Micro ICP® pressure sensor, 140 mV/psi, 1/2-20 mtg thd (for high frequency velocity or TOA measurements)
- Measurement Range: 50 psi
(345 kPa)
- Sensitivity: (±30%)140 mV/psi
(20.3 mV/kPa)
- Low Frequency Response: (-5%)11000 Hz
- Resonant Frequency: >=1000 kHz
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 0.095 oz
(2.7 gm)
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English: |
SI: |
|
Performance |
Measurement Range |
50 psi |
345 kPa |
|
Sensitivity (±30 %) |
140 mV/psi |
20.3 mV/kPa |
|
Maximum Pressure (Dynamic) |
800 psi |
5515 kPa |
|
Resolution |
0.001 psi |
0.007 kPa |
|
Resonant Frequency |
≥1000 kHz |
≥1000 kHz |
|
Rise Time (Incident) |
≤3 µ sec |
≤3 µ sec |
[1]
[1]
|
Rise Time (Reflected) |
≤0.5 µ sec |
≤0.5 µ sec |
[2]
[2]
|
Low Frequency Response (-5 %) |
11000 Hz |
11000 Hz |
|
Measurement Range |
50 psi |
345 kPa |
|
Sensitivity (±30 %) |
140 mV/psi |
20.3 mV/kPa |
|
Maximum Pressure (Dynamic) |
800 psi |
5515 kPa |
|
Resolution |
0.001 psi |
0.007 kPa |
|
Resonant Frequency |
≥1000 kHz |
≥1000 kHz |
|
Rise Time (Incident) |
≤3 µ sec |
≤3 µ sec |
[1]
[1]
|
Rise Time (Reflected) |
≤0.5 µ sec |
≤0.5 µ sec |
[2]
[2]
|
Low Frequency Response (-5 %) |
11000 Hz |
11000 Hz |
|
Environmental |
Temperature Range (Operating) |
0 to +175 °F |
-18 to +79 °C |
|
Temperature Range (Operating) |
0 to +175 °F |
-18 to +79 °C |
|
Electrical |
Output Polarity (Positive Pressure) |
Positive |
Positive |
|
Discharge Time Constant (at room temp) |
≥.000045 sec |
≥.000045 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 |
|
Output Polarity (Positive Pressure) |
Positive |
Positive |
|
Discharge Time Constant (at room temp) |
≥.000045 sec |
≥.000045 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 |
Ceramic |
Ceramic |
|
Housing Material |
Acetal |
Acetal |
|
Sealing |
Epoxy |
Epoxy |
|
Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
|
Weight |
0.095 oz |
2.7 gm |
|
Sensing Element |
Ceramic |
Ceramic |
|
Housing Material |
Acetal |
Acetal |
|
Sealing |
Epoxy |
Epoxy |
|
Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
|
Weight |
0.095 oz |
2.7 gm |
|
* All specifications are at room temperature unless otherwise specified
.
Specification Notes
[1] Rise time in air at Mach 1
[2] Rise time at 20mA
[1] Rise time in air at Mach 1
[2] Rise time at 20mA
Accessories
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|
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Supplied |
061A30 |
Spanner Wrench, 2-pin, for Series 134A and Model 132A36 |
1 |
Supplied |
061A30 |
Spanner Wrench, 2-pin, for Series 134A and Model 132A36 |
1 |
Optional Versions