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Jeio Tech Standard Natural Convection Ovens

Item #: ASJEIOSTDNAT 

Specifications

Model ON4-03 Std. Natural ON4-05 Std. Natural ON4-10 Std. Natural ON4-15 Std. Natural
Item # Solid Door (AAH15046U)
Window Door (AAH15146U)		 Solid Door (AAH15066U)
Window Door (AAH15166U)		 Solid Door (AAH15076U)
Window Door (AAH15176U)		 Solid Door (AAH15086U)
Window Door (AAH15186U)
Chamber Vol. 26 L | 0.92 Cu. Ft. 58 L | 2.05 Cu. Ft. 110 L | 3.88 Cu. Ft. 147 L | 5.19 Cu. Ft.
Temp. Range Amb. + 15 ~ 250ºC | Amb. + 59 ~ 482ºF
Temp. Fluctuation at 100ºC ±0.4ºC | ±0.72ºF ±0.5ºC | ±0.90ºF ±0.5ºC | ±0.90ºF ±0.5ºC | ±0.90ºF
Temp. Variation at 100ºC ±2.8ºC | ±5.04ºF ±2.6ºC | ±4.68ºF ±3.6ºC | ±6.48ºF ±3.5ºC | ±6.30ºF
Heating Time to 100ºC 25 Minutes 39 Minutes 22 Minutes 21 Minutes
Temp. Recovery Time at 100ºC 17 Minutes 19 Minutes 10 Minutes 9 Minutes
Control Panel 3.5 inch TFT Color LCD
Communication Interface USB, RS-232 (Option)
Recent Event Record 12 ea
Interior Dimensions
(W x D x H)		 10.75 x 10.63 x 13.78 In.
273 x 270 x 350 mm		 13.4 x 15.35 x 16.61 In.
340 x 390 x 422 mm		 17.36 x 16.54 x 23.5 In.
441 x 420 x 597 mm		 19.69 x 17.56 x 25.95 In.
500 x 446 x 659 mm
Exterior Dimensions
(W x D x H)		 18.8 x 20.75 x 23.78 In.
478 x 527 x 604 mm		 21.97 x 25.5 x 26.93 In.
558 x 648 x 684 mm		 26.1 x 26.65 x 33.82 In.
663 x 677 x 859 mm		 28.66 x 27.7 x 36.0 In.
728 x 704 x 914 mm
Net Weight 72.8 lb | 33 kg 116.8 lb | 53 kg 138.9 lb | 63 kg 160.9 lb | 73
Shelves 2 Standard | 4 Max. 2 Standard | 5 Max. 2 Standard | 8 Max. 2 Standard | 9 Max.
Max. Load Per Shelf 44.09 lb | 20 kg
Air Changes/hour at 100ºC 16
Electrical Requirements 6 (120V, 60Hz, A) 6.7 (120V, 60Hz, A) 10.9 (120V, 60Hz, A) 10.9 (120V, 60Hz, A)

*Heating time is defined as the time taken to reach 98% of the set temperature.
*Technical data according to DIN 12880

 


Jeio Tech Standard Natural Convection Ovens

 

Jeio Tech Standard Natural Convection Ovens are engineered for precise temperature control, reliable performance, and user safety, making them ideal for laboratories, research facilities, and industrial applications. With optimized airflow and advanced control systems, these ovens ensure consistent results and easy operation.

 

Uniform Heat Distribution

 

Optimized airflow technology delivers uniform temperature distribution within ±3.6ºC at 100ºC. This ensures even heat transfer throughout the chamber, critical for accurate testing and sample processing.

 

Intuitive Touchscreen Controller

  • Large 5-inch touch display for easy navigation
  • User-friendly interface
  • Convenient Wait On/Wait Off timer function for automated operation 

Accurate and Reliable Temperature Control

  • Wide temperature range up to 250ºC
  • 3-point calibration ensures precise temperature accuracy across a broad range
  • Adjustable upper and lower temperature limits with alert notifications
  • Continuous monitoring to maintain stable conditions

Advanced Data and Monitoring Capabilities

  • Optional RS-232/USB connectivity for PC operation and data management
  • Optional LC GreenBox mobile monitoring system for remote, real-time control
  • Integration with Building Management Systems (BMS) for fast response to anomalies
  • Compatible with 21 CFR Part 11-compliant LC DataKeeper for GMP environments 

Enhanced User Safety

  • Built-in overheating prevention system
  • Over Temperature Limiter for added protection
  • External surface remains safe (below 70ºC at 250ºC operation)
  • Efficient fume removal system via top vent
  • Complies with IEC Class II and DIN 12880 Class 3.1 safety standards 

Convenient Design and Functionality

  • Stores the last 12 operational events (run times, stops, errors)
  • Hands-free™ door design for easy sample handling
  • Optional stacking configuration to maximize lab space
  • Durable and ergonomic design for everyday lab use 

Jeio Tech Standard Natural Convection Ovens provide consistent heating performance, advanced monitoring options, and user-friendly operation, making them a trusted solution for laboratories requiring dependable thermal processing.
 
Natural Convection Oven
Item#:
ASNATCONOVEN
 
Natural Convection Oven
Item#:
ASNATCONOVEN1
 
Standard Forced Ovens
Item#:
ASJEIOSTDFCD
 
SKU Number Type Operating Temp Vol Price Quantity Add to Cart
AAH15046U Std. Natural, Solid Door Amb. 15 to 250C 26 L, 0.92 Cu. Ft.
2183.00
Each
AAH15146U Std. Natural, Window Door Amb. 15 to 250C 26 L, 0.92 Cu. Ft.
2218.00
Each
AAH15066U Std. Natural, Solid Door Amb. 15 to 250C 58 L, 2.05 Cu. Ft.
2218.00
Each
AAH15166U Std. Natural, Window Door Amb. 15 to 250C 58 L, 2.05 Cu. Ft.
2329.00
Each
AAH15076U Std. Natural, Solid Door Amb. 15 to 250C 110 L, 3.88 Cu. Ft.
2662.00
Each
AAH15176U Std. Natural, Window Door Amb. 15 to 250C 110 L, 3.88 Cu. Ft.
2763.00
Each
AAH15086U Std. Natural, Solid Door Amb. 15 to 250C 147 L, 5.19 Cu. Ft.
2995.00
Each
AAH15186U Std. Natural, Window Door Amb. 15 to 250C 147 L, 5.19 Cu. Ft.
3096.00
Each
Standard Natural Oven
Jeio Tech Standard Natural Convection Ovens
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