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Yamato DNE-911 Programmable Forced Convection Oven 540L, 220V

UsedYamato ScientificEnvironmental chambersUnited States

€14,567.02excl. VAT

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Circulation Method
Forced air circulation
External Temp. Range
5~35°C
Operating Temp. Range
RT+15°C to 210°C
Temp. Control Accuracy*¹
±0.5°C (at 210°C)
Temp. Distribution Accuracy*¹
±2.0°C (at 210°C)
All 35 specifications
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Specifications 35

Brands
Yamato Scientific
New/Used
Used
Circulation Method
Forced air circulation
External Temp. Range
5~35°C
Operating Temp. Range
RT+15°C to 210°C
Temp. Control Accuracy*¹
±0.5°C (at 210°C)
Temp. Distribution Accuracy*¹
±2.0°C (at 210°C)
Temp. Gradient*¹
10°C (at 210°C)
Temp. Rise Time*¹
~60 min.
Chamber / Exterior / Insulation
Stainless steel / Chrome-free electro-galvanized steel plate, chemical-proof baked-on finish / Glass wool
Door
Double doors (from center)
Fan Type
Scirocco fan, Capacitor motor
Fan Motor
30Wx2
Exhaust Port
33mm I.D. 2pcs. (rear)
Observation Window
Optional
Temp. Controller
PID Z control by microprocessor
Temp. Setting Method
Digital setting by ▲/▼ key
Temp. / Info Display
Green 4 digit LED digital display (top screen) and orange 5 digit LED digital display (bottom screen) (1°C resolution)
Timer
1 min. and 99 Hrs. 59 mins: duration operation, 24 hour setting: time operation
Operation Function
Fixed temperature, Program operation (max.99 steps, up to 99 patterns repeat operationing function), Duration/time select timer operationfunction (fixed temperature operation, auto-start, auto-stop, quick auto stop, program operation auto start)
Additional Functions
Power on and Integration time function (up to 65,535 hours), Calibration offset, Time display, Display of power consumption, CO2 discharge andheater operation, Power failure return mode, User configuration information
Heater Circuit Control
Triac zero-cross control
Sensor
K-thermocouple double sensor (for temperature control and independent overheat prevention device)
Safety Device
Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Main relay abnormal, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection
Earth Leakage Breaker
Leak Current/Short Circuit/Over-current Protection, Rated Current Sensitivity 30mA
Independent Overheat Prevention
Set temperature range: 0~250°C
Internal Dimensions*² W×D×H
1090×500×1000mm
External Dimensions*² W×D×H
1220 ×695×1660mm
Internal Capacity
540L
Shelf Plate With Standard Load
~15kg/pcs.
Shelf Rest Step Number / Shelf Rest Pitch
29 steps / 30mm x 2
Power Source 50/60Hz
AC220V 14A
Weight
~185kg
Shelf Plate
Stainless steel, 1pc on the bottom screwed
Shelf Plate / Bracket
8 pcs. / 16 pcs.

Product description

Programmable forced convection oven with 540L capacity, PID temperature control, ±0.5°C accuracy, and energy-saving design.

The Yamato DNE-911 is a programmable forced convection oven designed for high precision temperature control with environmentally friendly, energy-saving features.

  • Capacity: 540 liters
  • Voltage: 220V, 14A, 50/60Hz
  • Temperature Range: Room temperature +15°C to 210°C
  • Temperature Control Accuracy: ±0.5°C at 210°C
  • Temperature Distribution Accuracy: ±2.0°C at 210°C
  • Temperature Gradient: 10°C at 210°C
  • Temperature Rise Time: Approximately 60 minutes
  • Controller: PID Z control via microprocessor with digital setting (▲/▼ keys)
  • Display: Dual LED digital displays (green 4-digit for temperature, orange 5-digit for additional info)
  • Operation Modes: Fixed temperature, program operation with up to 99 steps and 99 repeatable patterns, duration/time select timer operations, auto-start/stop, quick auto-stop
  • Heating: Two heaters at 1.5 kW each controlled by triac zero-cross
  • Circulation: Forced air circulation with Scirocco fan and 30W x2 capacitor motor
  • Chamber Construction: Stainless steel interior; chrome-free electro-galvanized steel exterior with chemical-proof baked-on finish; glass wool insulation
  • Door: Double doors opening from center
  • Shelving: 1 stainless steel shelf screwed to bottom plus 8 shelf plates and 16 brackets; shelf load capacity approximately 15 kg per shelf; 29 shelf steps with 30 mm pitch x2
  • Safety Features: Independent overheat prevention device with range 0–250°C, overcurrent circuit breaker, electric leakage breaker with 30mA sensitivity, key lock, and multiple self-diagnostic functions for sensors, heater disconnection, SSR shorts, and relays
  • Additional Functions: Calibration offset, power failure recovery mode, user setting save/access, power consumption and CO2 discharge display, power on/integration timer up to 65,535 hours
  • Dimensions: Internal 1090×500×1000 mm (W×D×H); External 1220×695×1660 mm (W×D×H)
  • Weight: Approximately 185 kg
  • Ports: Two 33 mm I.D. exhaust ports at rear, cable hole on right side
  • Optional: Observation window available

This oven is optimized for energy efficiency, reducing power consumption by approximately 40% compared to previous models, and shortens maximum temperature ramp-up time by 15 minutes under no-load conditions.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026