PCB Piezotronics ICP 124A21, Operation Manual

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Model Number
124B23
ICP® PRESSURE SENSOR
Revision: NR
ECN #: 48966
[4]
Performance ENGLISH SI
Measurement Range 5 kpsi 34,475 kPa
Sensitivity(± 15 %) 0.5 mV/psi .073 mV/kPa
Maximum Pressure(Total) 15 kpsi 103,421 kPa
Resolution 200 psi 1.4 kPa
[2]
Resonant Frequency 15 kHz 15 kHz
[2]
Rise Time(Reflected) ≤ 30 µ sec ≤ 30 µ sec
Low Frequency Response(-5 %) 0.001 Hz 0.001 Hz
Non-Linearity ≤1.0 % FS ≤1.0 % FS
[3]
Environmental
Acceleration Sensitivity ≤ 0.002 psi/g ≤ 0.0014 kPa/(m/s²)
Temperature Range(Operating) -100 to +250 °F -73 to +121 °C
[1]
Temperature Coefficient of Sensitivity ≤ 0.03 %/°F ≤ 0.054 %/°C
Maximum Shock 10,000 g pk 98,070 m/s² pk
Electrical
Output Polarity(Positive Pressure) Positive Positive
Discharge Time Constant(at room temp) ≥ 500 sec ≥ 500 sec
Excitation Voltage 20 to 30 VDC 20 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
Electrical Isolation ≥10^8 Ohm ≥10^8 Ohm
Physical
Sensing Geometry Compression Compression
Sensing Element Quartz Quartz
Housing Material Stainless Steel Stainless Steel
Diaphragm Invar Invar
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Weight 4.0 oz 112 gm
Water Flow Rate(at 50 psi) 1.2 gal/min 4.5 L/min
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
This model, designated with an RH prefix, is RoHS compliant. For further details, and to obtain PCB's RoHS
Statement of Conformance, please visit http://www.pcb.com
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard model
except where noted below. More than one option may be used.
NOTES:
[1] Refers to operating temperature of the internal sensor without cooling.
[2] Typical.
[3] Zero-based, least-squares, straight line method.
[4] See PCB Declaration of Conformance PS023 for details.
SUPPLIED ACCESSORIES:
Model 065A09 Seal ring 0.560" OD x 0.500" ID x 0.060" thk brass (3)
Entered: LK Engineer: MP Sales: RWM Approved: RPF Spec Number:
Date: 12/28/2018 Date: 12/28/2018 Date: 12/28/2018 Date: 12/28/2018
69344
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: info@pcb.com