Model Number
137B22B
ICP® PRESSURE SENSOR
Revision: B
ECN #: 51260
P erfo rm an ce
EN G L ISH
SI
Measurement Range(for ±5V output)
500 psi
3,447 kPa
Measurement Range
(for ±10V output)
1 kpsi
6,895 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]
En viro n m en tal
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
P h ysical
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]
[4]
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 Piezotronics, Inc.
OP TION A L VERSION S
Optional versions have identical specifications and accessories as listed for the standard model except
where noted below. More than one option may be used.
N OTES:
[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.
Date: 11/13/2020
Date: 11/13/2020
Date: 11/13/2020
Date: 11/13/2020
55318
Entered: LK
Engineer: RPF
Sales: RWM
Approved: RPF
Spec Number:
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
SU P P L IED A C C ESSORIES:
Model PCS-1 Calibration of pressure sensors up to 15k psi (except Series 113B50)
Summary of Contents for 137B22B
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