PCB Piezotronics
PCB Piezotronics 111a Series High Resolution Icp Pressure Sensor
High resolution ICP® pressure probe, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.
Available models include 112A21, 112A22.
High resolution ICP® pressure probe, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.
This series includes the official PCB Piezotronics models listed below.
Key Features
High resolution ICP® pressure probe, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.
- Measurement Range: 100 psi (690 kPa)
- Sensitivity: (±10mV/psi)50 mV/psi (7.25 mV/kPa)
- Low Frequency Response: (-5%)0.5 Hz
- Resonant Frequency: >=250 kHz
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 0.21 oz (6.0 gm)
- * *
Model & Varian
| Model | Measurement Range (for ±5V output) | Useful Overrange (for ± 10V output) | Maximum Pressure (step) | Maximum Pressure (Total) | Resolution | Resonant Frequency | Rise Time (Reflected) | Low Frequency Response (-5 %) |
|---|---|---|---|---|---|---|---|---|
| 112A21 | 100 psi / 690 kPa | 200 psi / 1380 kPa / [3] | 1 kpsi / 6895 kPa | 15000 psi / 103421 kPa | 0.4 mpsi / 0.0028 kPa / [2] | ≥250 kHz | ≤2.0 µ sec | 0.5 Hz |
| 112A22 | 50 psi / 345 kPa | 100 psi / 690 kPa / [3] | 500 psi / 3450 kPa | 15000 psi / 103421 kPa | 0.1 mpsi / 0.000689 kPa / [2] | ≥250 kHz | ≤2.0 µ sec | 0.50 Hz |
Geser tabel ke samping untuk melihat semua spesifikasi →
Spesifikasi
| Measurement Range (for ±5V output) | 100 psi / 690 kPa |
|---|---|
| Useful Overrange (for ± 10V output) | 200 psi / 1380 kPa / [3] |
| Sensitivity (±10 mV/psi) | 50 mV/psi / 7.25 mV/kPa |
| Maximum Pressure (step) | 1 kpsi / 6895 kPa |
| Maximum Pressure (Total) | 15000 psi / 103421 kPa |
| Resolution | 0.4 mpsi / 0.0028 kPa / [2] |
| Resonant Frequency | ≥250 kHz |
| Rise Time (Reflected) | ≤2.0 µ sec |
| Low Frequency Response (-5 %) | 0.5 Hz |
| Non-Linearity | ≤1.0 % FS / [1] |
| Acceleration Sensitivity | 0.002 psi/g / 0.0014 kPa/(m/s²) / [2] |
| Temperature Range (Operating) | -100 to +275 °F / -73 to +135 °C |
| Temperature Coefficient of Sensitivity | ≤0.03 %/°F / ≤0.054 %/°C |
| Maximum Flash Temperature | 3000 °F / 1650 °C |
| Maximum Vibration | 2000 g pk / 19600 m/s² pk |
| Maximum Shock | 20000 g pk / 196000 m/s² pk |
Unduhan & Sumber
Butuh konsultasi teknis?
Kirim kebutuhan pengujian Anda — tim Terastek membantu menentukan konfigurasi yang sesuai.
