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Natural Convection Ovens

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Natural Convection Ovens (General)
Specially designed for applications requiring gentle airflow.
Performance
  • Temperature range from ambient +15°C to 250°C
  • Microprocessor PID control / Temperature calibration / Automatic tuning.
  • Gravity flow convection for uniform sample heating.
     - Ideal for all sterilization, drying, and high-temperature storage tasks that do not require high drying performance or airflow.
  • Adjustable dual slide vents for inner vapor circulation.
Convenience
  • Intuitive control panel with bright LED displays. (1°Cresolution)
  • Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
  • Convenient presetting function for 3 most commonly used temperature settings.
  • Rounded inner chamber corners for easy cleaning and optimal airflow.
  • Corrosion-resistant incoloy sheath heating element and stainless steel interior.
  • Fully insulated dual-wall door with 180 degree hinges and a pull-down handle.
  • Threefold tempered-glass window provides clear inside view of the chambers. (optional)
  • RS-232 interface for external control and data collection.
Safety
  • Keypad lock function prevents accidental changes during operation.
  • Automatic run after power interruption.
  • Over-temperature and over-current protection.
  • Audible and visible open door alarms.
 
Model  LSON-02G LSON-12G LSON-22G
Chamber volume (L / cu ft) 52 / 1.8 91 / 3.2 135 / 4.8
Temperature  Range (℃ / ℉) Amb. +15 to 250 / Amb. +27 to 482
Fluctuation1) at 100℃ (±℃ / ℉) 0.3 / 0.54    
Variation1) at 100℃ (±℃ / ℉) 5.9 / 10.62 7.5 / 13.5 6.9 / 12.42
Dimension (W×D×H)   Interior (mm / inch) 400×360×365 / 15.7×14.2×14.4 480×410×465 / 18.9×16.1×18.3 610×460×485 / 24×18×19
Exterior (mm / inch) 577×542×760 / 22.7×21.3×30 657×592×870 / 25.9×23.3×34.3 785×642×897 / 30.9×25.3×35.3
No. of wire shelf (standard / max.)  2 / 7 2 / 11  2 / 13 
Net weight (Kg / lbs) 49 / 108 59 / 130 68 / 150
Electrical requirements (230V, 50 / 60 Hz) 4.3 A 6A 7.4 A
 
Description

Details

Natural Convection Ovens (General)
Specially designed for applications requiring gentle airflow.
Performance
  • Temperature range from ambient +15°C to 250°C
  • Microprocessor PID control / Temperature calibration / Automatic tuning.
  • Gravity flow convection for uniform sample heating.
     - Ideal for all sterilization, drying, and high-temperature storage tasks that do not require high drying performance or airflow.
  • Adjustable dual slide vents for inner vapor circulation.
Convenience
  • Intuitive control panel with bright LED displays. (1°Cresolution)
  • Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
  • Convenient presetting function for 3 most commonly used temperature settings.
  • Rounded inner chamber corners for easy cleaning and optimal airflow.
  • Corrosion-resistant incoloy sheath heating element and stainless steel interior.
  • Fully insulated dual-wall door with 180 degree hinges and a pull-down handle.
  • Threefold tempered-glass window provides clear inside view of the chambers. (optional)
  • RS-232 interface for external control and data collection.
Safety
  • Keypad lock function prevents accidental changes during operation.
  • Automatic run after power interruption.
  • Over-temperature and over-current protection.
  • Audible and visible open door alarms.
 
Model  LSON-02G LSON-12G LSON-22G
Chamber volume (L / cu ft) 52 / 1.8 91 / 3.2 135 / 4.8
Temperature  Range (℃ / ℉) Amb. +15 to 250 / Amb. +27 to 482
Fluctuation1) at 100℃ (±℃ / ℉) 0.3 / 0.54    
Variation1) at 100℃ (±℃ / ℉) 5.9 / 10.62 7.5 / 13.5 6.9 / 12.42
Dimension (W×D×H)   Interior (mm / inch) 400×360×365 / 15.7×14.2×14.4 480×410×465 / 18.9×16.1×18.3 610×460×485 / 24×18×19
Exterior (mm / inch) 577×542×760 / 22.7×21.3×30 657×592×870 / 25.9×23.3×34.3 785×642×897 / 30.9×25.3×35.3
No. of wire shelf (standard / max.)  2 / 7 2 / 11  2 / 13 
Net weight (Kg / lbs) 49 / 108 59 / 130 68 / 150
Electrical requirements (230V, 50 / 60 Hz) 4.3 A 6A 7.4 A
 
Additional Information

Additional Information

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