Performance |
Measurement Range (for ± 3V output) |
3000 psi |
20685 kPa |
|
Sensitivity (±15 %) |
1.0 mV/psi |
0.145 mV/kPa |
|
Maximum Pressure |
5000 psi |
34475 kPa |
|
Resolution |
0.1 psi |
0.689 kPa |
[2]
|
Resonant Frequency |
≥25 kHz |
≥25 kHz |
[3]
|
Rise Time (Reflected) |
≤20 µ sec |
≤20 µ sec |
[3]
|
Low Frequency Response (-5 %) |
0.001 Hz |
0.001 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 +250 °F |
-73 to +121 °C |
[4]
|
Temperature Coefficient of Sensitivity |
≤0.03 %/°F |
≤0.054 %/°C |
|
Maximum Flash Temperature |
10000 °F |
5538 °C |
|
Maximum Vibration |
2000 g pk |
19600 m/s² pk |
|
Maximum Shock |
10000 g pk |
98070 m/s² pk |
|
Electrical |
Output Polarity (Positive Pressure) |
Positive |
Positive |
|
Discharge Time Constant (at room temp) |
≥500 sec |
≥500 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 12 VDC |
8 to 12 VDC |
|
Physical |
Housing Material |
17-4 Stainless Steel |
17-4 Stainless Steel |
|
Diaphragm |
Invar |
Invar |
|
Sealing |
Epoxy |
Epoxy |
|
Electrical Connector |
Integral Cable |
Integral Cable |
|
Weight (without cable) |
4.59 oz |
130 gm |
|
Helium Flow Rate (at 1,500 psi) |
40 scf/hr |
1.13 m³/hr |
|
Water Flow Rate (at 50 psi) |
1.2 gal/min |
4.5 L/min |
|
Cable Length |
4 ft |
1.2 m |
|