PCB-261B01
Triax force link, ICP®, 1000 lb (Fz), 500 lb (Fx,y), 2.5 mV/lb (z), 10 mV/lb (x,y), ground isolated
WPL 88 - Improved Stiffness Specifications for Piezoelectric Force Links- Temperature Range: -65 to +250 °F (-54 to +121 °C)
- Electrical Connector: 4-Pin
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB White Paper WPL_88_1121 for details.
[4] See PCB Declaration of Conformance PS023 for details.
English: | SI: | ||
---|---|---|---|
Performance | |||
Sensitivity (±20 %) (Z Axis) | 2.5 mV/lb | 0.56 mV/N | |
Sensitivity (±20 %) (X or Y Axis) | 10 mV/lb | 2.25 mV/N | |
Measurement Range (Z Axis) | 1000 lb | 4.45 kN | |
Measurement Range (X or Y Axis) | 500 lb | 2.22 kN | |
Maximum Force (Z Axis) | 1320 lb | 5.87 kN | |
Maximum Force (X or Y Axis) | 660 lb | 2.94 kN | |
Maximum Moment (Z Axis) | 14 ft-lb | 19.0 Nm | |
Maximum Moment (X or Y Axis) | 13 ft-lb | 17.6 Nm | |
Broadband Resolution (Z axis) | 0.006 | 0.027 N-rms | [2] |
Broadband Resolution (X or Y axis) | 0.002 | 0.0089 N-rms | [2] |
Low Frequency Response (-5 %) (Z-Axis) | 0.01 Hz | 0.01 Hz | |
Low Frequency Response (-5 %) (X or Y axis) | 0.001 Hz | 0.001 Hz | |
Non-Linearity | ≤1 % FS | ≤1 % FS | [1] |
Cross Talk (between X and Y Axis) | ±3 % | ±3 % | |
Cross Talk (between (X or Y axis) and Z Axis) | ±5 % | ±5 % | |
Environmental | |||
Temperature Range | -65 to +250 °F | -54 to +121 °C | |
Electrical | |||
Full Scale Output (Z Direction) | ±2.5 VDC | ±2.5 VDC | |
Full Scale Output (X and Y Direction) | ±5 VDC | ±5 VDC | |
Discharge Time Constant (Z axis) | ≥50 sec | ≥50 sec | |
Discharge Time Constant (X or Y axis) | ≥500 sec | ≥500 sec | |
Excitation Voltage (all channels) | 20 to 30 VDC | 20 to 30 VDC | |
Constant Current Excitation (all channels) | 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 | |
Spectral Noise (1 Hz) | 0.00003 lb/√Hz | 0.00134 N/√Hz | |
Spectral Noise (10 Hz) | 0.00015 lb/√Hz | 0.000668 N/√Hz | |
Spectral Noise (100 Hz) | 0.00005 lb/√Hz | 0.000223 N/√Hz | |
Spectral Noise (1000 Hz) | 0.000015 lb/√Hz | 0.0000668 N/√Hz | |
Spectral Noise (1 Hz) | 0.0015 lb/√Hz | 0.0068 N/√Hz | |
Spectral Noise (10 Hz) | 0.00055 lb/√Hz | 0.00245 N/√Hz | |
Spectral Noise (100 Hz) | 0.0002 lb/√Hz | 0.000891 N/√Hz | |
Spectral Noise (1000 Hz) | 0.000055 lb/√Hz | 0.000245 N/√Hz | |
Output Polarity | Positive | Positive | |
Electrical Isolation | ≥100000000 Ohm | ≥100000000 Ohm | |
Physical | |||
Stiffness (X or Y Axis) | 1.9 lb/µin | 330 N/µm | [2] |
Stiffness (Z Axis) | 4.9 lb/µin | 860 N/µm | [2] |
Stiffness (RX or RY Axis) | 7.5E5 lbf*in/radian | 8.5E4 N*m/radian | [2] [3] |
Stiffness (RZ Axis) | 3.4E5 lbf*in/radian | 3.8E4 N*m/radian | [2] [3] |
Coupled Stiffness (X-RY or Y-RX Axis) | 1.0 lbf*in/µin | 4.4 N*m/µm | [2] [3] |
Weight | 13.60 oz | 386 gm | |
Housing Material | Stainless Steel | Stainless Steel | |
Sealing | Hermetic | Hermetic | |
Electrical Connector | 4-Pin | 4-Pin | |
Electrical Connection Position | Side | Side |
* All specifications are at room temperature unless otherwise specified.
Optional Versions
(W) Water Resistant Cable
English | SI | |
---|---|---|
Electrical Connection Position | Side |