Description
K Type Steam Thermocouple Sensor (Model AKES-8×600) is designed for reliable temperature measurement in steam systems, boilers, pressure vessels, and industrial process heating applications. It features a K-Type thermocouple element housed in an SS310 stainless steel sheath, which offers better high-temperature oxidation resistance than SS316 in many elevated-temperature environments.
The sensor includes a fixed 1/2″ BSP(M) threaded process connection for secure installation into steam headers, boiler lines, and pressure equipment. With an operating temperature range of 0°C to 1200°C, it provides a generous operating margin for applications that experience repeated heating and cooling cycles, even though most industrial steam systems operate well below this maximum rating.
Its 8 mm diameter probe and 600 mm insertion length are suitable for deeper process measurements, while the FG/FG/SS insulated cable provides durability in demanding industrial environments. The sensor is compatible with temperature indicators, controllers, PLCs, DCS systems, and industrial automation platforms that accept K-Type thermocouple inputs.
Key Features
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High-Alloy SS310 Sheath Construction High-chromium/nickel SS310 body resists scaling, embrittlement, and hot-water vapor corrosion under continuous steam exposure.
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Fixed 1/2″ BSP Male Threaded Connection Standard 1/2″ BSP(M) thread allows simple, pressure-tight mounting directly into steam manifolds, headers, and boilers.
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Extreme Thermal Margin (Up to 1200°C) Exceptional heat tolerance absorbs severe thermal shock and temperature spikes experienced during boiler startup and shutdown.
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Deep 600mm Immersion Length Generous probe length enables accurate core-stream thermal tracking in large-diameter steam mainlines and pressure vessels.
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Armored 3-Meter FG/FG/SS Lead Cable High-temperature fiberglass insulation wrapped in an outer stainless steel wire braid protects conductors against radiant pipe heat.
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Standardized ±0.75% K-Type Signal Simplex K-type thermocouple (Chromel/Alumel) delivers linear millivolt output compatible with industrial controllers and PLCs.
Applications
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Steam Boilers & Main Headers Core steam temperature tracking in utility boilers, superheaters, and main distribution lines.
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Power Generation & Turbine Systems Flue gas, steam bypass, and turbine inlet steam monitoring in thermal power plants.
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Petrochemical & Chemical Heating Lines Steam-jacketed reactor vessels, reboilers, and heat-exchanger temperature control.
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Food & Beverage Steam Processing High-capacity steam cookers, retorts, and continuous pasteurization systems.
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Pharmaceutical & Industrial Autoclaves High-pressure steam monitoring for large-scale sterilization chambers and utility steam loops.
Datasheet
FAQs
1. What is a Steam Thermocouple Sensor?
A Steam Thermocouple Sensor is an industrial temperature sensor designed to measure the temperature of steam in boilers, steam pipelines, pressure vessels, heat exchangers, and industrial process heating systems. It is engineered to withstand high temperatures, pressure, and continuous operation while providing accurate and reliable steam temperature measurement.
2. Why is a K-Type Thermocouple used for Steam Applications?
K-Type thermocouples are widely used for steam applications because they offer a wide operating temperature range, excellent oxidation resistance, fast response time, and reliable performance in demanding industrial heating processes. Their durability makes them suitable for continuous steam temperature monitoring in a variety of industries.
3. What is the maximum temperature this Steam Thermocouple can measure?
This Steam Thermocouple Sensor is designed to measure temperatures from 0°C to +1200°C, making it suitable for high-temperature steam systems, boilers, heat exchangers, industrial furnaces, and other process heating applications requiring reliable temperature measurement.
