Category: Thermocouple J-type

🌡️ Type J Thermocouple Feedthroughs – Reliable Temperature Monitoring for Everyday Vacuum Applications

Our Type J Thermocouple Feedthroughs are a popular and versatile choice for general-purpose temperature measurement. With a proven track record in vacuum, inert, and reducing atmospheres, they offer dependable performance in hot process environments up to 750°C.

🔧 Key Features

• Temperature Range: 0°C to 750°C
• Connector Type: Includes both air-side and vacuum-side connectors for easy integration
• Leak Rate: Ultra-low at 1.10 × 10⁻⁹ mbar·L/sec
• UHV-Compatible: Constructed from inorganic materials for clean, stable operation

🧲 Conductor Materials

• Positive Lead: Iron
• Negative Lead: Constantan

⚙️ Applications

Ideal for:

• Vacuum furnaces
• Thermal processing
• General industrial temperature monitoring
• Inert and reducing gas environments