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Yamato DNF-411 Forced Convection Oven 90L (220V)

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    Purchase Yamato DNF-411 Forced Convection Oven 90L (220V)

    Yamato DNF-411 Forced Convection Oven 90L (220V)

    SKU: DNF-411




    Vendor: Yamato Scientific
    Shipping Weight: 215.00 pounds
    Part Number: yamato-DNF-411

    Product Documents


    Our Price:  
    $5,185.00 $6,100.00
    Sale Savings: $915.00

    Yamato DNF-411 Forced Air Convection Oven (220V)

    High-performance, energy-saving, programmable constant temperature, forced convection ovens with air velocity control and exhaust dampers. The first 2 in 1 system in the industry! 90L, 220V, energy saver option.


    Performance and functions

    • Two types of circulation, forced and natural convection, in one unit (compatible with model 300/400/600)
    • Eco-oven with improved air velocity control system and adjustable damper
    • Program featured to reduce power consumption significantly
    • Superior heat tightness and insulation of chamber
    • Excellent dust tightness, dust can hardly enter the chamber
    • Air velocity changeable in 10 stages using digital setting of controller
    • Standard with 99 step program operation with repeat operation, auto start, auto stop and quick auto stop functions
    • Adjustable damper position at chamber front to optimize operation
    • Fluorescent display, interactive input method, calibration off-set function

    Specifications

    Model DNF-411
    Circulation Method Forced convection + Natural convection
    External Temp. Range 5-35°C
    Temperature Set Range 0~130°C (Wind velocity: 0), 0~270°C (Wind velocity: 1~10)
    Temperature Control Range RT +25~120°C (Wind velocity: 0), RT +15~260°C (Wind velocity: 1~10)
    Temp. Control Accuracy *¹ ±0.3°C (at 260°C)
    Temp. Fluctuation *¹ ±0.5°C (at 260°C)
    Temp. Distribution Precision *¹ ±2.5°C (at 260°C)
    Temp. Gradient *¹ 7°C (at 260°C)
    Temp. Rise Time *¹ ~105min.
    Chamber / Exterior / Insulation Stainless steel / Cold rolled steel paneling, chemical-proof baked-on finish / Glass wool
    Door Single swing (left side)
    Heater 0.6kWx2
    Wind Velocity Adjusting System 10 steps (600~1500rpm) + Wind velocity (0)
    Damper Circulation-Ventilation Manual switching: Interlocked intake and exhaust system (Complete exhaust applicable / Unable to reach 260°C with damper fully open)
    Cable Port Inner diameter: 33mm×1 (right side)
    Exhaust Port Outer diameter: 50mm×1 (back side)
    Inlet Port Inner diameter: 33mm×1 (right side)
    Controller Model V type
    Temperature Control / Setting System PID Z control / Digital setting with ▲/▼ keys
    Temperature Display System Temperature reading display: green 4-digit digital LED/Temperature setting display: orange 5-digit digital LED
    Other Indications LED indicates temperature patterns for heating/stabilizing/cooling
    Timer Fixed temperature operation, Program operation (maximum 99 steps or 99 patterns, with repeat operation function), Timer or clock operation function (Fixed temperature operation w/ auto start/auto stop/quick auto stop, program operation auto start)
    Additional Functions Variable Air Flow Function, Power-on Time and Operation Time Accumulation Monitor (up to 65,535 hours); Calibration Offset; Monitoring Display for Accumulated Power Consumption, Total CO 2 Emissions, and Heater Operation Output; Power Recovery Mode; Setting Data Backup and Recovery
    Temperature Sensor K type Thermocouple double sensor (for temperature control and independent overheat prevention device)
    Heater Control Triac with Zero-cross Control
    Control Board Self-diagnostic Functions (Detection for Temp. Sensor Failure, TRIAC Short Circuit, Automatic overheating prevention, Heater Line Disconnect, Main Relay Contact Damage ), Earth leakage breaker, Fan Motor Failure, Key Lock Function, Independent overheating prevention device
    Earth Leakage Breaker Leak Current/Short Circuit/Over-current Protection, Rated Current Sensitivity 30mA
    Door Switch Door open: fan motor and heater circuit OFF, Door close: fan motor and heater circuit ON
    Internal Dimensions (W×D×H Mm) 450×450×450
    External Dimensions (W×D×H Mm) 580×645×890
    Capacity 90L
    Weight ~75kg
    Number Of Shelf Bracket Step / Pitch 11 steps/30mm
    Withstand Load Of Shelf 15kg/shelf
    Power Supply AC115V, 7.5A (with plug)
    Shelf Plate / Bracket 2 pcs. / 4 pcs.

    All returns must be authorized by Spectra Services in order to insure proper credit and must be requested within 30 days of purchase. All returns are subject to a minimum 15% restocking charge. For returns not due to error on behalf of Spectra Services, the customer is responsible for all transportation fees related to the returned product. To ensure proper credit, each product return must include the following information:

    • Customer name and address
    • Purchase order number
    • Spectra Services shipping order number
    • Date of invoice
    • Item number of returned item(s)
    • Spectra Services return authorization number (RMA)
    • Reason for return

    Non-Returnable Goods
    Unfortunately, Spectra Services is unable to accept the following returns at this time:

    • Products not in completely resalable condition (including products with damaged, missing, or defaced labeling or packaging
    • Chemicals, reagents, diagnostics, sterile, or any controlled products (unless products do not meet specification
    • Laboratory apparatus or instruments that have been used or are without the original packaging, labeling and operating manuals
    • Refrigerated products or other perishables
    • Products which are not inventoried by Spectra Services and are not able to be returned to the manufacturer
    • Products purchased on a special order
    • Products not purchased from Spectra Services
    • Products with an expired shelf life or an expiration date too short for resale
    • Discontinued products

    Spectra Services reserves the right to review this policy on a case-by-case basis.

    Pre-Owned Products

    Upon receipt of the pre-owned product(s), the customer has one week to evaluate the product to ensure it meets their expectations. If for some reason the customer decides to return the product, they may do so at any point during those seven (7) days for a full refund. No restocking fee will be assessed, however, the customer is responsible for the return shipping costs. Full credit will be issued upon receipt and inspection of the item(s) to ensure equipment was returned in the same condition it was initially shipped out in.

    Important Information

    All exchanges and returns require the completion of a Return Merchandise Authorization (RMA) form. Once completed, please return the merchandise immediately as the RMA number is only active for ten (10) days from the date of issuance.

    Charges associated with returning items are the responsibility of the customer unless the item(s) arrived defective, damaged, or incorrect.

    Spectra Services highly recommends that return packages be insured for full value and packaged securely to prevent shipping damage.

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    Order Questions:

    If you need help or have any other questions concerning your orders, please click on the "Contact us" form above or call: 800-955-7732.

    Our Address:
    Spectra Services, Inc.
    249 David Parkway
    Ontario, NY 14519 US
    Phone: 800-955-7732
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    I received a damaged shipment. What can I do?

    Accidental damage during shipment can sometimes happen. When you take delivery of your freight, please inspect thoroughly for any visible damage to the outside of the shipping container before signing for it. If there are multiple pieces to the shipment, please account for all them. Should you find that any of the products are damaged or missing after receipt, contact us within three days to address the matter.

    I'd like to make a return. How do I do that?

    Take a look at our Return Policy, and then contact us to continue with the process. Let us know if you have any questions.

    Can you guarantee pricing and availability?

    While we attempt to list and provide you the most up-to-date pricing, we reserve the right to make changes. Additionally, we cannot guarantee that we will always have a product in stock, but we do our best to accommodate your needs. If you have questions regarding pricing or availability, please do not hesitate to ask.

    Can you explain where you come up with the 'List Price,' please?

    Our "List Price" represents the full retail price as suggested by the supplier or manufacturer, the price estimated based on comparable items offered elsewhere in the marketplace, a former price the item was offered for by Spectra Services, or the price estimated in accordance with industry standards. Please note that we do our best to provide accurate list prices, and that it may vary by geographic location.