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

UsedYamato ScientificHeating & coolingUnited States

€4,832.93excl. VAT

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Circulation Method
Forced air circulation
External Temp. Range
5~35°C
Operating Temp. Range
RT+20°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 36 specifications
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Specifications 36

Brands
Yamato Scientific
New/Used
Used
Circulation Method
Forced air circulation
External Temp. Range
5~35°C
Operating Temp. Range
RT+20°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
6°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
Single swing (left side)
Heater / Insulating Material
1.1kW
Fan Type
Scirocco fan, Capacitor motor
Fan Motor
10W
Exhaust Port
33mm I.D. 2pcs. (top)
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 operation function (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 and heater 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
450×450×450 mm
External Dimensions*² W×D×H
580×646×860 mm
Internal Capacity
90L
Shelf Plate With Standard Load
~15kg/pcs.
Shelf Rest Step Number / Shelf Rest Pitch
11 steps / 30mm
Power Source 50/60Hz
AC115V 10A
Weight
~63kg
Shelf Plate
Stainless steel, 1pc on the bottom screwed
Shelf Plate / Bracket
2 pcs. / 4 pcs.

Product description

90L forced convection oven with PID control, 210°C max, energy-saving design, 99-step programmable operation.

Yamato DNE-411 Programmable Forced Convection Oven

  • Capacity & Power: 90L internal capacity; 1.1 kW heater; 220V power source
  • Temperature Control:
  • Operating range: Room Temp + 20°C to 210°C
  • External ambient: 5–35°C
  • Control accuracy: ±0.5°C at 210°C
  • Distribution accuracy: ±2.0°C at 210°C
  • Temperature gradient: 6°C at 210°C
  • Temperature rise time: ~60 minutes
  • Circulation & Heating: Forced air circulation via Scirocco fan (10W capacitor motor)
  • Controller & Programmability:
  • PID Z microprocessor control
  • Digital setting by ▲/▼ keys
  • Display: green 4-digit & orange 5-digit LED with 1°C resolution
  • Program operation: up to 99 steps and 99 repeatable patterns
  • Timer: 1 min to 99 hrs 59 min duration or 24-hour clock setting
  • Additional functions: calibration offset, power failure recovery, user data save/access, CO2 & power discharge display
  • Construction & Dimensions:
  • Chamber: stainless steel
  • Exterior: chrome-free electro-galvanized steel with chemical-proof baked-on finish
  • Insulation: glass wool
  • Door: single swing (left side)
  • Internal dimensions: 450 × 450 × 450 mm
  • External dimensions: 580 × 646 × 860 mm
  • Safety Features:
  • Independent overheat prevention device with adjustable range 0–250°C
  • Electric leakage breaker (30mA sensitivity)
  • Overcurrent circuit breaker
  • Self-diagnostic functions for sensor abnormality, heater disconnection, SSR short, main relay malfunction, overheating prevention
  • Key lock function
  • Additional Specifications:
  • Exhaust ports: 2 × 33mm diameter on top
  • Sensor: K-thermocouple double sensor for control and safety
  • Shelf: stainless steel, 1 bottom shelf included; 2 shelves and 4 brackets standard
  • Shelf load capacity: ~15 kg per shelf
  • Shelf rest pitch: 11 steps, 30 mm interval
  • Weight: Approx. 63 kg

This oven offers precise temperature control combined with energy-saving features and programmable operation suited for laboratory drying, heating, and environmental testing applications.

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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.

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Last updated 19 October 2026