OF4-03SW 26L Forced Convection Oven with Window, 250°C

Standard type that provides the device information intuitively (OF4-S)

• 3.5-Inch touch controller that enables intuitive control of the device.
• Wait on/Wait off timer setting allowing efficient test schedule management.

Reliable temperature control performance based on stable control mechanisms

• Wide temperature range of up to 250℃.
• Three-point temperature calibration that ensures hightemperature accuracy over a wide temperature range.
• Available to set the upper and lower temperature limit, alarm activated to quick response when occurring the deviation.
• Excellent temperature distribution through the formation of optimal airflow for uniform heat transfer.
  (±1.9℃ or below at 100℃)

Convenient checking for the test progress and data

• RS-232/USB port and compatible software provided to enable easy device control and data management using PC. (option)
• Monitor and control via mobile app anytime, anywhere with LC Connected. (mobile monitoring system) (option)
• BMS communication port that helps monitor the device temperature on the building management system. (option)

Various safety features for improved user safety

• The upper vent hole releases effectively fume inside the oven when using local ventilation equipment. (OF4-03)
• Device surface not overheating even in operation at the highest temperature. (70℃ or below, at 250℃)
• Top-rated overheating protection system. (registration KR 10-0397583)
• Over temperature limit function.
• Equivalent to IEC protection Class II.

Structural and functional features for improved user convenience

• Recording the 12 most recent events, such as start/stop of operation, the operating time, and error occurrence.
• Stacking Kit (option) ensuring the safe fitting of one unit to another, thus doubling the amount of work done in a given area for improved space efficiency.
• Hands-free™ door system to allow users to easily open the door while carrying samples with both hands.

Specification

• Chamber volume: 26 L / 0.92 cu ft (Amb. + 10~250 ℃ / Amb. + 18 ~ 482 ℉)
• Temperature
  • Range: Amb. + 10~250 ℃ / Amb. + 18 ~ 482 ℉
  • Fluctuation at 100℃ (±℃/±℉): 0.3/0.54
  • Variation at 100℃ (±℃/±℉): 1.4/2.52
  • Heating time to 100℃ (min): 8
  • Recovery time at 100℃ (min): 4
• Control Panel: 3.5inch TFT Color LCD
• Communication interface: USB, RS-232 (Option)
• Function: Recently event record 12ea
• Dimensions
  • Interior: 300 x 210 x 400 mm / 11.80 x 8.27 x 15.75 inch
  • Exterior: 478 x 527 x 604 mm / 18.82 X 20.75 X 23.78 inch
• Shelves
  • Quantity of shelves: 2 / 4
  • Max. Load per shelf: 30 kg / 66.1 lbs
• Number of Air change per hour at 100 ℃: 123
• Electrical requirements (120V, 60Hz, A): 12.3