PCB-111A26
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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 psi 3448 kPa
Usable overload range (output range is ± 10 V) 1,000 psi 6895 kPa [2]
Sensitivity (± 1.0 mV / psi) 10 mV / psi 1.45 mV / kPa
Maximum static pressure 5,000 psi 34475 kPa
resolution 0.01 psi 0.07 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 acceleration 2000 g pk 19,614 m / spk
Maximum shock resistance 20,000 g pk 196,140 m / s pk
Technical characteristics
Output polarity (positive pressure) positive
Discharging time (at room temperature) ?50 s
supply voltage 20 ... 30 V DC
Constant current supply 2 ... 20 mA
output impedance ≤100 Ω
Bias voltage 8 ... 14 V DC
physical properties
Geometry of the sensor element compression principle
sensor element quartz
housing material 17-4 (stainless steel)
membrane Invar
seal Hermetically sealed
electrical connection 10-32 coaxial
Dimensions 0.21 oz 6.0 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
060A03 Mounting sleeve, 5 / 16-24-2A threads, 1/4 "hex, (stainless steel) -1
060A05 Mounting sleeve, M7 x 0,75-6g thread -1
065A02 Sealing ring for flush mounting, 0.248 "outside x 0.219" x 0.015 inner "high, brass -3
065A05 Distance-sealing ring, 0.248 "outside x 0.221" x 0.240 inwardly "tall, 17-4 (stainless steel) -1
(E) coating Emralon
coating Emralon
electrical insulation 100 M
included supply
065A08 Isolation ring, 0.250 "outside x 0.218" x 0.027 inner "high, anodized aluminum -3
065A22 Seal, 0.250 "outside x 0.218" x 0.015 inner "high, Torlon or Vespel -3
(S) stainless steel diaphragm
membrane 316L (stainless steel)
PCB-111A26

Specific References

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111A26_drawing_1.PDF

Technical drawing 1

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111A26_drawing_2.PDF

Technical drawing 2

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111A26_manual.PDF

Operating instructions

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111A26_specs.PDF

Technical data sheet

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