PCB-102A02

High resolution ICP® pressure sensor, 100 psi, 50 mV/psi, 3/8-24 mtg thd with Jamb Nut, accel. comp., ground isolated

Measurement Range: 100 psi (690 kPa)
Sensitivity: (±20%)50 mV/psi (7.3 mV/kPa)
Low Frequency Response: (-5%)0.5 Hz
Resonant Frequency: >=250 kHz (>=250 kHz)
Electrical Connector: 10-32 Coaxial Jack
Weight: 0.39 oz (11.0 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical value.
[3] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[4] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Measurement Range (for ±5V output)	100 psi	690 kPa
Useful Overrange (for ± 10V output)	200 psi	1379 kPa	[3]
Sensitivity (±20 %)	50 mV/psi	7.3 mV/kPa
Maximum Pressure (step)	1 kpsi	6900 kPa
Maximum Pressure (Total)	15000 psi	103421 kPa
Resolution	0.4 mpsi	0.0028 kPa	[2]
Resonant Frequency	≥250 kHz	≥250 kHz
Rise Time (Reflected)	≤2.0 µ sec	≤2.0 µ sec
Low Frequency Response (-5 %)	0.5 Hz	0.5 Hz
Non-Linearity	≤1.0 % FS	≤1.0 % FS	[1]
Environmental
Acceleration Sensitivity	≤0.002 psi/g	≤0.0014 kPa/(m/s²)
Temperature Range (Operating)	-100 to +275 °F	-73 to +135 °C
Temperature Coefficient of Sensitivity	≤0.03 %/°F	≤0.05 %/°C
Maximum Flash Temperature	3000 °F	1650 °C
Maximum Vibration	2000 g pk	19613 m/s² pk
Maximum Shock	20000 g pk	196133 m/s² pk
Electrical
Output Polarity (Positive Pressure)	Positive	Positive
Discharge Time Constant (at room temp)	≥1.0 sec	≥1.0 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	≥100000000 Ohm	≥100000000 Ohm
Physical
Sensing Geometry	Compression	Compression
Sensing Element	Quartz	Quartz
Housing Material	17-4 / 304L Stainless Steel	17-4 / 304L Stainless Steel
Thread Adaptor Material	17-4 Stainless Steel	17-4 Stainless Steel
Diaphragm	Invar	Invar
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Weight	0.39 oz	11.0 gm