IS 5512 & BS 4551-1
This used for measuring the consistency of pozzolana and also
cement mortar and hydrated lime.
Specification :
It consists of a machined brass table top 250+/-
2.5mm dia. Mounted on a rigid stand. The table top is reinforced
with equally disposed ribs and allowed to conical brass mould
100mm i.d. top dia. and 50mm high.
Accessories :
Mild steel plate 25mm thick and 25cm square for
fixing to the underside of the base. Same as ZI 1008 but electrically
operated to raise and drop the table top, approx. 15 times in 15
seconds, Suitable for operation on 230 Volts, 50 cycles, A.C. supply.