BK18Dimensions (WxLxH) : 18.25 x 20 x 3.25 in Mounting hardware : Recommended Weight : 62 lb. Amplifier : Required Sensing elements : Strain gage bridge Top plate material : Aluminum Analog outputs : 6 Channels Temperature range : 0 to 125°F Excitation : 10V maximum Crosstalk : < 2% on all channels Plate 6components (Fx,Fy,Fz,Mx,My,Mz)force plate with Load cell type Aluminum top and bottom plate type Output : Fx, Fy, Fz, Mx, My, Mz Fx, Fy Capacity : 4450N Fz Capacity : 8900N