Author: Ye Dong

Temperature Product Engineer & Professor-Level Senior Engineer at HMK-TECH. 40+ years in industrial instrumentation, including senior roles at Sinopec Beijing Design Institute and Sinopec Engineering Construction. Specializes in thermocouple, RTD, and transmitter selection for petrochemical, power, and process applications.

Temperature Guides

Thermocouple Types Explained: K, J, T, E, N, S, R, B Comparison & Selection Guide
ByYe Dong April 17, 2026June 24, 2026

You need to replace a thermocouple — or spec one for a new line — and the catalog shows eight letters. K, J, T, E, N, S, R, B. Each has a different alloy pair, a different temperature ceiling, and a different set of environments where it thrives or fails. Ready to spec hardware? Browse…

Read More Thermocouple Types Explained: K, J, T, E, N, S, R, B Comparison & Selection Guide
Selection Guides

How to Select the Right Industrial Temperature Sensor: A Two-Stage Decision Framework
ByYe Dong April 13, 2026June 16, 2026

Two-stage framework for industrial temperature sensors: pick the sensing element first, then the assembly.

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Author: Ye Dong

Thermocouple Types Explained: K, J, T, E, N, S, R, B Comparison & Selection Guide

How to Select the Right Industrial Temperature Sensor: A Two-Stage Decision Framework

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