PCB Piezotronics ICP W138A02, Инструкция по установке и эксплуатации

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Model Number
138A 02
ICP® PRESSURE SENSOR
Revision: E
ECN #: 52121
P erfo rm an ce EN G L ISH SI
Measurement Range(for ±5V output) 1,000 psi 6,895 kPa
Useful Overrange(for ± 10V output) 2,000 psi 13,790 kPa [1]
Sensitivity(± 15 %) 5 mV/psi 0.73 mV/kPa
Maximum Pressure 50,000 psi 344,750 kPa
Resolution 0.02 psi 0.14 kPa [2]
Resonant Frequency ≥ 1,000 kHz ≥ 1,000 kHz
Rise Time(Reflected) ≤ 1.5 µ sec ≤ 1.5 µ sec
Low Frequency Response(- 5 %) 1.7 Hz 1.7 Hz
Non-Linearity ≤ 2.0 % FS ≤ 2.0 % FS [3]
En viro n m en tal
Temperature Range(Operating) -10 to +100 °F -23 to +37.8 °C
Maximum Shock 20,000 g pk 196,140 m/s² pk
Electrical
Output Polarity(Positive Pressure) Positive Positive
Discharge Time Constant(at room temp) ≥ 0.3 sec ≥ 0.3 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 Element Tourmaline Tourmaline
Housing Material Stainless Steel Stainless Steel
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Weight 0.61 oz 17.0 gm
[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.
N - Negative Output Polarity
W
- Water Resistant Cable
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 24 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: 10/08/2021 Date: 10/08/2021 Date: 10/08/2021 Date: 10/08/2021 7251
Entered: ND Engineer: RPF Sales: MV Approved: BAM Spec Number:
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: info@pcb.com