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Raddrehzahlsensor

Accurately measure wheel speeds up to 100 times a
second, with universal installation suitable for a range
of vehicle types.

  • Wireless technology ensures easy and fast installation
  • Two integrated thermocouples capture temperature data
  • Straightforward integration with data loggers via CAN output

Key Features


High Accuracy

The VBOX Automotive wheel speed sensor delivers high accuracy with 100 Hz wheel speed data, achieving precision below ±0.5% when operating between 0 ℃ and 50 ℃. This ensures reliable measurements that are critical for vehicle dynamics testing and performance analysis.

Easy Installation

The wheel speed sensor attaches directly to the vehicle's wheel bolts using collets and a mounting plate, allowing for quick assembly and setup in just minutes. With wireless data transmission, you can avoid messy cables, making installation easy and improving measurement reliability.

Universal Fit

The sensors fit all wheel types, are battery-powered, and do not require a wired connection, allowing for easier installation and flexibility in placement. Speed data is transmitted via CAN, ensuring compatibility with any CAN data logger.

Robust & Water-resistant

The IP67-rated wheel speed sensor delivers precise measurement results even in harsh environments, including mud, snow, and dust. Its robust design resists shock, vibration, and exposure to salt water, ensuring consistent performance in challenging conditions.

Integrated Themocouple Inputs

Simultaneously measure brake temperature using two integrated K-type thermocouple inputs, allowing you to correlate wheel speed data with temperature readings.

CE and FCC-compliant

Our wireless wheel speed sensors are certified for compliance with both CE and FCC standards, guaranteeing safety, electromagnetic compatibility, and minimal interference for seamless integration into your vehicle systems.

Technical Specifications


Sensor (Technical)

RPM Measurement Range
±3000 rpm
RPM Linearity/ Accuracy
<0.5% (0 ℃ ~ +50 ℃)
Temp Measurement Range
‐200 ℃ ~ +1200 ℃
Temp Linearity
±0.05 % FS
Output Frequency
100 Hz
Wireless communication frequency
2.4 GHz‐Band

Sensor (Physical)

Battery Life
20h (‐20 ℃)/ 72h (25 ℃)
Protection grade
IP67
Operating Temperature Range
‐20 ℃ ~ +60 ℃
Charging interface
LEMO 0B 6-PINs
Weight
640 g
Dimension
φ142 mm

Receiver

Power Supply
9 ‐ 36 V DC
Operating Temperature Range
‐20 ℃ ~ +65 ℃
Output interface
CAN 2.0b 500K Baud
CAN Output & Power Supply Cable (Length)
5 m
Dimension
125 mm x 119 mm x 30 mm

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