as per ASTM D 1603, IS 4984 and IS 2530 to determine carbon black content of plastics.Specification: Size of furnace : 10 inch x 8 inch x 8 inch.Material of construction: M.S.Temperature range : Ambient to 1150 ºC Accessories : Desiccator, Glass U tube, Combustion tube, Combustion boat, Rotometer, Rubber tube [1 no. each], Glass end caps – 2 nos. and Glass traps – 3 nos.Paint : Powder coated.Power : 230 V 50Hz, single phase.