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Model: 112A21

$680.00 USD
(Pricing valid in US only)


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

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 English:SI: 
Performance
Measurement Range (for ±5V output)100 psi690 kPa 
Useful Overrange (for ± 10V output)200 psi1380 kPa[2] 
Sensitivity (±10 mV/psi)50 mV/psi7.25 mV/kPa 
Maximum Pressure1000 psi6895 kPa 
Resolution0.002 psi0.014 kPa 
Resonant Frequency≥250 kHz≥250 kHz 
Rise Time≤2.0 µ sec≤2.0 µ sec 
Low Frequency Response (-5 %)0.5 Hz0.5 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 Temperature3000 °F1650 °C 
Maximum Shock20000 g pk196000 m/s² pk 
Electrical
Output Polarity (Positive Pressure)PositivePositive 
Discharge Time Constant (at room temp)≥1.0 sec≥1.0 sec 
Excitation Voltage22 to 30 VDC22 to 30 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance<100 Ohm<100 Ohm 
Output Bias Voltage8 to 14 VDC8 to 14 VDC 
Physical
Sensing GeometryCompressionCompression 
Sensing ElementQuartzQuartz 
Housing Material17-4 Stainless Steel17-4 Stainless Steel 
DiaphragmInvarInvar 
SealingWelded HermeticWelded Hermetic 
Electrical Connector10-32 Coaxial Jack10-32 Coaxial Jack 
Weight (with clamp nut)0.21 oz6.0 gm 

All specifications are at room temperature unless otherwise specified.


CE

Product Notes
[1] Zero-based, least-squares, straight line method.
[2] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[3] See PCB Declaration of Conformance PS023 for details.
Accessories:
Supplied
060A03Clamp nut, 5/16-24-2A thd, 1/4" hex, stainless steel(1)
060A05Clamp nut M7 x 0.75-6g thd(1)
065A02Seal ring, sensor flush mount, 0.248" OD x 0.219" ID x 0.015" thk, brass(3)
065A05Seal sleeve sensor recess mount 0.248" OD x 0.221" ID x 0.240" thk 17-4(1)
Optional Versions:
(E) Emralon coating
 ENGLISHSI
    CoatingEmralon
    Electrical Isolation100000000 Ohm
Accessories:
    065A22Isolation Seal, .250" OD x .218" ID x .015", Torlon or Vespel(3)
    065A08Isolation ring 0.250"OD x 0.218" ID x 0.027" thk anodized aluminum(3)
(H) Hermetic Seal
 ENGLISHSI
    SealingWelded Hermetic
(S) Stainless Steel Diaphragm
 ENGLISHSI
    Diaphragm316L Stainless Steel
(W) Water Resistant Cable
Accessories:
    060A03Clamp nut, 5/16-24-2A thd, 1/4" hex, stainless steel(1)
(WM) Water Resistant Cable
Accessories:
    060A05Clamp nut M7 x 0.75-6g thd(1)