Coverd Thermocouples
The wires of these thermocouples are covered with vinyl, glass wool or other covering materials so that these thermocouples are directly employable as a sensor without putting them into a protective tube or the like.
General Specifiations
| Model | Wire | Wire diameter(φmm) | Finished outer diameter(φmm) | Nomal limit(℃) | Maximum limit(℃) | Covering of core | External covering | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Materials（+side、－side） | Covering color | Material | Color | |||||||
| +side | －side | |||||||||
| ET3 | T | 0.32 | 0.34 | 80 | 105 | Enamel | Primary color | Primary color | － | － |
| MK3 | K | 0.32 | 0.34 | 100 | 120 | Heatresisting enamel(ML polmer) | Red | Green | － | － |
| VT3 | T | 0.32 | 2.2×3.4 | 60 | 100 | Vinyl | Red | White | Vinyl | Brown |
| VT6 | 0.65 | 2.5×4.0 | ||||||||
| VK3 | K | 0.32 | 2.2×3.4 | Blue | ||||||
| VK6 | 0.65 | 2.5×4.0 | ||||||||
| GT3 | T | 0.32 | 1.4×2.3 | 200 | 250 | Glass wool braided covering with silicon treatment | Primary color（white）plus red line | Primary color（white） | Glass wool braided covering with cellulose treatment | Brown |
| GT6 | 0.65 | 2.2×3.3 | ||||||||
| GK0 | K | 0.32 | 1.2×1.7 | Blue | ||||||
| GK3 | 0.32 | 1.4×2.3 | ||||||||
| GK6 | 0.65 | 2.0×3.4 | ||||||||
| GE3 | E | 0.32 | 2.0×3.0 | Purple | ||||||
| GE6 | 0.65 | 2.2×3.3 | ||||||||
| GJ3 | J | 0.32 | 2.0×3.0 | Yellow | ||||||
| GJ6 | 0.65 | 2.2×3.3 | ||||||||
| JT3 | T | 0.32 | 1.5×2.3 | 200 | 250 | Fluorocarbon resin（FEP) | Red | White | Fluorocarbon resin（FEP) | Brown |
| JT6 | 0.65 | 2.0×3.0 | ||||||||
| JK3 | K | 0.32 | 1.5×2.3 | Blue | ||||||
| JK6 | 0.65 | 2.0×3.0 | ||||||||