Wear-resisting thermal resistance
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Description
In some special occasions, such as chemical plant, smelter, power plant, cement plant, etc., with ordinary thermal resistance, thermal resistance is easy to damage. Therefore, wear resistance thermal resistance must be used in these occasions. The thermal resistance is especially suitable for vulcanizing bed, coal mill export, primary and secondary air coal and cement industry temperature measurement.
Wear-resisting thermal resistance characteristics:
On the basis of WR and WZ series, the insert part of the protective sleeve can be made entirely or partially.
Wear resistance, erosion resistance, corrosion resistance.
Life is long. High temperature can be used for more than 6 months, low temperature can be used for more than 8 months.
Thermocouple, thermal resistance for armored structure.
Wear-resisting thermal resistance technical specifications
| The name of the | Degree, | Temperature range: ℃ | Allowable deviation △ t |
| Nickel-chromium - nickel-silicon | K | 0 ~ 1200 | ± 2.5 ℃ or 0.75% T |
| Nickel-chromium -- Copper-nickel | E | 0 ~ 600 | ± 2.5 ℃ or 0.75% T |
| Platinum resistance | PT100 | - 100 ~ 500 | + 0.15 + 0.002 (t) |
| Copper resistance | Cu50 | - 50 ~ 100 | Plus or minus (0.30 + 6.0 * 10-3 t) |
*T is the measured temperature of the temperature sensing element.
