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The ‘Portable Rheology and Temperature Sensor’ (PoRTS) can measure temperature, density and viscosity simultaneously
Researchers at IIT Madras have developed a sensor that can measure three parameters that are crucial in many industrial processes temperature, density and viscosity. The ‘Portable Rheology and Temperature Sensor’ (PoRTS) can measure all three parameters simultaneously. At present, most industries use three different sensors, which increases inefficiency. Prof Krishnan Balasubramaniam, Head of the Centre for Nondestructive Evaluation, says: “The challenge is finding sensors to measure these properties on an industrial scale. When glass is heated at 800°C, polymers at 200°C, aluminium at 500°C, or steel at 1,400°C, how do I measure the temperature, density and viscosity at a single or multiple location using a single sensor? That is the problem our researchers set out to solve.” Manufacturing processes, such as glass, have solid-to-liquid transit ....

Tamil Nadu , Krishnan Balasubramaniam , Head Of The Centre For Nondestructive Evaluation , Portable Rheology , Temperature Sensor , Non Destructive Evaluation , தமிழ் நாடு , கிருஷ்ணன் பாலசுப்ரமணியம் , வெப்ப நிலை சென்சார் , அல்லாத அழிவுகரமான மதிப்பீடு ,