Description and Specification for Lab Tenders
Astra Scientific Specific Gravity and Water Absorption of Aggregates.
Specification: The buoyancy balance system 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. The
outfit comprises of
• Electronic balance, capacity 5 kg. Least Count 0.1gm, provision is
made in this balance to suspend density basket under material pan. This
balance ismounted on an angle iron frame stand. 1 No
• Density basket. 1 No
• Air tight container to suspend density basket. 1 No
• GI Tray of area not less than 650 cm sq. 1 No.
• Absorbent cloths 75cm x 45cm. 2 Nos.