S. C. Dey & Co. Manufactures Digital Metal Flow Index Tester. S. C. Dey & Co. Manufactures testing instrument for Material & Petroleum Testing. The Digital Metal Flow Index Tester is made following IS, BS, Meets IS, ASTM, BS, ISO standards. It acts as a dead weight piston plastometer having a thermostatically controlled heated stainless steel cylinder with a jet and a weighted piston operating within a cylinder. It incorporates hardened steel made and 8.00+-.025mm long with internal diameter within 2.09-2.1 and 1.16-1.20mm jets. It has a digital timer, a 0.325, 1.2, 2.16, 3.8, 5, 21.6 kg weights cleaning tool and a special type f knife. This Digital Metal Flow Index Tester is provided with various optional accessories like On line Diameter of Extruded material by micro-processor control measuring system, 1101/01 Auto Cut off Device with variable Timer 1101/02, 1101/03 Pneumatic Loading System and 1101/04 Digital Load Indication System.