PCB-422E54
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      PCB-422E54

      • Inline charge amplifier,
      • Input range ±50. 000 pC,
      • Output range ±5 V,
      • Transcription factor: 0.1 mV / pC,
      • Frequency range 5 … 50,000 Hz (depends on the constant current)
      basic data
      Transfer factor (± 2.5%)0.1 mV / pC
      entrance area± 50,000 pC
      Overload range± 8 V
      Lower limit frequency (-5%)5 Hz
      Upper limit frequency (constant current 4 mA)12,000 Hz[2]
      Upper limit frequency (constant current 20 mA)50,000 Hz[2]
      linearity error1.0% FS
      Operating conditions
      The temperature range (operation)-65 ... 250 ° F-54 ... 121 ° C
      Maximum shock resistance5000 g pk49,050 m / s pk
      Maximum acceleration (5)100 g pk981 m / spk
      Technical characteristics
      supply voltage18 ... 28 V DC
      Constant current supply2 ... 20 mA
      output range± 5.0 V
      output impedance100 ?
      Bias voltage9 ... 13 V DC
      Maximum voltage at the sensor input40 V
      Broadband noise (1 ... 10,000 Hz)33 uV-90 dB[1]
      Spectral Noise (1 Hz)9.8 µV/ ?Hz-100 dB[1]
      Spectral noise (10 Hz)3 µV/ ?Hz-110 dB[1]
      Spectral noise (100 Hz)0.8 uV / Hz-122 dB[1]
      Spectral noise (1,000 Hz)0.4 µV/ ?Hz-128 dB[1]
      Spectral noise (10,000 Hz)0.2 µV/ ?Hz-134 dB[1]
      Capacitance (feedback branch of the amplifier)10,000 pF
      Recovery time after overdriving10 microseconds
      discharging> 0.1 s
      Resistance (the feedback branch of the amplifier)60 MΩ[3]
      Influence of input capacitance (sensor + cable) to transfer factor0.0005% / pF
      physical properties
      housing materialstainless steel
      sealepoxy resin
      Electrical connection (input)10-32 coaxial
      Electrical connection (output)BNC connector
      Size - Diameter0.52 in13 mm
      Size - Length3.4 in86 mm
      Dimensions1.15 oz32.7 grams
      Hints
      [1]Tested with a voltage source and a capacitor (for the simulation of a sensor)
      [2]The upper frequency limit can be reduced by the amount of the constant current and the length of cable used on the output side.
      [3]Because of the upcoming used amplifier electronics the discharge time on the basis of three times the resistance value must be calculated in the feedback path.
      [4]Details: see PCB Declaration of Conformance PS024 . CE conformity is only guaranteed when the housing is grounded.

      PCB-422E54

      Specific References

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      422E54_drawing.PDF

      Technical drawing

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      422E54_manual.PDF

      Operating instructions

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      422E54_specs.PDF

      Technical data sheet

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