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Yamato Fine Oven DH-650, High Temp. Forced Convection Oven (500°C)

From€14,320.45excl. VAT

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Method
Forced convection circulation
Operating temperature range
Room temp. +10~500°C
Temp. control accuracy
±0.5℃(at 500℃)
Temp. distribution accuracy
±3℃(at 300℃)、±5℃(at 500℃)
Max. temp. reaching time
Approx. 60min (at 500℃)
All 27 specifications
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Specifications 27

Brands
Yamato Scientific
New/Used
Used
Method
Forced convection circulation
Operating temperature range
Room temp. +10~500°C
Temp. control accuracy
±0.5℃(at 500℃)
Temp. distribution accuracy
±3℃(at 300℃)、±5℃(at 500℃)
Max. temp. reaching time
Approx. 60min (at 500℃)
Interior material
Stainless steel plate
Exterior material
Cold rolled steel plate with chemical proofing coating
Heater
Alloy heating wire, 7.8KW
Insulating material
Ceramic fiber block, Heat insulation block, Rock wool
Blow fan / motor
Propeller fan / Condenser type motor
Exhaust port/Cable hole
I.D. 80mm with damper x 1 pc. (at back)
Heater circuit control
SSR driving
Sensor
K thermocouple (Temp. controller and overheat protector)
Damper
Circulation, Exhaust control by manually
Safety device
Self-diagnosis circuit (Abnormal temp. sensing, Heater disconnection, Auto overheat prevention, SSR short circuit), Overheat protector, Overcurrent ELB, Key lock.
Additional functions
Calibration offset, Key lock, External alarm
Shelf plate with standard load
30kg / piece
Shelf support step number/pitch
9 steps / 60mm
Shelf plate
Stainless steel wire shelf 3 pcs
Shelf support
6 pcs
Internal dimensions(W×D×H mm)
600×600×600mm
External dimensions(W×D×H mm)
1350×950×1300mm
Remarks(dimensions)
216L
Power Source 50/60Hz
AC220V 20.5A 3 phase
Weight
250kg

Product description

High-temp forced convection oven, 500°C max, programmable with 3 segments/30 steps, multiple safety features.

  • Maximum working temperature: 500°C
  • Temperature control: ±0.5°C accuracy at 500°C, distribution accuracy ±3°C (300°C) and ±5°C (500°C)
  • Heating method: Alloy heating wire, 7.8 kW power
  • Circulation: Forced convection with propeller fan and condenser motor
  • Temperature sensing: K-type thermocouple for controller and overheat protector
  • Programming: 3 segments, 30 steps, repeat function, submenu keys for overheat protector, deviation correction, and key lock
  • Exhaust and cooling: Includes exhaust damper for quick exhaust and cooling
  • Interior: Stainless steel plate
  • Exterior: Cold rolled steel with chemical proof coating
  • Safety features:
  • Self-diagnosis circuit (abnormal temperature sensing, heater disconnection, SSR short circuit detection, auto overheat prevention)
  • Overheat protector
  • Electric leakage breaker (ELB)
  • Key lock
  • Additional functions: Calibration offset, external alarm
  • Shelving: 3 stainless steel wire shelves, max load 30 kg per shelf, 9-step shelf support with 60 mm pitch
  • Dimensions: Internal 600×600×600 mm (W×D×H), External 1350×950×1300 mm (W×D×H), Capacity 216 L
  • Power supply: AC 220 V, 20.5 A, 3-phase, 50/60 Hz
  • Weight: 250 kg

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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?

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Where can I buy parts?

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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 6 November 2026