Jeio Tech Programmable OF4 Forced Convection Ovens

Size	Style	SKU	Price
0.92 Cubic Feet	Solid Door (without window)	JT:AAH12916U	$ 3,239
0.92 Cubic Feet	Window Door	JT:AAH12956U	$ 3,349
2.15 Cubic Feet	Solid Door (without window)	JT:AAH12926U	$ 3,313
2.15 Cubic Feet	Window Door	JT:AAH12966U	$ 3,426
3.96 Cubic Feet	Solid Door (without window)	JT:AAH12936U	$ 4,086
3.96 Cubic Feet	Window Door	JT:AAH12976U	$ 4,200
5.19 Cubic Feet	Solid Door (without window)	JT:AAH12946U	$ 4,551
5.19 Cubic Feet	Window Door	JT:AAH12986U	$ 4,682

Category	Convection Ovens
Manufacturer	Jeio Tech
Country of manufacture	South Korea

Median product fulfillment time
Median fulfillment time for Jeio Tech products

Overview

Unattended operation is absolutely available with the intelligent programmable controller. Easy setting program temperature for everyone. Real-time monitoring to check status of device. Convenient checking for the test progress and data. Structural and functional features for improved user convenience. Reliable temperature control performance based on stable control mechanisms

Features:

User interface that provides a quick view of temperature changes
(heating, stable, and cooling) and fan speed also.
Set various test condition using 10 programs and 10 steps, which can be repeated up to 99 times.
Start temperature, temperature and time for each step, and Opti-flowTM all adjustable as desired.
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.
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)
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.
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℃)

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)	OF4-03P	OF4-05P	OF4-10P	OF4-15P
Model	Window door	OF4-03PW	OF4-05PW	OF4-10PW	OF4-15PW
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	Program setting	10 program, 10 step, start temp.
	Scehdular	Set day, time, and program No
	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)	AAH12915K	AAH12925K	AAH12935K	AAH12945K
Cat. No.	Window door	AAH12955K	AAH12965K	AAH12975K	AAH12985K
Electrical requirements (120V, 60Hz, A)		12.3
Cat. No.	Solid door (without window)	AAH12916U	AAH12926U	AAH12936U	AAH12946U
Cat. No.	Window door	AAH12956U	AAH12966U	AAH12976U	AAH12986U

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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