetically sealed
Size - length 1,35 in 34,3 mm
Size - width 1,35 in 34,3 mm
Size - height 1,00 in 25,4 mm
Mass 6,0 oz 170 grams [3]
Electrical connection 10-32 coaxial
attachment Through Hole
Montagedrehmoment 18 … 20 in-lb 2 … 2,3 Nm

Hints
[1] Zero-based balancing line, determined by the least squares method
[2] The lower limit frequency depends on the signal conditioning electronics used.
[3] typically,

included supply
62491-01 Montageschraube, 8-32 UNC-2A x 7/8", Inconel 718 (2)
ACS-1 Frequency response for triaxial transducers, traceable to NIST, 10 Hz to the upper 5% frequency (1)
PCB-EX356A73

Specific References

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EX356A73_Drawing.pdf

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EX356A73_Manual.pdf

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EX356A73_Specs.pdf

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