Buoyancy Balance for Aggregate Testing

Consists of a rigid support frame, incorporating a water tank mounted on a platform. A mechanical lifting device is used to raise the water tank through the frame height immersing the specimen suspended below the balance. The balance supplied may also be used as a standard weighing device, thus providing a versatile and comprehensive weighing system in the laboratory. WEIGHING IN AIR AND IN WATER FRAME : Consisting of a rigid frame, water tank, and cradle.