SOFTENING POINT APPARATUS
(Ring Ball Apparatus)
For determination of softening point of bituminious materials according to IP 58 and IS 1205-1958. Softening point is that temperature at which the speciman under test becomes soft enough to allow a steel ball of specific dimensions to fall a required distance under test condition. The apparatus consists of glass beaker, ring Stand, two steel balls with rings and ball guides, hand Stirrer.
DDRI 161 - Softening Point Apparatus (without Glass Beaker)
DDRI 162 - Softenting Point Apparatus with glass Beaker
DDI 163 A - Softening Point Apparatus with F.H.P. elect.motor driven Stirrer and electric heater with Energy. Regulator Control.
DDRI 163 B - ---Same as Above--- with DIGITAL TEMP. CONTROLLER UNIT
DDRI 161 a - Thermometer IP 60C
DDRI 161 b - Thermometer IP 61 C
DDRI 161 c - Spare Ring with Ball-Centring Guide and Steel Ball (pack of 2)