Jeio Tech Advanced OF4 Forced Convection Ovens

Category Convection Ovens
Manufacturer Jeio Tech
Country of manufacture South Korea
Overview

Superb air dispersion and uniform temperature distribution. Wide touch-screen controller that provides the device information intuitively. 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:

  • 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.
  • 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) OF4-03V OF4-05V OF4-10V OF4-15V
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
Window door AAH12815K AAH12825K AAH12835K AAH12845K
Electrical requirements (120V, 60Hz, A) 12.3
Cat. No. Solid door (without window) AAH12716U AAH12726U AAH12736U AAH12746U
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)
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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Jeio Tech Advanced OF4 Forced Convection Ovens Accessories