Product Code Product Description PRS-AS0140/A Bitumen Oven for Rolling Thin-Film Oven Test (RTFOT), ASTM 220-240 V 50-60 Hz PRS-AS0140/E Bitumen Oven for Rolling Thin-Film Oven Test (RTFOT), EN 220-240 V 50-60 Hz PRS-AS0142 Spare Glass Container for PRS-AS0140 PRSGE-AS3572 Air-Drying Unit for PRS-AS0140 STANDARDS : EN 12607-1; ASTM D2872; AASHTO T240 PRS-AS0140 Bitumen Oven is used for determination of the resistance to hardening of semisolid asphaltic materials/ bitumen or bituminous binders under the combined effects of heat and air with the rolling thin-film oven test (RTFOT) method. The Internal chamber of PRS-AS0140 Bitumen Oven is manufactured from stainless steel, insulated with fiberglass or similar, the door has a symmetrically located window. The oven has a programmable temperature controller which works in PID mode and digital display system. A temperature sensor is used instead of the ASTM 13C thermometer. The temperature can be read from the digital unit placed on the oven. Over tempereture controlled by a mechanic switch. Conforming to the CE Directives. Air Compressor and Air-Drying Unit (PRSGE-AS3572) should be ordered separately. Maximum pressure should not exceed 2 bar when an air compressor is used. The Bitumen Oven for RTFOT is supplied complete with; â?¢ Glass Comtainers, 8 pcs. Dimensions 800x700x750 mm Weight (approx.) 62 kg