Constant temperature constant temperature dryer natural oven NDO-420/420W/520/520W type
Tokyo Rikakikai Co., Ltd.
About This Product
■Easy to use natural convection dryer
The airtightness and insulation performance have been reviewed, allowing temperature control up to a maximum of 300℃ (270℃ for the W type). Power consumption has been reduced by up to approximately 15%. (Compared to conventional models) Timer function (auto start, auto stop) and program function are standard equipment, improving work efficiency. 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. 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 right-hand opening specifications. This is a PSE (Electrical Appliance and Material Safety Act) certified product.
■Bright and easy-to-read LCD display
The internal temperature during operation is displayed in large letters, and you can check the set temperature on the screen. The operating status and alarm display are also displayed with icons. The display of timer functions (auto start, auto stop) is now more visual and easier to set.
■Punched metal shelf board
Since the shelf board has punched holes, it is possible to install items with thin legs such as test tube stands, or items that have an extremely small contact area with the shelf board.
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Product
Constant temperature constant temperature dryer natural oven NDO-420/420W/520/520W type
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Handling Company
Tokyo Rikakikai Co., Ltd.
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Categories
4 Models of Constant temperature constant temperature dryer natural oven NDO-420/420W/520/520W type
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 (at270℃) | Temperature sensor | Time to reach temperature | Timer program function |
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NDO-420 |
Available upon quote | Natural 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 1.0kW | Stainless steel plate/silicon | 450W×480D×450H・97L | Approximately 53kg | 2 pieces (one piece is fixed at the bottom) | - | 5~35℃ | 11A, 1.1kVA・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 +10~300℃・±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 | Up to 115 minutes (300℃) | Auto start, auto stop, auto start/stop, 1 step/2 step mode | |
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NDO-420W |
Available upon quote | Natural 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 1.0kW | Stainless steel plate/silicon | 450W×480D×450H・97L | Approximately 56kg | 2 pieces (one piece is fixed at the bottom) | 250W×280H | 5~35℃ | 11A, 1.1kVA・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 11℃ Temperature gradient 16℃ |
Platinum resistance thermometer Pt100Ω | Up to 110 minutes (270℃) | Auto start, auto stop, auto start/stop, 1 step/2 step mode |
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NDO-520 |
Available upon quote | Natural 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×544D×50AH・163L | Approximately 58kg | 3 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・13 stages | Room temperature +10~300℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 12℃ Temperature gradient 18℃ |
Platinum resistance thermometer Pt100Ω | Up to 115 minutes (300℃) | Auto start, auto stop, auto start/stop, 1 step/2 step mode |
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NDO-520W |
Available upon quote | Natural 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 1.0kW | Stainless steel plate/silicon | 600W×544D×500H・163L | Approximately 60kg | 3 pieces (one piece is fixed at the bottom) | 250W×280H | 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・13 stages | Room temperature +10~270℃・±1℃ or less | P.I.D control SSR output/sheet key input/digital display |
Space temperature deviation 12℃ Temperature gradient 18℃ |
Platinum resistance thermometer Pt100Ω | Up to 100 minutes (270℃) | 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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