Sakaguchi Electric Heaters CO.
Sakaguchi Quartz Opaque Tube TSL Series
Manufacturer: Sakaguchi Electric Heaters CO., LTD.
Model: TSL Series
Features
Specifications
| Maximum operating temperature | 1050°C (continuous) 1300 °C (short time) 1650 °C (rapid immersion) |
|---|---|
| Specific gravity | 2.15×103kg／m3 |
| Thermal expansion rate | 0.54×10-6／℃ |
| Young’s modulus | 7.4×104MPa |
| Permeability | No problem at normal pressure except for hydrogen, helium and deuterium |
| Resistivity | 2×1014Ω－m（at 20℃） 2×105Ω－m（at 800℃） |
| Withstand Voltage (5mmt) | 10KV/mm(at 20℃) 2～3KV/mm(at 500℃) |
| Thermal conductivity | 0.0033 cal/cm・sec・°C |
| Purity | 99.95％ SiO2 |
| Chemical resistance | Inert to most substances except fluoric acid, phosphoric acid, alkali and some metal oxides |
| No. | Length | Inner Diameter | Thick flesh | Product Code |
|---|---|---|---|---|
| 1 | 1000 | 1.5 ± 0.5 | 0.4 | TSL1110 |
| 3 | 1000 | 3.5 ± 0.5 | 0.5 | TSL1310 |
| 9 | 1000 | 9.5 ± 0.5 | 0.9 | TSL1910 |
| 11 | 1500 | 11.5 ± 0.5 | 1.1 | TSL11115 |
| 14 | 1000 | 14.5 ± 0.5 | 1.3 | TSL11410 |
| 28 | 1000 | 28.0 ± 1.0 | 3.0 ± 0.7 | TSL12810 |
| 34 | 1000 | 34.5 ± 1.5 | 3.2 ± 0.8 | TSL13410 |
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