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Forced Convection Ovens (Advanced, OF4-V)

Superb air dispersion and uniform temperature distribution.

Model Name : OF4-03V(W) / 05V(W) / 10V(W) / 15V(W)

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Wide touch-screen controller that provides the device information intuitively

5-Inch TFT touch controller that enables intuitive control of the device.
Real-time graphs that allow users to view events and alarms at a glance so that the test progress can be easily and intuitively monitored.
Auto 3 temperature recommendation based on operating history without any recording or storage.
Wait on/Wait off timer setting allowing efficient test schedule management.
Ramping rates (℃/min) flexibly adjustable for each test performed.

Easy and intuitive program setting interface
Program setting can be flexibly adjusted according to each test requirement

Structural and functional features for improved user convenience

Opti-flow™, a function to flexibly adjust the fan speed
according to the specimen type and test conditions.
Stacking Kit (optional) 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.

Fan speed can be adjusted manually according
Two-unit stacking for improved space efficiency (option)

Real-time monitoring to check status of device

BMS communication port that helps monitor the device temperature on the building management system, enabling quick response in case of abnormality. (option)
Monitor and control via mobile app anytime, anywhere with LC Connected. (mobile monitoring system) (option)

BMS communication port that helps enable quick response through continuous monitoring (option)
Real-time monitoring and control via mobile (option)

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.
Test data is automatically saved and easily downloaded via USB;
easy to edit and use. (in CSV format)
36 latest events, such as errors and door opened or closed, automatically recorded, helping user obtain feedback on experimental results.

Data storage using USB ports
Up to 36 latest events automatically recorded

Reliable temperature control performance based on stable control mechanisms

Wide temperature range of up to 250℃.
Three-point temperature calibration that ensures high temperature accuracy over a wide temperature range.
Ramping rates (℃/min) flexibly adjustable for each test performed.
Excellent temperature distribution through the formation of optimal airflow for uniform heat transfer.
(±1.9℃ or below at 100℃)

Three-point temperature calibration that ensures precise temperature control
Ramping rates adjusted for each test performed

Spec

Model	Solid door (without window)	OF4-03V	OF4-05V	OF4-10V	OF4-15V
Model	Window door	OF4-03VW	OF4-05VW	OF4-10VW	OF4-15VW
Chamber volume (L/cu ft)		26/0.92	61/2.15	112/3.96	147/5.19
Temperature ¹⁾	Range (℃/℉)	Amb. + 10~250 / Amb. + 18 ~ 482
	Fluctuation at 100℃ (±℃/±℉)	0.3/0.54	0.3/0.54	0.3/0.54	0.3/0.54
	Variation at 100℃ (±℃/±℉)	1.4/2.52	1.9/3.42	1.7/3.06	1.5/2.70
	Heating time to 100℃ (min)	8	10	14	15
	Recovery time at 100℃ (min)	4	4	4	4
Control Panel		5inch TFT Color LCD
Communication interface		USB, RS-232, BMS
Function	Recently event record	36ea
	Fan speed adjustable	Three-step wind speed settings
	Recommended temperature	Three frequently used temperature settings suggested
	Graph	Available checking the stored and real-time data as graphs
	Data storage	Save the test data in CSV format
	Temp. ramping rate (℃/min. / ℉/min.)	0~13/0~23.4	0~9/0~16.2	0~6/0~10.8	0~5/0~9
Dimensions	Interior (W x D x H, mm/inch)	300 x 210 x 400 / 11.80 x 8.27 x 15.75	380 x 330 x 480 / 14.97 x 13.0 0x 18.90	485 x 350 x 655 / 19.09 x 13.78 x 25.79	550 x 376 x 710 / 21.65 x 14.80 x 27.95
	Exterior (W x D x H, mm/inch)	478 x 527 x 604 / 18.82 X 20.75 X 23.78	558 x 648 x 684 / 21.97 X 25.51 X 26.93	663 x 677 x 859 / 26.1 X 26.65 X 33.82	728 x 704 x 914 / 28.66 X 27.72 X 35.98
	Net weight (kg/lbs)	33/72.8	53/116.8	63/138.9	73/160.9
Shelves	Quantity of shelves (Standard/max.)	2/4	2/5	2/8	2/9
Max. Load per shelf (kg/lbs)		30/66.1
Number of Air change per hour at 100 ℃ 2)		123	22	18	11
Electrical requirements (230V, 50/60Hz, A)		6.4
Cat. No.	Solid door (without window)	AAH12715K	AAH12725K	AAH12735K	AAH12745K
Cat. No.	Window door	AAH12815K	AAH12825K	AAH12835K	AAH12845K
Electrical requirements (120V, 60Hz, A)		12.3
Cat. No.	Solid door (without window)	AAH12716U	AAH12726U	AAH12736U	AAH12746U
Cat. No.	Window door	AAH12816U	AAH12826U	AAH12836U	AAH12846U

1) This data was measured when the fan speed was set to Step 5. If the fan speed is set to Step 1 or Step 3, the fluctuation and variation values will increase. (According to DIN 12880, before 2013)
2) This data was measured when the fan speed was set to Step 5. If the fan speed is set to Step 1 or Step 3, the number of air changes may decrease. (According to ASTM D 5374, reapproved 1999)

Dimensions

Exterior
Interior

(unit: mm / inch)

Model	OF-03P	OF4-05P	OF4-10P	OF4-15P
A: Maximum depth with door opened	868 / 34.2	1060 / 41.7	1185 / 46.7	1271 / 50.0
B: Maximum width with door opened	695 / 27.4	809 / 31.9	958 / 37.7	1050 / 41.3
C: Interior width	300 / 11.8	380 / 15.0	485 / 19.1	550 /21.7
D: Interior height	400 / 15.7	480 / 18.9	655 / 25.8	710 / 28.0
E: Interior depth	210 / 8.3	330 / 13.0	350 / 13.8	376 / 14.8
F: Shelve width	266 / 10.5	346 / 13.6	451 / 17.8	516 / 20.3
G: Shelve depth	195 / 7.7	315 / 12.4	335 / 13.2	361 / 14.2
H: Gap between shelf racks	30 / 1.2	30 / 1.2	30 / 1.2	30 / 1.2
I: Gap between uppermost shelve and interior ceiling	80 / 3.1	90 / 3.5	88 / 3.5	85 / 3.3
J: Space for sensor installation	3.8 / 0.15	3.8 / 0.15	3.8 / 0.15	3.8 / 0.15

for Forced / Natural convection ovens

Wire shelf (Include 2ea as standard)
- · Stainless Steel
- · Excellent air permeability and uniform temperature distribution.
Perforated shelf
- · Stainless Steel
- · Solid structure makes it suitable for high load samples.
Double-stacked bracket
- · Use for stacking 2 units.
- · Improve space efficiency with the sturdy stacking.
  ※ When install the double-stacked bracket, the temperature control range of the upper oven is decrease
  (Amb.+30 ~ 250℃ / Amb.+54 ~ 482℉)
BMS Port
- · Real-time monitoring at a central monitoring facility.
- · Easier to ensure safety, especially in labs where multiple units are operated.
LC GreenBox(Mobile Monitoring System)
- · Remote monitoring and control via mobile application.
- · One LC GreenBox can connect up to 4 devices.
- · Connect using RS-232 port on the communication port.
Communication Port
- · Control PC connection and data by dedicated software.
- · Included as default in OF4-P/V and ON4-V and optional for OF4-S and ON4-S

Model	OF4-03	OF4-05	OF4-10	OF4-15
Wire shelf	00FDA0009739	00FDA0009738	00FDA0009737	00FDA0009736
Perforated shelf	AAA125341	AAA125342	AAA125343	AAA125344
Double-stacked bracket	AAA125531	AAA125531	AAA125532	AAA125532

Model	OF4-P/V	OF4-S
BMS port	AAA125534	AAA125534
LC GreenBox	AAHQ1011K	AAHQ1011K
Communication port	standard	AAA125523