PCB-111A26

PCB-111A26

  • ICP® pressure sensor with INVAR-membrane,
  • Beschleunigungskompensiert,
  • Measuring range 3,448 kPa,
  • Sensitivity 1.45 mV / kPa,
  • Lower limiting frequency 0.01 Hz,
  • 10-32 female connector

basic data
Measurement range (output range ± 5 V)500 psi3448 kPa
Usable overload range (output range is ± 10 V)1,000 psi6895 kPa[2]
Sensitivity (± 1.0 mV / psi)10 mV / psi1.45 mV / kPa
Maximum static pressure5,000 psi34475 kPa
resolution0.01 psi0.07 kPa
resonant frequency≥400.000 Hz
Rise time (reflected pressure)≤1,5 microseconds
Lower limit frequency (-5%)0.01 Hz
linearity error≤2,0% FS[1]
Operating conditions
acceleration sensitivity<0.002 psi / g<0.0014 kPa / (m / s)
The temperature range (operation)-100 ... 275 ° F-73 ... 135 ° C
Temperature coefficient of sensitivity≤0,2% / ° F≤0,36% / ° C
maximum acceleration2000 g pk19,614 m / spk
Maximum shock resistance20,000 g pk196,140 m / s pk
Technical characteristics
Output polarity (positive pressure)positive
Discharging time (at room temperature)?50 s
supply voltage20 ... 30 V DC
Constant current supply2 ... 20 mA
output impedance≤100 Ω
Bias voltage8 ... 14 V DC
physical properties
Geometry of the sensor elementcompression principle
sensor elementquartz
housing material17-4 (stainless steel)
membraneInvar
sealHermetically sealed
electrical connection10-32 coaxial
Dimensions0.21 oz6.0 grams
Hints
[1]Zero-based line of best fit, determined by the method of least squares
[2]For an output range up to 10 V, the supply voltage at least 24 V has to DC , respectively. At low bias voltage of the sensor, no negative output range up to -10 V can be used.
[3]Details: see PCB Declaration of Conformance PS023
included supply
060A03Mounting sleeve, 5 / 16-24-2A threads, 1/4 "hex, (stainless steel)-1
060A05Mounting sleeve, M7 x 0,75-6g thread-1
065A02Sealing ring for flush mounting, 0.248 "outside x 0.219" x 0.015 inner "high, brass-3
065A05Distance-sealing ring, 0.248 "outside x 0.221" x 0.240 inwardly "tall, 17-4 (stainless steel)-1
(E) coating Emralon
coatingEmralon
electrical insulation100 M
included supply
065A08Isolation ring, 0.250 "outside x 0.218" x 0.027 inner "high, anodized aluminum-3
065A22Seal, 0.250 "outside x 0.218" x 0.015 inner "high, Torlon or Vespel-3
(S) stainless steel diaphragm
membrane316L (stainless steel)

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