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Yamato DNF-401 DNF Series Energy Saving & Air Velocity Controllable Natural/Forced Convection Oven, 90L, 115V

Product Overview:

Experience the pinnacle of precise temperature and airflow control with the Yamato DNF-401 DNF Series Energy Saving & Air Velocity Controllable Natural/Forced Convection Oven, 90L, 115V. Meticulously engineered for a vast range of laboratory needs, this convection oven expertly delivers both natural and forced convection modes. Its robust 90-liter chamber is combined with an array of advanced, energy-saving features that make it the ideal choice for high-standard laboratory environments demanding reliable, safe, and repeatable results.

Main Advantages:

  • Exceptional Energy Efficiency: Leverage significant power savings with an eco-oven design and advanced program features that keep energy consumption at a minimum for your daily lab routines.
  • Unmatched Control and Flexibility: Achieve exact environmental conditions with 10 stages of digital air velocity adjustments and a versatile adjustable damper, ensuring reproducibility for even the most sensitive processes.
  • Superior Contamination Protection: Benefit from airtight heat insulation and superior dust tightness, guaranteeing a clean internal environment and dependable operation even in challenging lab conditions.

Why This Product is Essential:

In today’s fast-paced scientific world, reliable and energy-conscious lab equipment is a cornerstone to productivity and safety. The Yamato DNF-401 convection oven empowers labs to optimize their research and production with effortless, precision control—maximizing sample integrity and project results, while conserving energy and reducing overall operational costs. Make this essential tool the backbone of your laboratory’s thermal processing.

Specifications and Guides:

  • Features:
    • Eco-oven with enhanced air velocity control and adjustable damper
    • Significant reduction in power consumption through advanced programming
    • Outstanding heat tightness and insulation to prevent heat leakage
    • Exceptional chamber dust tightness for contamination-free operation
    • Digital 10-stage air velocity control via user-friendly controller
    • 99-step programmable operation with features like repeat, auto start/stop, and quick stop
    • Front chamber damper adjustment for optimized performance
    • Easy-to-read fluorescent display and interactive operation with calibration offset
  • Manuals: Detailed operation and calibration procedures included (consult included documents upon delivery).
  • Guides: For best practices and application tips, see the Most Common Types of Lab Mixing Equipment guide.
  • Specifications:
    • Capacity: 90 Liters
    • Power: 115V
    • Natural and forced convection modes
    • Advanced digital controller with interactive input
    • Adjustable damper and air velocity control in 10 digital stages

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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