Thermocouple Sampler in Steelmaking
A thermocouple sampler is a critical measurement tool used in molten metal processing to simultaneously measure temperature and collect samples for chemical analysis. It ensures precise temperature control, quality assessment, and process optimization in steelmaking and foundry operations.
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Key Properties of Thermocouple Samplers
1. Material Composition: Stainless steel, ceramic-coated probes, or expendable thermocouple tips.
2. Temperature Range: Typically 1,500–1,800°C, depending on application.
3. Response Time: 4–6 seconds, ensuring rapid temperature measurement.
4. Accuracy: ±1°C, providing reliable thermal readings.
5. Sampling Mechanism: Integrated lollipop sampler for molten metal analysis.
Applications of Thermocouple Samplers
Steel Industry: Used in ladles, tundishes, and converters for temperature monitoring.
Foundries: Ensures precise thermal control during casting.
Quality Assurance: Helps in chemical composition analysis of molten metal.
