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PCB-339B31

  • Triaxial ICP® high temperature vibration sensor with low temperature coefficient
  • Permanent operating temperature up to 180 ° C
  • Sensitivity 10 mV / g
  • Frequency range 2… 8,000 Hz
  • Weight 4.2 grams
  • 4-pin connection socket on the side
  • Including connection cable, length 3 meters, ending on three BNC plugs
Specifications
Basic dataEnglish unitsSI units 
Sensitivity (± 10%) 10 mV/g 1,02 mV/(m/s²)
Measuring range ± 500 g pk ±4.905 m/s²pk
Frequency range (± 5%) 2 … 8.000 Hz
Frequency range (± 10%) 1,5 … 11.000 Hz
Resonance frequency ≥50.000 Hz
Art of Filters First order low pass
Slope of the filter 6 dB / Octave
Corner frequency of the electrical filter >14.000 Hz
Broadband resolution 0,008 gRMS 0,078 m/s²RMS [1]
Linearitätsfehler ≤0,5 %
Lateral acceleration sensitivity ≤5 %
Operating conditions
Overload limit (shock) ± 5,000 g pk ±49.050 m/s²pk
Temperature range (operation) -65 … 356 °F -54 … 180 °C
Temperature coefficient of sensitivity ≤0,012 %/°F ≤0,022 %/°C [1]
Technical characteristics
Supply voltage 18 … 30 VDC
Constant current supply 2 ... 20 mA
Output impedance ≤400 Ω
Bias voltage (at room temperature) 9 … 14 VDC
Discharge time constant 0,3 … 2 s
Settling time
(on bias voltage ± 10%)
<3 s
Spectral noise (1 Hz) 4.800 µg/√Hz 47,088 (µm / s²) / √Hz [1]
Spectral noise (10 Hz) 560 µg/√Hz 5.494 (µm / s²) / √Hz [1]
Spectral noise (100 Hz) 150 µg/√Hz 1,472 (µm / s²) / √Hz [1]
Spectral noise (1,000 Hz) 60 µg/√Hz 589 (µm / s²) / √Hz [1]
Physical properties
Sensor element UHT-12™
Geometry of the sensor element Scherprinzip
Housing material Titan
seal Hermetically closed
Size - height 0,4 in 10,2 mm
Size - length 0,4 in 10,2 mm
Size - width 0,4 in 10,2 mm
Mass 0,15 oz 4.2 grams [1]
Electrical connection 1/4-28 4-Pin
Connection position Laterally
Attachment Mounting bolts
Mounting thread 10-32 female

17883_4.gifCEMark.gif[2]

Hints
[1] Typically
[2] Details: siehe PCB Declaration of Conformance PS023

included supply
010S10 Connection cable, length 3 meters, 4-pin connector to three BNC connectors (1)
080A Adhesive attachment (1)
080A109 Assembly wax (1)
080A90 Superglue (1)
081B05 Mounting bolts, 10-32 to 10-32 (1)
ACS-1T Frequency response for triaxial transducers, traceable to NIST, 10 Hz to the upper 5% frequency (1)
ACS-44T Extended frequency response, upper 5% frequency to upper 10% frequency (additional calibration for ACS-1T) (1)
M081B05 Mounting bolts, 10-32 on M6 x 0.75 (1)
PCB-339B31

Specific References

Download

339B31 Manual

339B31 Manual

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339B31 Drawing

339B31 Drawing

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339B31 Specs

339B31 Specs

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