PRODUCTS
- Autoclaves
- Baths & Circulators
- Heating Baths (Economy)
- Heating Bath (Agitator)
- Heating Baths (General)
- Heating Bath (Shaking)
- Heating Bath (Visible)
- Heating Bath Circulator (General)
- Heating Bath Circulators (Program)
- Refrigerated & Heating Bath Circulators (General)
- Refrigerated & Heating Bath Circulators(Program)
- Cold Trap Bath
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate (Digital type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Heating Block (for Round Flask and Vial)
- Incubators
- Incubators (General, Air-jacket)
- Incubators (Film Heater, Economy)
- Incubators (Multi type Forced Convention)
- Low Temperature Incubators (Forced Convection)
- Low Temp. Incubators (Air-jacketed)
- Low Temperature Incubator (Personal)
- Low Temperature Incubator (Multi type, Forced Convention)
- Incubated Shakers (Tabletop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Incubator (Mini type, Forced Convention)
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Analog)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Shaker (Compact)
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Vacuum Ovens
- Vacuum Ovens, OV4-S
- Forced Convection Ovens (Standard, OF4-S)
- Forced Convection Ovens (Advanced, OF4-V)
- Forced Convection Ovens (Program, OF4-P)
- Forced Convection Ovens (Program, OF3-P)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (Multi type, OF-02G-2C)
- Forced Convection Oven (Multi type, OF-02G-4C)
- Forced Convection Ovens (Economy, OF-E)
- Natural Convection Ovens (General, ON)
- Natural Convection Ovens (Economy)
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Muffle Furnace
- Pumps
- Shaker
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storage
- Fire Safety Storage Cabinet (Type 90)
- Fire Safety Storage Cabinet (Type 60)
- Fire Safety Storage Cabinet (Type 30)
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Multipurpose Cabinet (Window Type)
- Multiple Drawer Cabinet
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Refrigerator
- Laboratory Freezers
- Vacuum Desiccators (Cubic)
- Vacuum Desiccators (Round)
- Vacuum Desiccators (Cylindrical)
- Desiccators (Cubic Models)
- Industrial Test Equipment
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Program, OF3-P)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Program)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Chiller (Recirculating Coolers) (General)
- Chiller (Recirculating Coolers) (Low Temp. General)
- Chiller (Recirculating Coolers) (Low Temp. Precision)
- Chiller (Recirculating Coolers) (High Temp. Precision)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected
Ovens
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Ovens

- Autoclaves
- Baths & Circulators
- Heating Baths (Economy)
- Heating Bath (Agitator)
- Heating Baths (General)
- Heating Bath (Shaking)
- Heating Bath (Visible)
- Heating Bath Circulator (General)
- Heating Bath Circulators (Program)
- Refrigerated & Heating Bath Circulators (General)
- Refrigerated & Heating Bath Circulators(Program)
- Cold Trap Bath
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate (Digital type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Heating Block (for Round Flask and Vial)
- Incubators
- Incubators (General, Air-jacket)
- Incubators (Film Heater, Economy)
- Incubators (Multi type Forced Convention)
- Low Temperature Incubators (Forced Convection)
- Low Temp. Incubators (Air-jacketed)
- Low Temperature Incubator (Personal)
- Low Temperature Incubator (Multi type, Forced Convention)
- Incubated Shakers (Tabletop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Incubator (Mini type, Forced Convention)
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Analog)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Shaker (Compact)
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Vacuum Ovens
- Vacuum Ovens, OV4-S
- Forced Convection Ovens (Standard, OF4-S)
- Forced Convection Ovens (Advanced, OF4-V)
- Forced Convection Ovens (Program, OF4-P)
- Forced Convection Ovens (Program, OF3-P)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (Multi type, OF-02G-2C)
- Forced Convection Oven (Multi type, OF-02G-4C)
- Forced Convection Ovens (Economy, OF-E)
- Natural Convection Ovens (General, ON)
- Natural Convection Ovens (Economy)
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Muffle Furnace
- Pumps
- Shaker
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storage
- Fire Safety Storage Cabinet (Type 90)
- Fire Safety Storage Cabinet (Type 60)
- Fire Safety Storage Cabinet (Type 30)
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Multipurpose Cabinet (Window Type)
- Multiple Drawer Cabinet
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Refrigerator
- Laboratory Freezers
- Vacuum Desiccators (Cubic)
- Vacuum Desiccators (Round)
- Vacuum Desiccators (Cylindrical)
- Desiccators (Cubic Models)
- Industrial Test Equipment
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Program, OF3-P)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Program)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Chiller (Recirculating Coolers) (General)
- Chiller (Recirculating Coolers) (Low Temp. General)
- Chiller (Recirculating Coolers) (Low Temp. Precision)
- Chiller (Recirculating Coolers) (High Temp. Precision)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected

Natural Convection Ovens (General, ON)
Performance
- Temperature range from ambient +15°C to 250°C
- Microprocessor PID control / Temperature calibration / Automatic tuning.
- Gravity flow convection for uniform sample heating.
- Ideal for all sterilization, drying, and high-temperature storage tasks that do not require high drying performance or airflow. - Adjustable dual slide vents for inner vapor circulation.
Convenience
- Intuitive control panel with bright LED displays. (1°Cresolution)
- Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
- Convenient presetting function for 3 most commonly used temperature settings.
- Rounded inner chamber corners for easy cleaning and optimal airflow.
- Corrosion-resistant incoloy sheath heating element and stainless steel interior.
- Fully insulated dual-wall door with 180 degree hinges and a pull-down handle.
- Threefold tempered-glass window provides clear inside view of the chambers. (optional)
Safety
- Keypad lock function prevents accidental changes during operation.
- Automatic run after power interruption.
- Over-temperature and over-current protection.
- Audible and visible open door alarms.
Model |
Solid door (without window) |
ON-02G | ON-12G | ON-22G | |
---|---|---|---|---|---|
Window door | ON-02GW | ON-12GW | ON-22GW | ||
Chamber volume (L / cu ft) | 52 / 1.8 | 91 / 3.2 | 135 / 4.8 | ||
Temperature | Range (℃ / ℉) | Amb. +15 to 250 / Amb. +27 to 482 | |||
Fluctuation1) at 100℃ (±℃ / ℉) | 0.3 / 0.54 | 0.3 / 0.54 | 0.3 / 0.54 | ||
Variation1) at 100℃ (±℃ / ℉) | 5.9 / 10.62 | 7.5 / 13.5 | 6.9 / 12.42 | ||
Dimension (W×D×H) | Interior (mm / inch) | 400x360x365 / 15.7x14.2x14.4 | 480×410×465 / 18.9×16.1×18.3 | 610×460×485 / 24×18×19 | |
Exterior (mm / inch) | 577×542×760 / 22.7×21.3×30 | 657×592×870 / 25.9×23.3×34.3 | 785×642×897 / 30.9×25.3×35.3 | ||
No. of wire shelf (standard / max.) | 2 / 4 | 2 / 6 | 2 / 7 | ||
Net weight (Kg / lbs) | 49 / 108 | 59 / 130 | 68 / 150 | ||
Electrical requirements (230V, 50 / 60Hz) | 4.3A | 6A | 7.4A | ||
Cat. No. | Solid door (without window) | AAH11135K | AAH11145K | AAH11155K | |
Window door | AAH11235K | AAH11245K | AAH11255K | ||
Electrical requirements (120V, 50 / 60Hz) | 6.7A | 8.3A | 10A | ||
Cat. No. | Solid door (without window) | AAH11136U | AAH11146U | AAH11156U | |
Window door | AAH11236U | AAH11246U | AAH11256U |
1) Technical data according to DIN 12880.
for Forced / Natural convection ovens
-
Wire shelves
-
Perforated shelves
-
Tempered viewing windows
-
Fan speed adjuster
Wire shelves
Stainless steel and electro-polished shelf system is removed easily without using tools for easy cleaning.
Cat. No. | Description | Suitable for | ||||
---|---|---|---|---|---|---|
Included | Maximum | W×L (mm / inch) | ||||
00EDA0008136 | 2 | 4 | 366×316 / 14.4×12.4 | OF-02G/P | ||
4 | 8 | OF-02G-2C | ||||
8 | 16 | OF-02G-4C | ||||
00EDA0008135 | 2 | 6 | 446×366 / 17.6×14.4 | OF-12G/P | ||
00EDA0008134 | 2 | 7 | 516×416 / 20.3×16.4 | OF-22G/P | ||
00EDA0008136 | 2 | 5 | 366×316 / 14.4×12.4 | OF-01E, ON-01E | ||
00EDA0008135 | 2 | 7 | 446×366 / 17.6×14.4 | OF-11E, ON-11E | ||
00EDA0008137 | 2 | 7 | 576×419 / 22.7×16.5 | OF-21E, ON-21E | ||
00RTD0001196 | 2 | 5 | 708×608 / 27.9×23.9 | OF3-30/P/H/HP | ||
3 | 8 | OF3-45/P/H/HP | ||||
00RTD0001197 | 3 | 11 | OF3-75/P/H/HP | |||
00EDA0008136 | 2 | 4 | 366×316 / 14.4×12.4 | ON-02G | ||
00EDA0008135 | 2 | 6 | 446×366 / 17.6×14.4 | ON-12G | ||
00EDA0008137 | 2 | 7 | 576×419 / 22.7×16.5 | ON-22G |
Perforated shelves
Stainless steel shelf system is removed easily without using tools for easy cleaning.
Cat. No. | Description | Suitable for | |
---|---|---|---|
Maximum | W×L (mm / inch) | ||
AAA12531 | 7 | 366×316 / 14.4×12.4 | OF-02G/P |
8 | OF-02G-2C | ||
16 | OF-02G-4C | ||
AAA12532 | 6 | 446×366 / 17.6×14.4 | OF-12G/P |
AAA12533 | 7 | 516×416 / 20.3×16.4 | OF-22G/P |
AAA12531 | 5 | 366×316 / 14.4×12.4 | OF-01E, ON-01E |
AAA12532 | 7 | 446×366 / 17.6×14.4 | OF-11E, ON-11E |
AAA12535 | 7 | 576×419 / 22.7×16.5 | OF-21E, ON-21E |
AAA18501 |
5 | 708×608 / 27.9×23.9 | OF3-30/P/H/HP |
8 | OF3-45/P/H/HP | ||
AAA18502 | 11 | OF3-75/P/H/HP | |
AAA12531 | 4 | 366×316 / 14.4×12.4 | ON-02G |
AAA12532 | 6 | 446×366 / 17.6×14.4 | ON-12G |
AAA12535 | 7 | 576×419 / 22.7×16.5 | ON-22G |
Fan speed adjuster
Adjustable inner air circulation speed, which protects spreading out powder sample. (for OF-G)
Cat. No. | Description | Suitable for |
---|---|---|
AAA12701 | Analog dial control | OF - 02G, 12G, 22G |
Recorders
Easy recognizable digital recorders for efficient temperature indicating.
Cat. No. | Description | Suitable for |
---|---|---|
AAA8T500 | Recorder (6 point) |
OF3-30/P/H/HP
OF3-45/P/H/HP
OF3-75/P/H/HP |
AAAE1503 | Recorder (thermal line type) |