PCB-137B27

PCB-137B27

  • Measurement Range: 500 psi (3447 kPa)
  • Sensitivity: (±15%) 10 mV/psi (1.45 mV/kPa)
  • Resonant Frequency: >=400 kHz
  • Electrical Connector: 4-Pin
  • Weight: 16.1 oz (456 gm)

PERFORMANCE
Measurement Range (for ±5V output)500 psi3447 kPa 
Useful Overrange (for ± 10V output)1000 psi6895 kPa[3] 
Sensitivity (±15 %)10 mV/psi1.45 mV/kPa[4] 
Maximum Pressure5000 psi34474 kPa 
Resolution1 mpsi0.007 kPa[2] 
Resonant Frequency≥400 kHz≥400 kHz 
Rise Time (Incident)≤6.5 µ sec≤6.5 µ sec 
Non-Linearity≤1.0 % FS≤1.0 % FS[1] 
ENVIRONMENTAL
Temperature Range (Operating)-100 to +275 °F-73 to +135 °C 
Temperature Coefficient of Sensitivity≤0.05 %/°F≤0.090 %/°C 
ELECTRICAL
Discharge Time Constant (at room temp)≥0.2 sec≥0.2 sec 
Excitation Voltage20 to 30 VDC20 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 MaterialAluminumAluminum 
DiaphragmInvarInvar 
SealingEpoxyEpoxy 
Electrical Connector4-Pin4-Pin[4] 
Weight16.1 oz456 gm[2] 

All specifications are at room temperature unless otherwise specified.


CE
Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] For +10 volt output, minimum 26 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[4] Two identically spec'd elements spaced 10cm apart - see drawing #65310 for details. Individual calibration certs supplied for each channel.
[5] See PCB Declaration of Conformance PS023 for details.
Accessories:
Supplied
PCS-6Calibration of Series 134, 137, and 138(2)

Optional Versions:

No optional versions

22 other articles of the same category: