Products
VBOX Wireless Wheel Speed Sensors
RLWSSENSOR
●Measures wheel speed up to 100 times a second (100 Hz)
●Wireless technology for easy and fast installation
●2 built-in K-type thermocouple inputs for brake disc temperature
●Straightforward integration with data loggers via CAN output
●Fits any wheel, independent of the vehicle CAN bus
●IP67 rated
●CE and FCC compliant
Overview
VBOX Wireless Wheel Speed Sensors accurately measure wheel speed up to 100 times a second, with universal installation suitable for a range of vehicle types.
Key Features
●High accuracy
100 Hz wheel speed data with ±0.5% full-scale accuracy across the entire linear measurement range, giving precise, reliable results from low-speed manoeuvres to high-speed dynamic testing above 300 km/h.
●CAN bus-independent
A completely standalone wheel speed solution for development vehicles, benchmark testing or prototypes where OEM data is unavailable or untrustworthy.
●Fits any wheel, outputs CAN
The sensors fit all wheel types, are battery-powered and need no wired connection. Speed and temperature data is transmitted via CAN for compatibility with any CAN data logger.
●Compact and wireless
Attaches directly to the vehicle's wheel bolts, removing the need for stator rods and encoders, and assembles in minutes. Wireless transmission avoids messy cables and improves reliability.
●Robust and water-resistant
IP67 rated for precise results in mud, snow and dust, and resistant to shock, vibration and salt water.
●Integrated thermocouple inputs
Two integrated K-type thermocouple inputs measure brake temperature at the same time, so wheel speed can be correlated with temperature.
●CE and FCC compliant
Certified to CE and FCC standards for safety, electromagnetic compatibility and minimal interference.
No Securing Arms. No Power Feeds. No Data Lines.
VBOX Wheel Speed Sensors are fully wireless, with no securing arms, power feeds or data lines, for effortless installation and precise wheel speed capture.
Packages are available with or without a mounting kit. The standard kit includes 17 mm, 19 mm and 21 mm chuck sizes; 22 mm and 23 mm are available separately. For HGVs or vehicles not compatible with the standard kit, a sensor-only package is available.
Technical Specifications
Sensor (Technical)
●RPM measurement range: ±3000 rpm
●RPM accuracy: ±0.5% FS
●Temperature measurement range: -200 ℃ to +1200 ℃
●Temperature accuracy: ±0.05% FS
●Output frequency: 100 Hz
●Wireless communication frequency: 2.4 GHz band
Sensor (Physical)
●Battery life: 20 h (-20 ℃) / 72 h (25 ℃)
●Protection grade: IP67
●Operating temperature range: -20 ℃ to +60 ℃
●Charging interface: LEMO 0B 6-pin
●Weight: 640 g
●Dimension: φ142 mm
Receiver
●Power supply: 9–36 V DC
●Operating temperature range: -20 ℃ to +65 ℃
●Output interface: CAN 2.0b at 500 kbit/s
●Dimension: 125 x 119 x 30 mm
VBOX Wireless Wheel Speed Sensors accurately measure wheel speed up to 100 times a second, with universal installation suitable for a range of vehicle types.
Key Features
●High accuracy
100 Hz wheel speed data with ±0.5% full-scale accuracy across the entire linear measurement range, giving precise, reliable results from low-speed manoeuvres to high-speed dynamic testing above 300 km/h.
●CAN bus-independent
A completely standalone wheel speed solution for development vehicles, benchmark testing or prototypes where OEM data is unavailable or untrustworthy.
●Fits any wheel, outputs CAN
The sensors fit all wheel types, are battery-powered and need no wired connection. Speed and temperature data is transmitted via CAN for compatibility with any CAN data logger.
●Compact and wireless
Attaches directly to the vehicle's wheel bolts, removing the need for stator rods and encoders, and assembles in minutes. Wireless transmission avoids messy cables and improves reliability.
●Robust and water-resistant
IP67 rated for precise results in mud, snow and dust, and resistant to shock, vibration and salt water.
●Integrated thermocouple inputs
Two integrated K-type thermocouple inputs measure brake temperature at the same time, so wheel speed can be correlated with temperature.
●CE and FCC compliant
Certified to CE and FCC standards for safety, electromagnetic compatibility and minimal interference.
No Securing Arms. No Power Feeds. No Data Lines.
VBOX Wheel Speed Sensors are fully wireless, with no securing arms, power feeds or data lines, for effortless installation and precise wheel speed capture.
Packages are available with or without a mounting kit. The standard kit includes 17 mm, 19 mm and 21 mm chuck sizes; 22 mm and 23 mm are available separately. For HGVs or vehicles not compatible with the standard kit, a sensor-only package is available.
Technical Specifications
Sensor (Technical)
●RPM measurement range: ±3000 rpm
●RPM accuracy: ±0.5% FS
●Temperature measurement range: -200 ℃ to +1200 ℃
●Temperature accuracy: ±0.05% FS
●Output frequency: 100 Hz
●Wireless communication frequency: 2.4 GHz band
Sensor (Physical)
●Battery life: 20 h (-20 ℃) / 72 h (25 ℃)
●Protection grade: IP67
●Operating temperature range: -20 ℃ to +60 ℃
●Charging interface: LEMO 0B 6-pin
●Weight: 640 g
●Dimension: φ142 mm
Receiver
●Power supply: 9–36 V DC
●Operating temperature range: -20 ℃ to +65 ℃
●Output interface: CAN 2.0b at 500 kbit/s
●Dimension: 125 x 119 x 30 mm