High-Precision Explosion-Proof Thermocouple & RTD Sensor With Flange Connection

Introduction

In hazardous industrial environments, precision and safety are non-negotiable. Our Explosion-Proof Flange-Mounted Temperature Sensors are engineered to provide accurate monitoring while ensuring maximum protection in volatile atmospheres. Built for reliability, these sensors are the ideal solution for high-pressure and high-risk applications.

Key Product Features

• Explosion-Proof Certification (Ex d): Featuring a heavy-duty, flameproof terminal head (Ex d IIC T6 rated). This design is specifically engineered to contain any internal spark or explosion, preventing it from igniting the surrounding flammable gases or dust.

• Heavy-Duty Flange Connection: Equipped with precision-machined stainless steel flanges (available in ANSI, DIN, and JIS standards). The flange mounting provides superior mechanical strength and a zero-leakage seal, capable of withstanding high-pressure process fluids.

• High-Accuracy Sensing Elements: Integrated with premium Class A Pt100/Pt1000 RTDs or Class 1 Thermocouples (Type K, J, N, or E). Our sensors deliver exceptional stability and minimal drift over long-term operation.

• Lagging Extension (Extension Neck): The unique "nipple-union-nipple" neck design dissipates heat before it reaches the terminal head, protecting internal electronics and allowing for easy installation through pipe insulation.

• Industrial-Grade Thermowell: The protection tubes are crafted from high-performance alloys like SS316L, Inconel 600, or Hastelloy, providing excellent resistance to corrosion, oxidation, and high-velocity flow erosion.

Typical Applications

• Oil & Gas: Refinery piping and offshore platform monitoring.

• Chemical Processing: Pressure vessels and reactor temperature control.

• Power Generation: High-pressure steam and boiler systems.

• Food & Beverage Processing: Temperature control for industrial cooking and pasteurization systems.

Technical Index