The K-Type Thermocouple Core (WRN-010) is a high-temperature sensing element designed for accurate and stable temperature measurement in demanding industrial and laboratory environments. Featuring a welded rounded sensing tip and ceramic bead protection, this thermocouple delivers fast response, strong interference resistance, and dependable performance across extreme temperature ranges up to 1300°C.
Designed for operation from 0 to 1300°C, suitable for furnaces, kilns, and other high-heat processes.
Meets Class 1 national accuracy standards, ensuring reliable and repeatable temperature readings.
Rounded welded junction minimizes thermal lag and measurement error.
Ceramic beads provide excellent heat resistance and protect the core from high-frequency interference.
Available wire diameters from Φ1.2mm to Φ3.2mm to match different response and durability requirements.
Multiple standard and custom probe lengths for diverse installation needs.
Product Name: K-Type Thermocouple Core (WRN-010)
Thermocouple Type: K-Type
Temperature Range: 0–1300°C
Accuracy: Class 1 (National Standard)
Default: Φ2.0mm
Optional: Φ1.2mm / Φ1.5mm / Φ2.0mm / Φ2.5mm / Φ3.0mm / Φ3.2mm
Protection Tube: Ceramic beads
Standard Probe Lengths: 200mm / 300mm / 400mm / 500mm
Custom Probe Lengths: Available upon request
1 × K-Type Thermocouple Core