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Push rod style displacement sensor;
- Small size, and easy install;
- Applied to various displacement measurement, vehicle crash test;
- Measurement range 45mm;
- Lower push force and fast response;
- Anti-Shock>100g.
The push rod displacement sensor WY-45 mainly contains a sliding potentiometer. When the sliding piece moves, the resistance of the potentiometer changes accordingly, and the displacement has a good linear relationship with the rate of change of resistance. Through Ohm's law, the displacement measurement can be realized after converting into an electrical signal.
Specification (5V, 25℃)| Name | Unit | Value |
| Range | mm | 45 |
| Push force | N | <0.3 |
| Non-Linearity | %FS | <0.1 |
| Response | kHz | >10 |
| Warmup | ms | <50 |
| Excitation | VDC | 2~15 |
| Input Resistance | kΩ | 10 |
| Anti-Shock | g | >100 (3ms) |
| Insulation Res. | MΩ | >100 |
| Opera. Temp. | ℃ | -10~60 |
| Store Temp. | ℃ | -40~100 |
| Material | / | Metal body |
Connector and ID as required.
LEMO Connector is optional;
Sensor type: Full bridge (signal- and excitation- is short as default), and shunt is not selected.
Sensitivity: 22.2 (mV/V)/mm or 11.1 (mV/V)/mm.
Dimension:
Wires define:
| Red | Excitation+ |
| Black | Excitation- |
| Green | Signal+ |
| White | Signal- |
| Shield | Connector Case |
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Displacement Sensor WY-45 |