Semi Automatic Digital Ring and Ball Apparatus

Listing ID #994112

This apparatus is meant for determination of softening point of bituminous materials. Softening point is that temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimension to fall a required distance under test condition. To determine the temperature at which sample of bituminous material loaded by 9.5mm dia steel ball, drops from a specified distance when heated under specified conditions.