PCB Piezotronics
PCB Piezotronics 208a/axial Series Force Sensor
Model 208A12:Multi-purpose ICP® force sensor, 100 lb comp., 100 lb tension, 50 mV/lb, axial conn.
Available models include 208A12, 208A13, 208A14, 208A15, 218A11.

Model 208A12:Multi-purpose ICP® force sensor, 100 lb comp., 100 lb tension, 50 mV/lb, axial conn.
This series includes the official PCB Piezotronics models listed below.
Key Features
Model 208A12:Multi-purpose ICP® force sensor, 100 lb comp., 100 lb tension, 50 mV/lb, axial conn.
- Measurement Range: 100 lb (0.4448 kN)
- Sensitivity: (±15%)50 mV/lb (11240 mV/kN)
- Low Frequency Response: (-5%)0.001 Hz
- Upper Frequency Limit: 36000 Hz
- Temperature Range: -65 to +250 °F (-54 to +121 °C)
Model & Varian
| Model | Sensitivity (±15 %) | Measurement Range (Compression) | Measurement Range (Tension) | Maximum Static Force (Compression) | Maximum Static Force (Tension) | Upper Frequency Limit | Non-Linearity | Temperature Range |
|---|---|---|---|---|---|---|---|---|
| 208A12 | 50 mV/lb / 11240 mV/kN | 100 lb / 0.4448 kN | 100 lb / 0.4448 kN | 600 lb / 2.669 kN | 500 lb / 2.224 kN | 36000 Hz / [4] | ≤1 % FS / [1] | -65 to +250 °F / -54 to +121 °C |
| 208A13 | 10 mV/lb / 2248 mV/kN | 500 lb / 2.224 kN | 500 lb / 2.224 kN | 3000 lb / 13.5 kN | 750 lb / 3.336 kN | 36000 Hz / [4] | ≤1 % FS / [1] | -65 to +250 °F / -54 to +121 °C |
| 208A14 | 5 mV/lb / 1124 mV/kN | 1000 lb / 4.448 kN | 500 lb / 2.224 kN | 6000 lb / 26.69 kN | 750 lb / 3.336 kN | 36000 Hz / [4] | ≤1 % FS / [1] | -65 to +250 °F / -54 to +121 °C |
| 208A15 | 1 mV/lb / 224.8 mV/kN | 5000 lb / 22.24 kN | 500 lb / 2.224 kN | 8000 lb / 35.59 kN | 750 lb / 3.336 kN | 36000 Hz / [4] | ≤1 % FS / [1] | -65 to +250 °F / -54 to +121 °C |
| 218A11 | 18 pC/lb / 4046 pC/kN | 5000 lb / 22.24 kN | 500 lb / 2.224 kN | 8000 lb / 35.39 kN | 750 lb / 3.336 kN | 36000 Hz / [2] [3] | ≤1 % FS / [1] | -300 to +400 °F / -184 to 204 °C |
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Spesifikasi
| Sensitivity (±15 %) | 50 mV/lb / 11240 mV/kN |
|---|---|
| Measurement Range (Compression) | 100 lb / 0.4448 kN |
| Measurement Range (Tension) | 100 lb / 0.4448 kN |
| Maximum Static Force (Compression) | 600 lb / 2.669 kN |
| Maximum Static Force (Tension) | 500 lb / 2.224 kN |
| Broadband Resolution (1) | 0.001 lb-rms / 0.004448 N-rms / [2] |
| Low Frequency Response (-5 %) | 0.001 Hz / [3] |
| Upper Frequency Limit | 36000 Hz / [4] |
| Non-Linearity | ≤1 % FS / [1] |
| Temperature Range | -65 to +250 °F / -54 to +121 °C |
| Temperature Coefficient of Sensitivity | ≤0.05 %/°F / ≤0.09 %/°C |
| Discharge Time Constant (at room temp) | ≥500 sec |
| Excitation Voltage | 20 to 30 VDC |
| Constant Current Excitation | 2 to 20 mA |
| Output Impedance | ≤100 Ohm |
| Output Bias Voltage | 8 to 14 VDC |
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