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Material Testing Equipments
     
Bitumen Testing
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Section: BITUMEN/ ASPHALT
Softening Point
Penetration
Crushing & Grinding
Tile Abrasion
Binder Extraction
Viscosity
Paving Mix Tests, Marshall Stability & Compaction
Core Drilling
Compaction
Ductility
Flexure
Asphalt Ovens
Loss on Heating/ Thin Film Oven
Rolling Thin Film Oven
Bump Indicator

Rolling Thin Film Oven : ZI P-131
ASTM D2872

Certified temperature control
Digital Display
Internal Fan

The Rolling Thin Film Oven Test is used to obtain homogeneously aged material by the application of heat and air in order to simulate these affects in conventional mixing. The oven is of double wall construction with side vents and of the heated convection type of air Circulation. An electronic controller maintains the temperature at 163+ 0.5 C. A vertical, carriage is supplied to support 8 glass sample containers, which are rotated at 15+ 0.2rpm. An outlet orifice 1mm in diameter is connected to a 7.6m length of copper tubing and flow meter which controls the airflow at 4000 ml/min. Air is blown into the sample containers at their lowest point of travel by an internal airjet. The oven is supplied with 8 glass sample containers and a thermometer (IP 47C/ASTM 13C). Internal dimensions 483 x 450 x 381mm. A separate source of compressed air is required to operate this oven.

Operating Voltage 230 V A.C., Single Phase

ACCESSORIES :
ZI P-131-1 Compressor Spares
ZI P-131-2 Glass sample container Thermometer


Click here to download PDF.
Rolling Thin Film Oven
 
 
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Tel.: +91-11-23276114, 23244474, 23250281, 23278846  Fax : +91-11-43580558   E-mail : info@zealinternational.com
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