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    Author: Rajat Sahani

    Business Development Manager at AAVAD Instrument Pvt. Ltd. with expertise in industrial instrumentation, SEO, website development, digital marketing, and business development. Interested in industrial technology, technical content, and digital growth.

    Spring Bayonet RTD Guide: Which Cap Fits Your Extruder Recess?

    July 10, 2026 • Rajat Sahani

    A spring-loaded bayonet RTD requires a specific cap (single vs. double slot) to securely lock into an extruder’s recess. Using the correct cap ensures constant, calibrated spring pressure—critical for maintaining accurate temperature measurement and efficient heat transfer in plastic processing and industrial injection molding machinery. A coil spring inside the sensor body that presses the […]

    Transition Joint RTD Sensor: Furnace, Bath & Machinery Use?

    July 10, 2026 • Rajat Sahani

    Transition Joint RTD Sensor: Why Rigid Non-Bendable Probes Outperform Standard RTDs in Furnaces, Laboratory Baths & Industrial Machinery Most RTD probes on the market are general-purpose instruments — they’re specified for a broad process range, and their dimensions are a compromise between versatility and precision. For applications involving direct immersion in laboratory calibration baths, furnaces […]

    Bearing Temperature RTD Sensor: How to Prevent Bearing Failure?

    July 9, 2026 • Rajat Sahani

    Bearing Temperature RTD Sensor: How Early Temperature Detection Prevents Catastrophic Bearing Failures in Turbines, Motors & Generators A bearing failure in a turbine, generator, or large motor doesn’t announce itself politely. In the final stages before seizure, a degrading bearing generates heat faster than it can dissipate it — temperatures rise within the housing, lubricant […]

    Plastic Bayonet PT100 Sensor for Extrusion & Injection Molding

    July 9, 2026 • Rajat Sahani

    Plastic Bayonet PT100 RTD Sensor: Why RTD Outperforms Thermocouple for Precision Temperature Control in Plastic Extruders Walk through a plastic processing plant in Ahmedabad, Rajkot, Pune, or Noida and you’ll find two types of barrel sensors on injection molding machines and extruders: thermocouples and PT100 RTD sensors. Both mount via bayonet assemblies. Both measure barrel […]

    Compact RTD Sensor With Transmitter: Why Use 4-20mA Output?

    July 9, 2026 • Rajat Sahani

    Compact RTD Sensor With Transmitter: Why 4-20mA Output Beats Raw RTD Signals Over Long Distances In a small plant where a temperature sensor sits two metres from its controller, transmitting a raw RTD resistance signal works perfectly well. But in a large chemical plant in Ankleshwar, a power station in Korba, or an industrial facility […]

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