Windy constant temperature dryer Windy oven WFO-420/520/1020 series
Tokyo Rikakikai Co., Ltd.
About This Product
■Revised air blowing method to improve temperature distribution accuracy
The airtightness and insulation performance have been reviewed, allowing temperature control up to a maximum operating temperature of 270℃. Power consumption has been reduced by up to approximately 15% (compared to conventional models). The air blowing method has been improved to improve temperature distribution accuracy. Reduces uneven drying of samples. The display section is equipped with a bright and highly visible liquid crystal display. You can easily check the driving status using icons.
For safety, a variable independent overheating preventer is equipped as standard. If a problem occurs, such as when the temperature exceeds the upper limit, when there is an abnormality in the heater or sensor, or when the door is opened, an alarm display and warning buzzer will notify you. Equipped with timer function (auto start, auto stop) and program function as standard, improving work efficiency.
The shelves are made of perforated metal type, so you can store long and narrow containers. We accept special orders for net type shelves, shelves with different punching diameters, and door opening specifications. This is a PSE (Electrical Appliance and Material Safety Act) certified product.
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Product
Windy constant temperature dryer Windy oven WFO-420/520/1020 series
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Handling Company
Tokyo Rikakikai Co., Ltd.
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Categories
6 Models of Windy constant temperature dryer Windy oven WFO-420/520/1020 series
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Convection method | Exhaust port/cable hole | External dimensions (mm) | Heater | Interior/door packing material | Internal dimensions (mm)・Internal capacity | Mass | Number of shelves included | Observation window (mm) | Operating ambient temperature range | Power input/power voltage | Safety features | Shelf board load capacity/material | Shelf pitch/number of shelves | Temperature control range/accuracy | Temperature control/setting/display | Temperature distribution (at100/200℃) | Temperature sensor | Time to reach temperature | Timer program function |
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WFO-420 |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 550 (577) W×560 (625) D×820H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 450W×456D×450H・92L | Approximately 52kg | 2 pieces (one piece is fixed at the bottom) | - | 5~35℃ | 13A, 1.3kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・11 stages | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 8℃ Temperature gradient 11℃ |
Platinum resistance thermometer Pt100Ω | Approximately 60 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode | |
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WFO-420W |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 550 (565) W×593 (625) D×825 (836) H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 450W×456D×450H・92L | Approximately 54kg | 2 pieces (one piece is fixed at the bottom) | 250W×280H (triple glass) | 5~35℃ | 13A, 1.3kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・11 stages | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 8℃ Temperature gradient 11℃ |
Platinum resistance thermometer Pt100Ω | Approximately 75 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode |
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WFO-520 |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 700 (715) W×643 (675) D×875 (886) H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 600W×505D×500H・151L | Approximately 68kg | 3 pieces (one piece is fixed at the bottom) | - | 5~35℃ | 14A, 1.4kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・13 stages | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 9℃ Temperature gradient 12℃ |
Platinum resistance thermometer Pt100Ω | Approximately 90 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode |
WFO-520W |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 700 (715) W×643 (675) D×875 (886) H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 600W×505D×500H・151L | Approximately 70kg | 3 pieces (one piece is fixed at the bottom) | 250W×280H (triple glass) | 5~35℃ | 14A, 1.4kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・13 stages | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 9℃ Temperature gradient 12℃ |
Platinum resistance thermometer Pt100Ω | Approximately 105 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode | |
WFO-1020 |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 700 (711) W×641 (671) D×1,545H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 600W×500D×1,000H・300L | Approximately 101kg | 4 pieces (one piece is fixed at the bottom) | - | 5~35℃ | 9.5A, 1.9kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・28 steps | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 11℃ Temperature gradient 14℃ |
Platinum resistance thermometer Pt100Ω | Approximately 115 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode | |
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WFO-1020W |
Available upon quote | Forced convection method | 2 locations on the top surface φ28mm, 1 location on the right side φ28mm | 700 (711) W×641 (671) D×1,545H | Stainless steel sheathed heater 1.2kW | Stainless steel plate/silicon | 600W×500D×1,000H・300L | Approximately 104kg | 4 pieces (one piece is fixed at the bottom) | 250W×280H (triple glass) | 5~35℃ | 9.5A, 1.9kVA・AC100V 50/60Hz | Door open, upper/lower limit alarm, sensor failure, heater disconnection, SSR failure, earth leakage/overcurrent breaker, variable independent overheating preventer | Equal distribution Max.15kg/sheet/Stainless steel | 30mm・28 steps | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 11℃ Temperature gradient 16℃ |
Platinum resistance thermometer Pt100Ω | Approximately 125 minutes | Auto start, auto stop, auto start/stop, 1 step/2 step mode |
Click on the part number for more information about each product
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