Speed, gradient NVH studies

   
SPEEDBOX (Standard)   DL2 Data Logger   SPEED10
The SPEEDBOX non-contact speed sensor gives high accuracy speed measurements by combining GPS and intertial sensors using Kalman filtering. Giving an accurate speed measurement that is resistant to drop-outs in real world conditions.   The DL2 data logger features an internal GPS/GLONASS receiver and accelerometers for basic speed measurement and accelerations logged to SD memory card. A range of enhancement options are available to tailor the DL2 to your application.   SPEED10 is a low cost GPS and GLONASS speed sensor with pluse, serial and CAN outputs.
For a quotation on this product, enter email address here:
 
For a quotation on this product, enter email address here:
 
For a quotation on this product, enter email address here:
     
  The GPS/GLONASS compatible recivers in our SPEEDBOX, SPEED10 and DL2 enable fast installation and accurate speed and gradient measurement for most applications. The SPEEDBOX adding a more robust measurement where occastional GPS outages are expected, for example under bridges or short tunnels. The Kalman filetered innertial sensors of the SPEEDBOX measure the acceletarions to fill in for the temporary GPS signal loss.  
CATS - Complete Automotive Testing System    
CATS combines the SPEEDBOX with the DL2 data logger and DASH4PRO display to create a complete system solution for automotive testing.    
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Application Details

Our range of general-purpose automotive GPS sensors offer an excellent price to performance ratio for many applications including performance testing, speed and distance verification and gradient measurement. From the low cost SPEED10 GPS/GLONASS speed sensor, to the robust measurements from the combined GPS and accelerometer of the standard SPEEBOX. Our SPEEDBOX-INS and CATS-INS products (integrated IMU and GPS data) offer unbeatable accuracy for automotive testing and also offer accurate superelevation measurement. All of our products are suitable for testing in real world environments on a range of vehicles. Please contact us for advice on your application.

Suggested applications:

 

Application Documents:

SPEEDBOX-INS Distance Verification Application Notes

This application note describes a method for comparing distance measurements from a CATS or SPEEDBOX-INS system with a DASH4PRO, to those from a class 1 tape measure. This would be done to verify the measurements.

Performance Testing Quick Start Guide

This PDF guide illustrates the installation, set up and general use of the Complete Automotive Testing System (INS version) for brake testing and performance testing applications.