HYDRAULIC ICP® PRESSURE SENSOR Model 108A02

Hydraulic pump ICP® pressure sensor, 10k psi, 0.5 mV/psi (long life integral diaphragm).

	ENG	SI
Performance
Measurement Range	10000 psi	69000 kPa
Useful Overrange [3]	20000 psi	137900 kPa
Sensitivity (±15%)	0.5 mV/psi	0.073 mV/kPa
Maximum Pressure	50000 psi	345000 kPa
Resolution [2]	200 mpsi	1.4 kPa
Resonant Frequency	≥250 kHz	≥250 kHz
Rise Time	≤2 µ sec	≤2 µ sec
Low Frequency Response (-5 %)	0.01 Hz	0.01 Hz
Non-Linearity [1]	≤2.0 % FS	≤2.0 % FS
Environmental
Acceleration Sensitivity [2]	0.05 psi/g	0.035 kPa/(m/s²)
Temperature Range (Operating)	-100 to +275 °F	-73 to +135 °C
Temperature Coefficient of Sensitivity	≤0.1 %/°F	≤0.18 %/°C
Maximum Vibration	2000 g pk	19600 m/s² pk
Maximum Shock	20000 g pk	196000 m/s² pk
Electrical
Output Polarity (Positive Pressure)	Positive	Positive
Discharge Time Constant (at room temp)	≥50 sec	≥50 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 Element	Quartz	Quartz
Housing Material	C-300	C-300
Diaphragm	C-300	C-300
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Weight	0.42 oz	12 gm

* All specifications are at room temperature unless otherwise specified.

Specification Notes

[1] Zero-based, least-squares, straight line method.

[2] Typical.

[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.

Accessories

Supplied
PCS-1	Calibration of dynamic pressure sensors at 20% intervals to full scale, max 15 kpsi range.	0
065A06	Seal ring, 0.318" OD x 0.250" ID x 0.010" thick, 316L SS (for Series 108, 109, 118 and 119)	3