Author: Rajat Sahani

Thermowell Selection Guide: Types, Materials & Installation for Indian Process Plants What is a Thermowell and Why Is It Used? A thermowell is a closed-end cylindrical fitting — machined from solid bar stock or fabricated from tube — that is permanently installed into a process pipe, vessel, or reactor. The temperature sensor (RTD, thermocouple, or […]

Why Does My Thermocouple Give Wrong Temperature Readings? 7 Causes + Solutions By Aavad Instrument Pvt. Ltd. | Technical Support Division You have invested in quality instrumentation. Your process is running. But the temperature controller is showing a reading that makes no sense — too high, too low, erratic, or stuck. Before you blame the […]

What Is a K Type Thermocouple? Range, Specification, Wiring & Uses Explained Quick Answer: A K Type Thermocouple is a temperature sensor made of Chromel (positive leg) and Alumel (negative leg) wires that generate a small voltage when heated — the Seebeck effect. It measures from -270°C to +1372°C (industrial sheathed probes typically 0°C to […]

Flow Measurement Instruments for Liquids, Gases & Steam: Complete Selection Guide (2026) By Aavad Instrument Pvt. Ltd. | Flow Meter Manufacturer in Ahmedabad, Gujarat, India Category: Flow Measurement | Process Instrumentation | Industrial Automation Flow measurement is one of the most critical aspects of industrial process control. Whether you’re monitoring water in a treatment plant, […]