PCB-352A74
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PCB-352A74

  • ICP®-miniature vibration sensor,
  • Mass 1.2 grams,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 1... 8,000 Hz,
  • Integrated cable, length 3 m,
    ending on 10-32 plug

Specifications
Basic dataEnglish unitsSI units 
Sensitivity (±10 %) 10.2 mV/(m/s²)  
Measuring range ±50 gPK ±490 m/s²PK  
Frequency range (≤5 %) 1.0... 8,000 Hz  
Frequency range (±10 %) 0.8... 10,000 Hz  
Frequency range (± 3 dB) 0.4... 12,000 Hz  
Resonance frequency ≥30.000 Hz  
Wide band resolution (1... 10,000 Hz) 0.0002 gRMS 0,002 m/s² RMS [2]
Linearity error ≤1 % [1]
Transverse acceleration sensitivity ≤5 %  
Conditions of use
Overload limit (shock) ±5.000 gPK ±49.050 m/s²PK  
Temperature range (Operation) -65 … 200 °F -54... 93 ° C  
specifications
power supply 18... 30 V DC  
constant power supply 2... 20 mA  
output impedance ?300 ?  
Bias voltage 8... 12 V DC  
discharging charging time constant 0,4 … 1,5 s  
settling time (area within ±10% of the bias voltage) < 8 s  
spectral noise (1 Hz) 80 µg/√Hz 785 (µm/s²)/√Hz [2]
Spectral noise (10 Hz) 15 µg/√Hz 147 (µm/s²)/√Hz [2]
spectral noise (100 Hz) 4 µg/√Hz 39 (µm/s²)/√Hz [2]
spectral noise (1,000 Hz) 1 µg/√Hz 9.8 (µm/s²)/√Hz [2]
physical properties
size - height 0.19 in 4,8 mm  
weight (without cable) 0.04 oz 1.22 grams [2]
Sensor element ceramic  
GeometrIE the sensor element Shear principle  
Housing material Titanium  
Sealing Hermetic  
Size - length 0.39 in 9.9 mm  
Size - width 0.28 in 7.1 mm  
Electrical connection Pins with soldered cable  
Connecting position On the side  
Cable termination 10-32-coaxial connectors  
Cable length 10 ft 3 m  
Fixing Adhesive mounting  

[3]

Notes
[1] Zero-balance just, determined using the method of least squares    
[2] Typically    
[3] Details: See PCBs Declaration of conformance PS023    
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Included accessories
039A35 Transfer tool (1)
080A109 Mount wax (1)
ACS-1 Frequency response, traceable to NIST (10 Hz up to the upper 5%-Punkt) (1)



PCB-352A74

Specific References

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352A74_specs.PDF

352A74_specs

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352A74_drawing.PDF

352A74_drawing

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352A74_manual.PDF

352A74_manual

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