Forced Convection Oven Programmable Energy Saving 300L Overview
The Forced Convection Oven Programmable Energy Saving 300L (model DNE811) is a programmable mechanical convection oven from Yamato Scientific, supplied by LabSupplies.com as an authorized dealer. Its 300 L chamber and ambient +15 to 210°C operating range support high-throughput drying, curing, and heat-treatment workflows in research and QC labs.
Engineered as an eco-oven, this unit lowers power consumption and CO₂ emission while a high-precision controller drives temperature control and displays CO₂ and power discharge. Program operation runs up to 99 steps across 99 repeatable patterns. Standard support functions include calibration offset, power failure recovery mode, and save and access of user setting information, plus cable holes for data acquisition from internal test devices.
Built with a stainless steel interior and a chrome-free electrogalvanized carbon steel exterior finished with a chemical-proof baking coating, the DNE811 runs on 220V. Footprint measures 38 × 40 × 78 in and the oven weighs 465 lbs. Manufactured in Japan under ISO 9001:2015 and ISO 14001:2015 quality and environmental management systems.
Key Features
- Energy-saving eco design: lower power consumption and reduced CO₂ emission compared to conventional operation.
- CO₂ and power discharge display: high-precision controller shows energy and emission data during runs.
- Programmable operation: up to 99 steps across 99 repeatable patterns for multi-stage thermal profiles.
- Support functions: calibration offset, power failure recovery mode, and save and access of user setting information.
- Data acquisition ready: cable holes accommodate internal test-device measurement leads.
- Expandable platform: easy system upgrade through various option settings.
How to Choose the Right Convection Oven
Matching a forced convection oven to your protocol means weighing chamber size, thermal range, and control sophistication against your bench power and floor space. Use these axes to confirm the DNE811 fits .
- Capacity: a 300 L chamber handles larger batch volumes and bulky labware; size the chamber to your peak sample load.
- Temperature range: the ambient +15 to 210°C span covers most drying, curing, and heat-treatment work; verify your process setpoints fall inside it.
- Control type: programmable 99-step, 99-pattern operation suits repeatable multi-stage profiles versus single-setpoint analog units.
- Voltage: the DNE811 requires 220V; confirm your facility circuit matches before installation.
- Footprint and weight: at 38 × 40 × 78 in and 465 lbs, plan adequate floor space and a load-rated location.
- Documentation and safety: ISO 9001:2015 and ISO 14001:2015 manufacturing supports audited quality and environmental requirements.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 300 L |
| Max Temperature | 210°C |
| Voltage | 220V |
| Circulation Method | Forced convection (energy-saving) |
| Temperature Control System | PID control by microcomputer |
| Sensor | K-thermocouple |
| Interior Material | Stainless steel |
| Special Features | Ecological energy-saving design; variable air-flow |
| Operating Temperature Range | ambient +15 to 210°C *1 |
| Material | Chrome free electrogalvanized carbon steel sheet coated w/ chemical-proof baking finish (exterior) Stainless steel plate (interior) |
| Country of Origin | Japan |
| GTIN (Barcode) | 797059926596 |
| Shipping Weight | 465 lbs |
| Dimensions (L × W × H) | 38 × 40 × 78 in |
| Component Size | 300 L |
*1 No-load operation of bath only; maximum temperature varies with circumstances and operating conditions.
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| DNE-811 | EA | EA |
Documentation
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Why Buy From LabSupplies.com
LabSupplies.com sells the Yamato Scientific DNE811 directly so your lab receives a genuine, warranty-backed unit ready to schedule. Order online without a quote request or a support call.
- Authorized Yamato Scientific dealer: genuine unit with full manufacturer warranty.
- In stock: ready to ship from USA inventory.
- Lab-equipment specialists: dedicated team for spec and configuration questions.
- Direct ordering: purchase the DNE811 online, no PO workaround required.
Frequently Asked Questions
What is the temperature range of the Yamato DNE811?
The DNE811 operates from ambient +15°C up to 210°C maximum. This range supports drying, curing, and general heat-treatment protocols across most lab applications.
What is the chamber capacity and footprint?
The chamber holds 300 L. External dimensions measure 38 × 40 × 78 in (L × W × H), and the oven weighs 465 lbs, so plan a load-rated floor location with clearance.
What voltage does the DNE811 require?
The DNE811 runs on 220V. Confirm your facility provides a matching circuit before installation.
What materials are used in the construction?
The interior is a stainless steel plate. The exterior uses chrome-free electrogalvanized carbon steel sheet coated with a chemical-proof baking finish for durability.
Is the DNE811 programmable?
Yes. The high-precision controller supports up to 99 steps across 99 repeatable patterns, plus calibration offset, power failure recovery mode, and saving and accessing user setting information.
Where is the DNE811 manufactured and is it certified?
The DNE811 is manufactured in Japan. Production is covered by ISO 9001:2015 quality management and ISO 14001:2015 environmental management certifications.