1.As an wireless indicator,it can connect 16weighing pads at most, of course maybe you need only two padsfor two wheel each time. It meansthat: each weighing pad has its own wireless signal sending system, thesesignal received by the indicator and then shown as the use’s request not onlythe weight of each wheel but also the total weight of the truck. The moredetail mode of operation are written as follow:

2.The scale body isactually a load  cell whichcan load 15ton. One pad with 2ramps to constitute one padunit .

3.If there are many axles in one truck，it need to add every axle weight to get the total weight of the truck..

4.Theweighing system can connect to computer by Rs232, I also attached the softwarein this email ,so you can see it. At the same time ,the date can be printed byprinter which connected to the compute or mini printer directly connected tothe indicator by rs232.