The AR‐ADSP type railcar scale is the perfect solution to weigh‐in‐motion trains with coupled wagons and locos running on the mainline and to determine the track load and freightage. One or more locos are allowed anywhere in the train.

The sensor area of the scale built under the unbroken rail is one or two short fields consisting of AR‐UG type weighing sleepers. The ready‐to‐mount sleepers are shipped with load cells complying with the OIML R60 standard; the installation requires only normal rail construction methods without breaking the rail. The track section affected by the scale must be straight and horizontal.

The high speed weighing in motion is essential as it weighs trains passing by the scale at mainline speed automatically without disturbing the traffic and provides the weighing results automatically. The weighing results are identifiable and traceable according to the ISO 9000 quality management systems.

The scale is shipped with AR‐D8203 type weighing indicator that provides a direct network interface to the AR‐UNIDIS process visualization and the AR‐UNIDAT weighing management softwares, to the ARDIN integrated systems, to transfer the stored weighing data and the log files and to the OpenVPN‐based remote access service (RAS).