Description :

1. Structure: all glass coaxial double layer tubes.
2. Material of coating: AlN, AIN-SS, Cu.
3. Absorptance: 0.94-0.96.
4. Emittance: 0.04-0.06.
5. Vacuum: P≤5 x 10-3pa.
6. Transmittance of outer tube: 0.91.
7. Stagnation temperature: 270-300.
8. Bearing hailstone ability: hailstone diameter 25mm.
9. Pressure endure ability: 1MPa.

Specification :

1. Weight: 1.35±0.12KG. 2. Outer tube diameter: 47±0.7mm. 3. Inner tube diameter: 37±0.7mm. 4. Outer tube thickness: 1.6±0.15mm. 5. Inner tube thickness: 1.6±0.15mm. 6. Tubes length: 1542±4mm.