ROLLING THIN FILM OVEN :

Rolling Thin Film Ovens provide chamber temperatures with minimal overshoot for measuring the effect of heat and air on a moving film of asphalt binder. This simulates short-term aging during production, handling and paving operations as a controlled flow of heated air is directed into rotating glass bottles. Rolling thin film As per ASTM D2872.

Units feature a PID controller. A solid-state digital temperature controller with built-in over-temperature protection and 200 Watt heating controls temperature to ±1°F at 325°C (±0.5°C at 163°C). Ovens have enameled steel exterior and double-wall construction.

Features:

• Chamber temperature with minimal overshoot
• Dual four-digit display provides simultaneous view of actual & set point temperatures
• Solid-state digital temperature controller controls temperature to ±1°F at 325°C (±0.5°C at 163°C)

Included Items:

• Rolling Thin Film Oven
• Eight RTFO Bottles
• Stainless steel tongs with gripper pads for easy handling of hot bottles
• Mechanical Flowmeter
• Moisture Indicator

Accessories:

• ASTM 13C Thermometer
• additional specimen bottles
• Cooling Rack holds nine specimen bottles
• Bottle Scraper for removing interior film
• Oven Tongs for handling hot specimen bottles