Wireless wheel speed sensor
The wireless wheel speed sensor SENWS1 is a device that can detect wheel speed and temperature in real-time. The device consists of four sensor modules, each of which collects the wheel speed through one channel and temperature through two channels. A total of four channels of the four modules detect the wheel speed in real-time and eight channels detect temperature in real-time, and output the data in real-time through CAN/Ethernet interfaces.
The system wirelessly transmits the collected wheel speed and temperature to the receiving end, which outputs the data from the CAN/Ethernet interface, making it very convenient to monitor the wheel speed and temperature.
Application scope
Wireless wheel speed steering wheel, a device used for real-time detection of wheel speed and temperature.
Specification parameters
| Wheel speed measurement range | ±3000rpm |
| Wheel speed measurement error<0.5%(0℃至+50℃) | |
Temperature measurement range (K-type thermocouple) | -200℃至+1372℃ |
| Temperature full scale linear error | TA=+25℃… ±0.05%FS |
| TA=-20℃至+85℃ . ±0.15%FS | |
| TA=-40℃至+105℃ . ±0.2%FS | |
| TA=-40℃至+125℃ … ±0.3%FS | |
| TA=-55℃至+125℃ . ±0.35%FS | |
| Internal sampling rate | 1kHz |
| Wireless communication frequency | 2.4-GHz-Band |
| Transmission frequency | 100Hz |
| Battery usage time | 20h(-20℃)/72h(25℃) |
| Protection level | IP67 |
| Working temperature | -20℃至+60℃ |
Size
The dimensions in the following annotations are in inches [millimeters]
