IS: 1206 part IIIIt consists of water bath made of M. steel. Chamber size 12" x 9"x12" for accommodate 4-viscometer tube having the illuminator at rear side. The temperature is controlled by electric relay. It is supplied with one no. of mercury type thermometer and 4 no. of manometer stand.
NoteBath can be fitted with P.I. D. controller at extra cost.
SPP-1042
Vacuum Pyknometer (Plastic Body) without Pump
SPP-1043
Vacuum Pump, 700mm/hg
SPP-1048
Loss of Heating/Thin film OvenThis dual-purpose oven is designed to determine
- Loss in weight of bitumen and flux oils (loss on heating test)
- Effect of heat and air on asphaltic materials (thin film test)
Its salient features are
- The unit is heavily insulated and has a double glass door for viewing the test chamber thermometer and samples.
- Temperature is controlled at 1630C ( 10C) by means of a variable temperature controller and thermostat.
- Two rotating platform are supplied with each oven: one accepts 9 standard penetration cups for the loss on heating test, the other accepts two1 40 mm diameter test pans for the thin film test. The platforms are rotated at 5 to 6 rpm by an external motor
- Chamber dimensions 350 x 350 x 350 mm.