Three-door standalone conventional vacuum oven
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  • Three-door standalone conventional vacuum oven

Three-door standalone conventional vacuum oven


1. Insulation layer thickness: 100 mm; 2. Heating method: External air duct with forced-air circulation heating; 3. Heat source configuration: Equipped with 304 stainless steel heating elements built into the external air duct; 4. Vacuum level: Empty chamber vacuum ≤ -100 kPa; 5. Temperature sensor: K-type thermocouple; 6. The working chamber can be divided into multiple layers; 7. Door configuration: Single-opening doors × 3, with the front door featuring double-layer tempered glass; 8. Operating temperature range: Room temperature to 150°C; 9. Temperature control accuracy: ±0.1°C; 10. Temperature uniformity: ±3% AT at 90°C (measured using the 9-point method after maintaining a constant temperature for 60 minutes under no-load conditions); 11. Heating time: ≤ 35 minutes (empty chamber, from room temperature to 85°C, measured at the core temperature); 12. Temperature control method: Automatically managed by a dedicated temperature control module; 13. Cabinet surface temperature: When the oven reaches its operational temperature (85–90°C), it does not exceed ambient temperature + 15°C; 14. Vacuum leakage rate: Once the vacuum level stabilizes above -85 kPa, the 24-hour leakage rate must remain ≤ 2% of the initial vacuum value; 15. Cabinet exterior paint color: Computer gray (customizable).
  • Product Description
    • Commodity name: Three-door standalone conventional vacuum oven
    • Commodity ID: 1075410689796493312

    1. Insulation layer thickness: 100 mm; 2. Heating method: External air duct with forced-air circulation heating; 3. Heat source configuration: Equipped with 304 stainless steel heating elements built into the external air duct; 4. Vacuum level: Empty chamber vacuum ≤ -100 kPa; 5. Temperature sensor: K-type thermocouple; 6. The working chamber can be divided into multiple layers; 7. Door configuration: Single-opening doors × 3, with the front door featuring double-layer tempered glass; 8. Operating temperature range: Room temperature to 150°C; 9. Temperature control accuracy: ±0.1°C; 10. Temperature uniformity: ±3% AT at 90°C (measured using the 9-point method after maintaining a constant temperature for 60 minutes under no-load conditions); 11. Heating time: ≤ 35 minutes (empty chamber, from room temperature to 85°C, measured at the core temperature); 12. Temperature control method: Automatically managed by a dedicated temperature control module; 13. Cabinet surface temperature: When the oven reaches its operational temperature (85–90°C), it does not exceed ambient temperature + 15°C; 14. Vacuum leakage rate: Once the vacuum level stabilizes above -85 kPa, the 24-hour leakage rate must remain ≤ 2% of the initial vacuum value; 15. Cabinet exterior paint color: Computer gray (customizable).

    Product Name: Three-Door Independent Standard Vacuum Oven
    Product Model: HMM-W252-3A
    Total power: 9 kW
    Power supply: 380V
    Internal dimensions (H × W × D): 330mm × 850mm × 900mm × 3
    External dimensions (H × W × D): 1921mm × 1201mm × 1458mm
    Layer count: 2
    Temperature control range: Room temperature +20°C to 150°C
    Temperature difference ±3%
    Time control: Adjustable from 0 to 9,999 minutes

    Keywords:
    • Oven
    • vacuum oven

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