PCB-352A25
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PCB-352A25

  • ICP®-miniature vibration sensor,
  • Mass 0.6 grams.
  • Measuring range 2,000 g
  • Sensitivity 2.5 mV / g,.
  • Frequency range 1... 10,000 Hz,
  • 3-56 female connector on the side.
  • Including connection cable, length 3 m,
    ending on 10-32 plug

basic data
Sensitivity (± 15%) 2.5 mV / g 0.25 mV / (m / s)
measuring range ± 2,000 g pk ± 19,600 m / s² pk
Frequency range (± 5%) 1.0 ... 10,000 Hz
Frequency range (± 10%) 0.7 ... 13,000 Hz
Frequency range (± 3 dB) 0.3 ... 20,000 Hz
resonant frequency ≥80.000 Hz
Broadband resolution 0.01 g RMS 0.1 m / s RMS [1]
linearity error ≤1% [2]
Lateral acceleration sensitivity ≤5%
Operating conditions
Overload limit (shock) ± 10,000 g pk ± 98,000 m / s² pk
The temperature range (operation) -65 ... 250 ° F -54 ... 121 ° C [3]
Technical characteristics
supply voltage 18 ... 30 V DC
Constant current supply 2 ... 20 mA
output impedance ?300 ?
Bias voltage 7 ... 11 V DC
discharging 1.0 ... 3.5 s
Settling time 
(on the bias voltage ± 10%)
<3 s
Spectral Noise (1 Hz) 4500 µg/√Hz 44,100 (µm/s²)/√Hz [1]
Spectral noise (10 Hz) 1250 µg/√Hz 12,250 (µm/s²)/√Hz [1]
Spectral noise (100 Hz) 300 µg/√Hz 2,940 (µm/s²)/√Hz [1]
Spectral noise (1,000 Hz) 100 µg/√Hz 980 (µm/s²)/√Hz [1]
physical properties
Size - Height 0.14 in 3.6 mm
Size - Length 0.45 in 11.4 mm
Size - Width 0.25 in 6.4 mm
Dimensions 0.02 oz 0.6 grams [1]
sensor element ceramics
Geometry of the sensor element shear principle
housing material titanium
seal epoxy resin
electrical connection 3-56 Coaxial
port location Laterally
attachment adhesive mounting
Hints
[1] typically,
[2] Zero-based line of best fit, determined by the method of least squares
[3] The data for temperatures above 121 ° C only apply to transducers with HT option.
[4] Details: see PCB Declaration of Conformance PS023
included supply
030A10 Coaxial cables, 3 meters, 3-56 plug to plug 10-32 -1
039A27 Lifting tool for models 352A21, 352C22, 352A25, 357A09, 357C10 -1
080A109 mounting wax -1
ACS-1 Frequency response, traceable to NIST (10 Hz up to the top 5% point) -1
(HT) High temperature electronics
temperature range -65 ... 325 ° F -54 ... 163 ° C
PCB-352A25

Specific References

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352A25_drawing.PDF

Technical drawing

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352A25_specs.PDF

Technical data sheet

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352A25_manual.PDF

Operating instructions

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