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Forced Convection Ovens (General, OF3)

New forced-convection oven with superior temperature distribution

Model Name : OF3-05/10/15, 05W/10W/15W

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Superior performance

Wide temperature range that can be controlled up to 250°C.
Excellent temperature distribution maintains variation within 2°C at 100°C.
3-point temperature calibration, high temperature accuracy over a wide temperature range.
Airflow optimized for uniform heat transfer.
Suitable for drying loss test.
Microprocessor PID method for precise temperature control.

Effective heat transfer through airflow

Structural functional features

Airflow optimized for uniform heat transfer.
Superior insulation and enclosed design minimize energy loss and reduce operating costs.
The door structure can be easily opened or closed, User can use both hands freely even if user hold the sample.
Stainless steel interior and shelves are excellent in terms of corrosion resistance and clean maintenance.
Easy to clean as inner edges are curved.
Upper part loadable to 2 levels, better lab space utilization. (Load accessories sold separately)
Includes vent hole base with cover for gas exhaust, cable connection, etc. on the side.

Use Convenience Feature

Monitor via mobile app anytime, anywhere with LC Connected mobile monitoring system
(when purchased LC GreenBox)

Excellent visibility and viewing angle due to application of 4.7-inch large VFD.
Optimized control with temperature auto-tuning.
Save and use 3 frequently used temperatures.
Wait On/Off timer. (up to 999 hours 59 minutes)
Operation and data management with computer connection.

Outstanding Safety

Top-rated overheating protection system. (Registration 10-0397583)
Over temperature limit function. (Over Temperature Limiter)
Safe product surface, even when operated at upper temperature.
Triple-toughened viewing window for safe and convenient observation even at high temperatures. (OF3-W)
Malfunction prevented by controller lock function.
Self-diagnostics function to check abnormal condition of temperature sensor.

Excellent visibility with large 4.7-inch VFD
Hands-free door opening
2-level loading with load accessories.

Model	Solid Door (without window)	OF3-05	OF3-10	OF3-15
Model	Window door	OF3-05W	OF3-10W	OF3-15W
Chamber volume (L / cu ft)		50 / 1.8	100 / 3.5	153 / 5.4
Temperature	Range (℃ / ℉)	Amb. +10 to 250 / Amb. +18 to 482
	Fluctuation at 100℃ (±℃ / ℉)	0.2 / 0.36	0.2 / 0.36	0.3 / 0.54
	Variation at 100℃ (±℃ / ℉)	1.4 / 2.52	1.6 / 2.88	1.8 / 3.24
	Heating time to 100℃ (min.)	12	15	16
	Recovery time at 100℃ (min.)	6	6	6
Dimension (W×D×H)	Interior (W x D x H, mm / inch)	367 x 371 x 367 / 14.4 x 14.6 x 14.4	463 x 467 x 463 / 18.2 x 18.4 x 18.2	550 x 465 x 600 / 21.7 x 18.3 x 23.6
	Exterior (W x D x H, mm / inch)	545 x 699 x 560 / 21.5 x 27.5 x22.0	641 x 796 x 655 / 25.2 x 31.3 x 25.8	728 x 809 x 793 / 28.7 x 31.9 x 31.2
	Net weight (Kg / lbs)	53 / 117	63 / 139	72.5 / 160
Shelves	Quantity of shelves (standard/max.)	2 / 4	2 / 6	2 /7
Shelves	Max. Load per shelf (Kg / lbs)	30 / 66	30 / 66	30 / 66
Electrical requirements (230V, 50 / 60Hz, A)		4.2	4.8	5.8
Cat. No.	Solid Door (without window)	AAH12125K	AAH12135K	AAH12145K
Cat. No.	Window door	AAH12225K	AAH12235K	AAH12245K
Electrical requirements (120V, 60Hz, A)		8.3	10	11.7
Cat. No.	Solid Door (without window)	AAH12126U	AAH12136U	AAH12146U
Cat. No.	Window door	AAH12226U	AAH12236U	AAH12246U

※ The lowest temperature that can be controlled depends on changes in room temperature and sample temperature. Therefore, please contact the distributor of our products before purchasing for technical consultation.

※ Technical data (according to DIN 12880, after 2013)

Wire shelves

Excellent corrosion resistance as made of stainless steel.
Excellent air permeability and uniform temperature distribution.
Perforated shelves

Porous structure made of stainless steel
Solid structure makes it suitable for high load samples.
LC GreenBox

Monitor and control the operation status of the device in real time via mobile app with simple internet connection.
One LC GreenBox can connect up to 4 devices.

Wire & Perforated shelves

Model	Wire shelves		Perforated shelves
Model	Cat. No.	Quantity of shelves (standard/max.)	Cat. No.	Quantity of shelves (max.)
OF3-05/05W	00FDA0009543	2 / 4	AAA125331	4
OF3-10/10W	00FDA0009544	2 / 6	AAA125332	6
OF3-15/15W	00FDA0009545	2 / 7	AAA125333	7

※ Included bracket for each shelf

LC GreenBox

Model	Description	Dimension (W x D x H, mm / inch)	Cat. No.
OF3, ON3,	Mobile monitoring system	156 x 94 x 34 / 6.1 x 3.7 x 1.3	AAHQ1011K

Double-stacked bracket

Oven / incubtor bracket for double stacked.

Model	Cat. No.
OF3/ON3-03, 05	AAA125421
OF3/ON3-10, 15	AAA125422