VBOX IISL 20 Hz GPS Data Logger – Dual Antenna

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The VBOX IISL Dual Antenna (RLVB20SL) is a powerful instrument for measuring the speed, position, and angle of a moving vehicle.

This 20 Hz data logger uses a new generation of high-performance satellite receivers to accurately measure acceleration, braking distances, lap times, cornering forces, and slip, pitch and roll angle parameters.

Two antennas are placed on the vehicle a set distance apart. When you enter this distance into the VBOX IISL - Dual Antenna via the front panel display, an algorithm will use this ‘fixed baseline’ to determine the relative position and height of each antenna to an accuracy of a few millimetres.

Due to its small size, simple installation procedure and built-in configuration screen, the VBOX IISL Dual Antenna is ideally suited for use with cars, off-road vehicles, boats and bikes.

If you are not sure which version of the VBOX II you have, we explain how to find your product code, serial number and version number here.

Features VBOX IISL Dual Antenna
Non-contact speed and distance measurement using GPS	2x Analogue speed, slip angle, pitch angle, roll angle outputs
20 Hz update rate	2x Digital speed, slip angle, pitch angle, roll angle outputs
Simultaneous measurement of Slip, Pitch/Roll Angle, Yaw Rate, True Heading and Velocity	Digital input/output (over-sampled input for digital signals)
CAN Bus interface for connection to VBOX Input modules	OLED screen display
USB Interface	Front panel configuration
RS232 serial interface	Logging up to 20 data channels (in addition to 13 standard GPS channels)
SD card support

Features