cảm biến áp suất Pressure Sensor PCB 112A21 112A22 113B23 113B27

cảm biến áp suất Pressure Sensor  PCB  112A21 112A22 113B23  113B27

cảm biến áp suất Pressure Sensor PCB 112A21 112A22 113B23 113B27

High resolution ICP® pressure probe, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.

Measurement Range: 100 psi (690 kPa)

Sensitivity: (±10mV/psi)50 mV/psi (7.25 mV/kPa)

Low Frequency Response: (-5%)0.5 Hz

Resonant Frequency: >=250 kHz

Electrical Connector: 10-32 Coaxial Jack

Weight: 0.21 oz (6.0 gm)
  • 112A21
  • Liên hệ
  • 884
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Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical value.
[3] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[4] See PCB Declaration of Conformance PS023 for details.

  ENGLISH: SI:  
PERFORMANCE
Measurement Range (for ±5V output) 100 psi 690 kPa  
Useful Overrange (for ± 10V output) 200 psi 1380 kPa [3]
Sensitivity (±10 mV/psi) 50 mV/psi 7.25 mV/kPa  
Maximum Pressure (step) 1 kpsi 6895 kPa  
Maximum Pressure (Total) 15000 psi 103421 kPa  
Resolution 0.4 mpsi 0.0028 kPa [2]
Resonant Frequency ≥250 kHz ≥250 kHz  
Rise Time (Reflected) ≤2.0 µ sec ≤2.0 µ sec  
Low Frequency Response (-5 %) 0.5 Hz 0.5 Hz  
Non-Linearity ≤1.0 % FS ≤1.0 % FS [1]
ENVIRONMENTAL
Acceleration Sensitivity ≤0.002 psi/g ≤0.0014 kPa/(m/s²)  
Temperature Range (Operating) -100 to +275 °F -73 to +135 °C  
Temperature Coefficient of Sensitivity ≤0.06 %/°F ≤0.108 %/°C  
Maximum Flash Temperature 3000 °F 1650 °C  
Maximum Vibration 2000 g pk 19613 m/s² pk  
Maximum Shock 20000 g pk 196133 m/s² pk  
ELECTRICAL
Output Polarity (Positive Pressure) Positive Positive  
Discharge Time Constant (at room temp) ≥1.0 sec ≥1.0 sec  
Excitation Voltage 22 to 30 VDC 22 to 30 VDC  
Constant Current Excitation 2 to 20 mA 2 to 20 mA  
Output Impedance <100 Ohm <100 Ohm  
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC  
PHYSICAL
Sensing Geometry Compression Compression  
Sensing Element Quartz Quartz  
Housing Material 17-4 Stainless Steel 17-4 Stainless Steel  
Diaphragm Invar Invar  
Sealing Welded Hermetic Welded Hermetic  
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack  
Weight (with clamp nut) 0.21 oz 6.0 gm  

* All specifications are at room temperature unless otherwise specified.

Accessories


 

     
Supplied
060A03 Clamp nut, 5/16-24-2A thd, 1/4" hex, SS (for Series 111, 112 & 113) 1
060A05 Clamp nut, M7 x 0.75-6G thd (for Series M111, M112 & M113) 1
065A05 Seal sleeve, sensor recess mount, 0.248" OD x 0.221" ID x 0.240" thk, 17-4 SS (for Series 111A, 112A & 113A) 1
065A02 Seal ring, sensor flush mount, 0.248" OD x 0.219" ID x 0.015" thk, brass (for Series 111A, 112A & 113A) 3

Optional Versions


(E) Emralon coating

  ENGLISH SI
Coating Emralon
Electrical Isolation 100000000 Ohm

(S) Stainless Steel Diaphragm

  ENGLISH SI
Diaphragm 316L Stainless Steel

(W) Water Resistant Cable

ACCESSORIES:
Supplied 060A03 Clamp nut, 5/16-24-2A thd, 1/4" hex, stainless steel 1

(WM) Water Resistant Cable

ACCESSORIES:
Supplied 060A05 Clamp nut M7 x 0.75-6g thd 1
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