Anti-spray Type Armored Thermocouple & RTD (Resistance Temperature Detector)

1. Application Scenarios of Spray-proof Armored Thermocouples

Spray-proof armored thermocouples are designed for use in high-pressure chemical pipelines to prevent medium ejection accidents. They are widely used in industrial environments where high-pressure, high-temperature, or corrosive media are present. They are specifically designed to ensure operator safety and reliable temperature measurement in the following scenarios:

1. Chemical and Petrochemical Plants
   For temperature measurement in pressurized pipelines containing hazardous fluids such as ammonia, hydrogen, or hydrocarbon mixtures, where accidental spray or leakage could pose safety risks.

2. Synthetic Ammonia Production Units
   Installed in high-pressure reactors or pipelines to monitor process temperatures, while preventing medium ejection due to sensor failure or seal rupture.

3. Refineries and Oil & Gas Pipelines
   Used in flammable or explosive environments where both armored protection and spray-proof sealing are required to ensure system integrity.

4. High-pressure Steam Systems
   For monitoring temperatures in boilers or steam lines where sudden discharge of steam must be contained by the thermocouple’s protective structure.

5. Other Hazardous Process Areas
   Any environment where process media under pressure could spray out upon thermocouple failure, including power plants, pharmaceutical reactors, and chemical mixing vessels.

2. Main Technical Parameters

• Accuracy Class: Class I

• Protection Rating: IP65

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