INTRINSIC SAFE ICP® PRESSURE SENSOR Model 102A44

Intrinsic safe ICP® pressure sensor, 50 psi, 100 mV/psi, ground isolated, 10-32 connector, temp to 250F

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Performance
Measurement Range (for ±5V output)	50 psi	344.8 kPa
Sensitivity (±15 %)	100 mV/psi	14.503 mV/kPa
Maximum Pressure	8 kpsi	55160 kPa	[3]
Resolution	0.1 mpsi	0.00069 kPa	[2]
Resonant Frequency	≥250 kHz	≥250 kHz
Rise Time (Reflected)	≤2 µ sec	≤2 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)	[2]
Temperature Range (Operating)	-65 to +250 °F	-54 to +121 °C
Temperature Coefficient of Sensitivity	≤0.03 %/°F	≤0.054 %/°C
Maximum Flash Temperature	3000 °F	1649 °C
Maximum Vibration	2000 g pk	19600 m/s² pk
Maximum Shock	20000 g pk	196000 m/s² pk
Hazardous Area Approval	See Manual	See Manual
Electrical
Output Polarity (Positive Pressure)	Positive	Positive
Discharge Time Constant (at room temp)	≥1.0 sec	≥1.0 sec
Excitation Voltage	20 to 28 VDC	20 to 28 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	Stainless Steel	Stainless Steel
Diaphragm	316L Stainless Steel	316L Stainless Steel	[4]
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Weight	0.6 oz	17.0 gm