Jeio Tech Standard OF4 Forced Convection Ovens

Size	Style	SKU	Price
0.92 Cubic Feet	Solid Door (without window)	JT:AAH14116U	$ 2,592
0.92 Cubic Feet	Window Door	JT:AAH14216U	$ 2,708
2.15 Cubic Feet	Solid Door (without window)	JT:AAH14126U	$ 2,672
2.15 Cubic Feet	Window Door	JT:AAH14226U	$ 2,787
3.96 Cubic Feet	Solid Door (without window)	JT:AAH14136U	$ 3,243
3.96 Cubic Feet	Window Door	JT:AAH14236U	$ 3,378
5.19 Cubic Feet	Solid Door (without window)	JT:AAH14146U	$ 3,583
5.19 Cubic Feet	Window Door	JT:AAH14246U	$ 3,786

Category	Convection Ovens
Manufacturer	Jeio Tech
Country of manufacture	South Korea

Median product fulfillment time
Median fulfillment time for Jeio Tech products

Overview

Affordable ovens, intuitive and faithful to the basic functions with vertical airflow. Reliable temperature control performance based on stable control mechanisms. Convenient checking for the test progress and data. Various safety features for improved user safety. Structural and functional features for improved user convenience.

Features:

3.5-Inch touch controller that enables intuitive control of the device.
Wait on/Wait off timer setting allowing efficient test schedule management.
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℃)
Three-point temperature calibration that ensures precise temperature control
Temperature deviation setting
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)
Control via connecting the PC
Real-time monitoring and control via mobile (option)
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.
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.

Key Attributes

Max Temperature	250°C
Max Capacity	0.92, 2.15, 3.96 or 5.19 cu ft
Air Movement	Forced
Electrical	120V
Warranty	1 (2 years after submission of warranty registration card)

Manufacturer Specifications

Model	Solid door (without window)			OF4-03S	OF4-05S	OF4-10S	OF4-15S
Model	Window door			OF4-03SW	OF4-05SW	OF4-10SW	OF4-15SW
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				3.5inch TFT Color LCD
Communication interface				USB, RS-232 (Option)
Function	Recently event record			12ea
	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)			AAH14115K	AAH14125K	AAH14135K	AAH14145K
Cat. No.	Window door			AAH14215K	AAH14225K	AAH14235K	AAH14245K
Electrical requirements (120V, 60Hz, A)			12.3
Cat. No.	Solid door (without window)			AAH14116U	AAH14126U	AAH14136U	AAH14146U
Cat. No.	Window door			AAH14216U	AAH14226U	AAH14236U	AAH14246U

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)

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

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