PCB Piezotronics ICP 137B22A, Installation And Operating Manual

Page: 6 / 7

Model Number
137B22A
ICP® PRESSURE SENSOR
Revision: A
ECN #: 41884
[4]
Performance ENGLISH SI
Measurement Range(for ±5V output) 500 psi 3447 kPa
Measurement Range (for ±10V output) 1 kpsi 6895 kpsi
[1]
Sensitivity(± 15 %) 10 mV/psi 1.45 mV/kPa
Maximum Pressure 5 kpsi 34,474 kPa
Resolution 1 mpsi .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
[3]
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 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
Physical
Sensing Geometry Compression Compression
Sensing Element Quartz Quartz
Housing Material Aluminum Aluminum
Diaphragm Invar Invar
Sealing Epoxy Epoxy
Electrical Connector BNC Jack BNC Jack
Weight 12.4 oz 352 gm
[2]
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.
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] For +10 volt output, minimum 26 VDC supply voltage required. Negative 10 volt output may
be limited by output bias.
[2] Typical.
[3] Zero-based, least-squares, straight line method.
[4] See PCB Declaration of Conformance PS023 for details.
SUPPLIED ACCESSORIES:
Model PCS-6 Calibration of Series 134, 137, and 138 (1)
Entered: AP Engineer: JDK Sales: RWM Approved: BAM Spec Number:
Date: 8/14/2013 Date: 8/14/2013 Date: 8/14/2013 Date: 8/14/2013
55317
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: info@pcb.com