Natural Convection Glassware Drying Oven 92L Overview
The Natural Convection Glassware Drying Oven 92L (model DG400C) from Yamato Scientific is a gravity convection oven that dries laboratory glassware across a 92-liter chamber and an ambient +5 to 70°C operating range. LabSupplies.com supplies this unit as an authorized Yamato Scientific dealer.
Construction pairs a SUS304 stainless steel interior with a bonderized steel exterior finished in melamine resin baking enamel. Stainless surfaces resist corrosion and wipe clean fast. A stainless steel pipe heater and a bottom water-receiving plate manage moisture released during drying, while high-efficiency insulation lines both the inner and outer walls.
Voltage options cover 115V (DG400C) and 220V (DG410C). The cabinet measures 27 × 25 × 40 inches and weighs 150 lbs. Manufacturing follows ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 management systems. Country of origin is Switzerland (CH).
Key Features
- Large observation window: wide front window lets technicians monitor glassware without opening the door.
- SUS304 stainless interior: corrosion-resistant chamber that wipes clean and resists residue buildup.
- Stainless pipe heater and water plate: a stainless steel pipe heater drives drying, while a bottom water-receiving plate captures released moisture.
- Dial setting with digital display: temperature and timer are set by dial and read out digitally for repeatable runs.
- High-efficiency insulation: insulating material on internal and external structure supports stable chamber conditions.
- Adjustable foot: levels the cabinet on uneven floors; the chamber also stores instruments after drying.
How to Choose the Right Convection Oven
Matching a drying oven to your workflow comes down to chamber size, thermal range, control style, and site power. Use the criteria below to confirm the unit fits your bench, throughput, and electrical service before ordering.
- Capacity: a 92 L chamber suits labs drying batches of beakers, flasks, and cylinders; size the volume to your peak glassware load.
- Temperature range: the ambient +5 to 70°C window targets glassware drying and post-drying storage rather than high-heat applications.
- Control type: dial setting with digital display gives straightforward, repeatable temperature and timer adjustment for routine drying.
- Voltage: confirm your circuit supports 115V (DG400C) or 220V (DG410C) before specifying.
- Footprint: verify bench or floor space for the 27 × 25 × 40 inch cabinet and its 150 lb weight.
- Interior material: SUS304 stainless construction matters for corrosion resistance and easy cleaning in shared labs.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 92 L |
| Voltage | 115V |
| Temperature Control System | PID control by microprocessor |
| Sensor | K-thermocouple (controller); liquid-expansion (overheat protection) |
| Interior Material | Stainless steel |
| Exterior Material | Cold-rolled steel plate with chemical-proof coating |
| Safety Devices | Self-diagnostic functions (abnormal temperature, automatic overheat prevention, SSR short-circuit); key lock; independent overheat protector; overcurrent leakage breaker |
| Circulation Method | Natural convection |
| Heater | SUS pipe heater, 1.0 kW |
| Operating Temperature Range | ambient +5 to 70°C *1 |
| Material | Bonderized steel sheet iron, melamine resin baking finish (exterior) Stainless steel SUS304 (interior) |
| Country of Origin | China |
| GTIN (Barcode) | 797059926336 |
| Shipping Weight | 150 lbs |
| Dimensions (L × W × H) | 27 × 25 × 40 in |
| Component Size | 92 L |
*1 No-load operation of bath only; maximum temperature varies with circumstances and operating conditions.
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| DG-400C | 115V | EA |
| DG-410C | 220V | EA |
Documentation
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Why Buy From LabSupplies.com
LabSupplies.com sells the Yamato DG400C and DG410C drying ovens directly, with no quote step required to place an order. Our lab-equipment specialists can confirm voltage and footprint details before you buy.
- Authorized Yamato Scientific dealer: a genuine factory unit backed by the manufacturer warranty.
- In stock: ready to order without callbacks or waitlists.
- Ships from USA inventory: dispatched from domestic stock for predictable delivery.
- Specialist support: dedicated lab-equipment staff answer spec questions before purchase.
Frequently Asked Questions
What is the operating temperature range of the DG400C drying oven?
The DG400C operates from ambient +5 to 70°C. That range targets glassware drying and post-drying instrument storage rather than high-temperature processing.
How large is the chamber and overall cabinet?
Chamber capacity is 92 liters. The full cabinet measures 27 × 25 × 40 inches (L × W × H) and weighs 150 lbs, so confirm bench or floor space before ordering.
What is the difference between the DG400C and DG410C?
Voltage is the only difference. The DG400C runs on 115V and the DG410C runs on 220V; chamber size, temperature range, and construction are identical.
What materials are used in the chamber and exterior?
The interior is SUS304 stainless steel for corrosion resistance and easy cleaning. The exterior is bonderized steel sheet iron with a melamine resin baking finish.
How are temperature and timing controlled?
Both temperature and timer use dial setting with digital display. Operators adjust by dial and read settings digitally for repeatable drying runs.
How is moisture from drying glassware managed?
A stainless steel pipe heater drives the natural convection drying, and a water-receiving plate at the bottom of the chamber collects moisture released during the cycle.