Laboratory autoclave 2551 series

benchtop

The Cement Autoclave provides an accelerated means of estimating delayed expansion of Portland cement caused by hydration of CaO, MgO, or both in accordance with procedures described in ASTM C151. In this operation, changes in length of test bars of cement are measured after being exposed to controlled steam pressure and temperature for a prescribed period of time. The Boekel cement autoclave is ASME certified and is the leader in expansion testing apparatus. ASME Pressure Vessel Designed to handle pressure in the 60-350 psi (0.4 -2.4 MPa) Supplied with wrench, thermometer, and 5 gaskets 2 Year warranty The autoclave consists of a welded steel cylinder with bolted cover, mounted on a sturdy supporting frame and enclosed in a heat insulated metal housing. The steel cylinder is fitted with a high temperature gasket and a heavy cover held in place by 16 cap screws bearing upon washers.