Details
Right Weigh 202-DDG-04 Interior Digital Axle Load Scale - for Four Total Height Control Valves on Dedicated Tractor/Trailer Sets

202-DDG-04 - 202 Series Digital Dash Gauge - 4 Air Sensors
Right Weigh's 202-DDG-04C interior digital load scale has 4 internal air sensors and is designed for monitoring four height control valves (HCV's). This can be a combination of a dual HCV tractor, with a dual HCV trailer, a dual HCV truck, and 2 single HCV trailers, or a single HCV truck and trailer with air bags on the steer, and so on. On the display, you can setup an Estimated Steer Axle, Drive, Trailer A, and Trailer B depending on your configuration - as long as your truck and trailers consist of a total of 4 height control valves. Corresponding Installation Kits: 101-SK: Covers the installation from the back of the load scale to an air bag from the drive axle group. 301-QDK: Provides everything needed to connect the load scale to a quick disconnect coiled air hose, and routing air line back to a trailer air bag. You will need a combination of 101-SK kits and 301-QDK kits depending on where the HCV's are in the system. After both an empty and loaded calibration has been performed at a certified ground scale, the gauge will reliably display the on-the-ground axle group weight in pounds or kilograms. When properly calibrated and used, Right Weigh's on-board load scales are the most valuable tool available for maintaining safe and legal axle weights.