About Us Contact Us Shipping Policy Returns & Refunds Privacy Policy Terms Of Service
Skip to content
Yamato DH612 laboratory fine oven on a white stand with a white background

Yamato DF Series Laboratory Fine Ovens High Temperature 91L-1000L Up to 260°C

$5,480.00

Free Shipping · 7 Day Price Match Guarantee · Manufacturer Warranty · Call us (800) 577-0501

High-Performance Laboratory Fine Ovens (91L - 1000L) | DF Series with Advanced Temperature Control

Yamato's DF Series Fine Ovens deliver exceptional high-throughput heating performance with advanced temperature control accuracy and integrated exhaust damper systems for demanding laboratory applications. These professional-grade ovens feature spacious chamber capacities ranging from 91L to 1000L, precision temperature control with ±0.1°C to ±0.5°C accuracy, and comprehensive programmable functions with power consumption and CO₂ emissions monitoring. Perfect for industrial testing, large-scale sample preparation, materials research, and high-volume laboratory operations requiring reliable, precise heating with enhanced safety features.

DF Series (Drying/Forced Convection): Versatile capacity design ideal for drying applications, sample preparation, and processes requiring forced air circulation with enhanced airflow distribution for uniform heating across sample loads. Models DF-412 and DF-612 reach up to 260°C, while large capacity models DF-832 and DF-1032 operate up to 200°C.

Operation and Functions • Allows precision maintenance of parts and samples at constant temperature • Quick exhaust and cooling in the unit with the exhaust damper • Interactive key entry on the control panel with a green LED digital display for easy settings • Features power consumption and CO₂ emissions monitoring • Increased safety and self-diagnostic functions

Your choice of laboratory oven can have a big effect on your daily lab routines. Download Yamato's Complete Guide to Buying the Perfect Lab Oven and discover how your everyday applications and facility requirements factor into choosing an oven that can provide the best results for your samples.

✓ Ships directly from Yamato USA in California
✓ Free shipping to the continental US (in stock items typically ship within 3-5 days)
✓ Includes Yamato's full 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Notify me when back in stock

High-Performance Laboratory Fine Ovens (91L - 1000L) | DF Series with Advanced Temperature Control

Yamato's DF Series Fine Ovens deliver exceptional high-throughput heating performance with advanced temperature control accuracy and integrated exhaust damper systems for demanding laboratory applications. These professional-grade ovens feature spacious chamber capacities ranging from 91L to 1000L, precision temperature control with ±0.1°C to ±0.5°C accuracy, and comprehensive programmable functions with power consumption and CO₂ emissions monitoring. Perfect for industrial testing, large-scale sample preparation, materials research, and high-volume laboratory operations requiring reliable, precise heating with enhanced safety features.

DF Series (Drying/Forced Convection): Versatile capacity design ideal for drying applications, sample preparation, and processes requiring forced air circulation with enhanced airflow distribution for uniform heating across sample loads. Models DF-412 and DF-612 reach up to 260°C, while large capacity models DF-832 and DF-1032 operate up to 200°C.

Operation and Functions • Allows precision maintenance of parts and samples at constant temperature • Quick exhaust and cooling in the unit with the exhaust damper • Interactive key entry on the control panel with a green LED digital display for easy settings • Features power consumption and CO₂ emissions monitoring • Increased safety and self-diagnostic functions

Your choice of laboratory oven can have a big effect on your daily lab routines. Download Yamato's Complete Guide to Buying the Perfect Lab Oven and discover how your everyday applications and facility requirements factor into choosing an oven that can provide the best results for your samples.

✓ Ships directly from Yamato USA in California
✓ Free shipping to the continental US (in stock items typically ship within 3-5 days)
✓ Includes Yamato's full 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Technical Specs


Specification DF412 DF612 DF832 DF1032
System Forced air circulation and ventilation
Operating Temperature Range Room temp +15°C to 260°C Room temp +15°C to 260°C Room temp +15°C to 200°C Room temp +15°C to 200°C
Temperature Adjustment Accuracy ±0.1°C at 260°C ±0.1°C at 260°C - -
Temperature Fluctuation - - ±0.5°C at 200°C ±0.5°C at 200°C
Temperature Distribution Accuracy ±1.5°C at 260°C ±1.5°C at 260°C - -
Temperature Slope - - 15°C at 200°C 15°C at 200°C
Max Temperature Reaching Time ~40 min (reaches 260°C when setting at 270°C) ~40 min (reaches 260°C when setting at 270°C) - -
Temperature Control System PID Z control
Timer 1 min to 99 hrs 59 mins, 24 hr clock 1 min to 99 hrs 59 mins, 24 hr clock 0 min to 99 hrs 59 min 0 min to 99 hrs 59 min
Sensor K thermocouple (double sensor)
Heater Capacity 2.1 kW 3.0 kW 4.5 kW 6.0 kW
Cable Port I.D. 33 mm x 1 pc (rear) I.D. 33 mm x 1 pc (rear) I.D. φ30mm (rear) I.D. φ30mm (rear)
Heat Insulator Glass wool
Power Supply 50/60 Hz Single Phase AC220V 12.5A Single Phase AC220V 17.5A 3 phase AC220V 13.5A 3 phase AC220V 17A
Internal Dimensions (WxDxH) 450 x 450 x 450 mm 600 x 600 x 600 mm 800 x 800 x 800 mm 1000 x 1000 x 1000 mm
External Dimensions (WxDxH) 1050 x 630 x 850 mm 1200 x 780 x 1000 mm 1500 x 1015 x 1330 mm 1700 x 1215 x 1530 mm
Internal Capacity 91L 216L 512L 1,000L
Shelf Support Qty/Pitch 9 steps / 45mm 9 steps / 60mm 10 steps / 76mm 10 steps / 98mm
Weight ~112 kg ~156 kg ~350 kg ~450 kg
Included Accessories Shelf and brackets: 2 pcs / 4 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs

 

Downloads

Yamato Lab Oven Overview/Comparison Chart

Yamato DF & DH 412/612 Models Product Info

Yamato DF & DH 832/1032 Models Product Info

Yamato Lab Oven Buyers Guide

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team/
Specification DF412 DF612 DF832 DF1032
System Forced air circulation and ventilation
Operating Temperature Range Room temp +15°C to 260°C Room temp +15°C to 260°C Room temp +15°C to 200°C Room temp +15°C to 200°C
Temperature Adjustment Accuracy ±0.1°C at 260°C ±0.1°C at 260°C - -
Temperature Fluctuation - - ±0.5°C at 200°C ±0.5°C at 200°C
Temperature Distribution Accuracy ±1.5°C at 260°C ±1.5°C at 260°C - -
Temperature Slope - - 15°C at 200°C 15°C at 200°C
Max Temperature Reaching Time ~40 min (reaches 260°C when setting at 270°C) ~40 min (reaches 260°C when setting at 270°C) - -
Temperature Control System PID Z control
Timer 1 min to 99 hrs 59 mins, 24 hr clock 1 min to 99 hrs 59 mins, 24 hr clock 0 min to 99 hrs 59 min 0 min to 99 hrs 59 min
Sensor K thermocouple (double sensor)
Heater Capacity 2.1 kW 3.0 kW 4.5 kW 6.0 kW
Cable Port I.D. 33 mm x 1 pc (rear) I.D. 33 mm x 1 pc (rear) I.D. φ30mm (rear) I.D. φ30mm (rear)
Heat Insulator Glass wool
Power Supply 50/60 Hz Single Phase AC220V 12.5A Single Phase AC220V 17.5A 3 phase AC220V 13.5A 3 phase AC220V 17A
Internal Dimensions (WxDxH) 450 x 450 x 450 mm 600 x 600 x 600 mm 800 x 800 x 800 mm 1000 x 1000 x 1000 mm
External Dimensions (WxDxH) 1050 x 630 x 850 mm 1200 x 780 x 1000 mm 1500 x 1015 x 1330 mm 1700 x 1215 x 1530 mm
Internal Capacity 91L 216L 512L 1,000L
Shelf Support Qty/Pitch 9 steps / 45mm 9 steps / 60mm 10 steps / 76mm 10 steps / 98mm
Weight ~112 kg ~156 kg ~350 kg ~450 kg
Included Accessories Shelf and brackets: 2 pcs / 4 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs

 

Downloads

Yamato Lab Oven Overview/Comparison Chart

Yamato DF & DH 412/612 Models Product Info

Yamato DF & DH 832/1032 Models Product Info

Yamato Lab Oven Buyers Guide

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team/
Shipping

Shipping Policy

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

How We Fulfill Orders

Lab Stock Direct partners directly with manufacturers to fulfill your orders. When you place an order, we coordinate with our manufacturing partners to ensure your laboratory equipment is shipped efficiently and safely from their facilities.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives.

If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days from our manufacturing partner facilities.

Processing and Delivery Times

Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.

Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.

Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.

Order Shipment

Your products will ship directly from our manufacturing partner facilities. As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities and arrive separately. Each shipment will have its own tracking number provided via email.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.
  • Products are certified to U.S. safety standards and may not be certified for other countries.
  • Shipping rates will be provided upon request before your order is processed.
  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Contact Information:
Email: info@labstockdirect.com
Phone: (800)577-0501

Business Address:
16154 E Alaska PL Unit E
Aurora, CO 80017

Why Buy From Us

Why Choose Lab Stock Direct?

We understand you have choices. Here's what sets us apart in the laboratory equipment industry:

🚚 Free Shipping Nationwide No hidden fees, no minimum orders, no surprises. Your equipment ships free across the USA.

💰 7-Day Price Match Guarantee – Found it cheaper elsewhere? We'll match any competitor's total price (including shipping) on identical products within 7 days of purchase.

↩️ Hassle-Free 30-Day Returns Not completely satisfied? Return your purchase within 30 days for a full refund—no questions asked. Returns are subject to manufacturer restrictions; see returns notes on individual product pages.

⭐ Expert Service You Can Trust Our team understands laboratory equipment. Get knowledgeable support from people who know your industry.

✅ Quality You Can Count On Every product is carefully selected and tested.

🔧 We Make Things Right If something goes wrong, we don't just apologize—we fix it. Your success is our success.

Contact Information:
Email: info@labstockdirect.com
Phone: (800)577-0501

Business Address:
16154 E Alaska PL Unit E
Aurora, CO 80017

High-Performance Laboratory Fine Ovens (91L - 1000L) | DF Series with Advanced Temperature Control

Yamato's DF Series Fine Ovens deliver exceptional high-throughput heating performance with advanced temperature control accuracy and integrated exhaust damper systems for demanding laboratory applications. These professional-grade ovens feature spacious chamber capacities ranging from 91L to 1000L, precision temperature control with ±0.1°C to ±0.5°C accuracy, and comprehensive programmable functions with power consumption and CO₂ emissions monitoring. Perfect for industrial testing, large-scale sample preparation, materials research, and high-volume laboratory operations requiring reliable, precise heating with enhanced safety features.

DF Series (Drying/Forced Convection): Versatile capacity design ideal for drying applications, sample preparation, and processes requiring forced air circulation with enhanced airflow distribution for uniform heating across sample loads. Models DF-412 and DF-612 reach up to 260°C, while large capacity models DF-832 and DF-1032 operate up to 200°C.

Operation and Functions • Allows precision maintenance of parts and samples at constant temperature • Quick exhaust and cooling in the unit with the exhaust damper • Interactive key entry on the control panel with a green LED digital display for easy settings • Features power consumption and CO₂ emissions monitoring • Increased safety and self-diagnostic functions

Your choice of laboratory oven can have a big effect on your daily lab routines. Download Yamato's Complete Guide to Buying the Perfect Lab Oven and discover how your everyday applications and facility requirements factor into choosing an oven that can provide the best results for your samples.

✓ Ships directly from Yamato USA in California
✓ Free shipping to the continental US (in stock items typically ship within 3-5 days)
✓ Includes Yamato's full 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Specification DF412 DF612 DF832 DF1032
System Forced air circulation and ventilation
Operating Temperature Range Room temp +15°C to 260°C Room temp +15°C to 260°C Room temp +15°C to 200°C Room temp +15°C to 200°C
Temperature Adjustment Accuracy ±0.1°C at 260°C ±0.1°C at 260°C - -
Temperature Fluctuation - - ±0.5°C at 200°C ±0.5°C at 200°C
Temperature Distribution Accuracy ±1.5°C at 260°C ±1.5°C at 260°C - -
Temperature Slope - - 15°C at 200°C 15°C at 200°C
Max Temperature Reaching Time ~40 min (reaches 260°C when setting at 270°C) ~40 min (reaches 260°C when setting at 270°C) - -
Temperature Control System PID Z control
Timer 1 min to 99 hrs 59 mins, 24 hr clock 1 min to 99 hrs 59 mins, 24 hr clock 0 min to 99 hrs 59 min 0 min to 99 hrs 59 min
Sensor K thermocouple (double sensor)
Heater Capacity 2.1 kW 3.0 kW 4.5 kW 6.0 kW
Cable Port I.D. 33 mm x 1 pc (rear) I.D. 33 mm x 1 pc (rear) I.D. φ30mm (rear) I.D. φ30mm (rear)
Heat Insulator Glass wool
Power Supply 50/60 Hz Single Phase AC220V 12.5A Single Phase AC220V 17.5A 3 phase AC220V 13.5A 3 phase AC220V 17A
Internal Dimensions (WxDxH) 450 x 450 x 450 mm 600 x 600 x 600 mm 800 x 800 x 800 mm 1000 x 1000 x 1000 mm
External Dimensions (WxDxH) 1050 x 630 x 850 mm 1200 x 780 x 1000 mm 1500 x 1015 x 1330 mm 1700 x 1215 x 1530 mm
Internal Capacity 91L 216L 512L 1,000L
Shelf Support Qty/Pitch 9 steps / 45mm 9 steps / 60mm 10 steps / 76mm 10 steps / 98mm
Weight ~112 kg ~156 kg ~350 kg ~450 kg
Included Accessories Shelf and brackets: 2 pcs / 4 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs Shelf and brackets: 3 pcs / 6 pcs

 

Downloads

Yamato Lab Oven Overview/Comparison Chart

Yamato DF & DH 412/612 Models Product Info

Yamato DF & DH 832/1032 Models Product Info

Yamato Lab Oven Buyers Guide

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team/
Shipping

Shipping Policy

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

How We Fulfill Orders

Lab Stock Direct partners directly with manufacturers to fulfill your orders. When you place an order, we coordinate with our manufacturing partners to ensure your laboratory equipment is shipped efficiently and safely from their facilities.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives.

If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days from our manufacturing partner facilities.

Processing and Delivery Times

Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.

Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.

Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.

Order Shipment

Your products will ship directly from our manufacturing partner facilities. As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities and arrive separately. Each shipment will have its own tracking number provided via email.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.
  • Products are certified to U.S. safety standards and may not be certified for other countries.
  • Shipping rates will be provided upon request before your order is processed.
  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Contact Information:
Email: info@labstockdirect.com
Phone: (800)577-0501

Business Address:
16154 E Alaska PL Unit E
Aurora, CO 80017

Why Buy From Us

Why Choose Lab Stock Direct?

We understand you have choices. Here's what sets us apart in the laboratory equipment industry:

🚚 Free Shipping Nationwide No hidden fees, no minimum orders, no surprises. Your equipment ships free across the USA.

💰 7-Day Price Match Guarantee – Found it cheaper elsewhere? We'll match any competitor's total price (including shipping) on identical products within 7 days of purchase.

↩️ Hassle-Free 30-Day Returns Not completely satisfied? Return your purchase within 30 days for a full refund—no questions asked. Returns are subject to manufacturer restrictions; see returns notes on individual product pages.

⭐ Expert Service You Can Trust Our team understands laboratory equipment. Get knowledgeable support from people who know your industry.

✅ Quality You Can Count On Every product is carefully selected and tested.

🔧 We Make Things Right If something goes wrong, we don't just apologize—we fix it. Your success is our success.

Contact Information:
Email: info@labstockdirect.com
Phone: (800)577-0501

Business Address:
16154 E Alaska PL Unit E
Aurora, CO 80017