RING AND BALL APPARATUS
TECHNICAL DESCRIPTION :
This apparatus is used to determine Softening point of Bitumen. It is that temperature at which a sample of bituminous material loaded by a 9.5mm dia. steel ball, drops a specified distance when heated under specified conditions. The apparatus consists of steel bracket with a sliding plate support. That support two holes of 10mm dia. on which a ring and ball guide can be kept. A central hole on this plate is for inserting thermometer
Electrical heating, with a Heater and Energy. Regulator, Suitable for operation on 230 V, 50Hz,Single Phase, A.C. supply. Each unit is supplied with bath of heat resistant glass
DIMENSIONS AND WEIGHT:
Size: 0.3 m.(L)x 0.3 m(W) X 0.3m ( H ), Weight :Approx. 3 Kg
SERVICE REQUIRED: Power Supply: 230 v AC , Single Phase 6amps , 50 hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
Get PDF:- 01-RING AND BALL APPARATUS
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