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Yamato DES-830 Forced Convection Clean Oven 327L
Product Description
Yamato DES-830 Forced Convection Clean Oven
- Capacity: 327 liters
- Clean Level: Class 100 (at stable temperature)
- Temperature Range: Room temperature +30 to 260°C
- Temperature Control Accuracy: ±0.5°C at 260°C
- Temperature Fluctuation: ±0.5°C at 260°C
- Temperature Distribution Accuracy: ±2.0°C at 260°C
- Temperature Gradient: ±6.0°C at 260°C
- Max Temperature Reach Time: ~70 minutes
- Circulation Method: Forced convection with rear exhaust
- Interior Material: Stainless steel
- Exterior Material: Cold rolled steel plate with melamine resin baking finish
- Heat Insulation: Glass wool
- Heater: 6.0 kW stainless steel pipe heater
- Fan: Scirocco fan, condenser type motor 200W × 2
- Filter: Heat resistant HEPA filter with >99.97% efficiency for 0.3 μm particles
- Control System: PID V control with digital setting (▲/▼ keys)
- Display:
- Top screen: green 4-digit digital LED (resolution 1°C)
- Bottom screen: orange 5-digit digital LED (resolution 1°C)
- LED indicators for heating/stabilizing/cooling patterns
- Program Controller: Up to 99 steps, 99 patterns with repeat function
- Additional Options: Recorder, manual/auto damper, N2 gas introducer with flow meter, emergency switch
- Operation Functions: Fixed temperature, program operation, timer or clock operation with auto start/stop
- Monitoring Functions: Power consumption, CO2 emissions, heater operation output displayed on panel
- Safety:
- Self-diagnostic functions including sensor failure, triac short circuit, automatic overheating prevention
- Earth leakage breaker (30A)
- Fan motor failure detection, key lock, independent overheating prevention device
- Door switch disables heater and fan when opened
- Sensor: K type thermocouple double sensor (temperature control and independent overheat protection)
- Heater Control: Triac zero-cross control
- Ports: Cable port with 33 mm inner diameter on right side
- Mobility: Two front free swivel caster wheels without stopper, level adjusters
- Internal Dimensions (WxDxH): 620 × 480 × 1100 mm
- External Dimensions (WxDxH): 850 × 1080 × 1955 mm
- Weight: Approximately 335 kg
- Shelf Load Capacity: ~30 kg per shelf
- Shelf Bracket Steps and Pitch: 35 steps with 30 mm pitch
- Shelf Plate / Bracket: 3 plates / 6 brackets included
- Power Supply: AC 220V, three-phase, 16A (no plug, round terminal), 50/60Hz ±10%
- Convertibility: Can be converted to high performance filter type for stable Class 100 at fluctuating temperatures up to 200°C
Item Stats
Product details
| Circulation Method | Forced convection |
| Operating Temp. Range | Room temperature +30 to 260°C |
| Temp. Control Accuracy | ±0.5°C at 260°C |
| Temp. Fluctuation | ±0.5°C at 260°C |
| Temp. Distribution Accuracy | ±2.0°C at 260°C |
| Temp. Gradient | ±6.0°C at 260°C |
| Max. Temp. Reaching Time | ~70 min. |
| Clean Level | Class100 (when temperature is stable) |
| Interior Material | Stainless steel |
| Exterior Material | Cold rolled steel plate with melamine resin baking finish |
| Heat Insulating Material | Glass wool |
| Heater | 6.0kW (stainless steel pipe heater) |
| Fan Type | Scirocco fan, condenser type motor 200W x 2 |
| Differential Pressure Meter | Analog type (0 ~ 300Pa) |
| Cable Port | Inner diameter: 33mm×1 (right side) |
| Filter | Heat resistant HEPA filter (dust-collection efficiency >99.97% with a 0.3μm particle) |
| Caster Wheels / Adjuster | Free swivel caster wheels without stopper / level adjuster (2 at front) |
| Temp. Control / Setting Method | PID V control / Digital setting with ▲/▼ keys |
| Temp. Display System | Top screen: green 4-digit digital LED (resolution 1°C), Bottom screen: orange 5-digit digital LED (resolution 1°C) |
| Other Indications | LED indicates temperature patterns for heating/stabilizing/cooling |
| Operation Functions | Fixed temperature operation, Program operation (maximum 99 steps up to 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 | Power-on Time and Operation Time Accumulation Monitor (up to 65,535 hours); Calibration Offset; Monitoring Display for Accumulated Power Consumption, Total CO2 Emissions, and Heater Operation Output; Power Recovery Mode; Setting Data Backup and Recovery, External Communication Terminal (RS485) |
| Sensor | K type thermocouple double sensor (for temperature control and independent overheat prevention device) |
| Heater Control | Triac with zero-cross control |
| Safety Device | 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 | 30A |
| Door Switch | Door open: fan motor and heater circuit off, Door close: fan motor and heater circuit on |
| Internal Dimensions** | 620×480×1100 mm (WxDxH) |
| External Dimensions | 850×1080×1955 mm (WxDxH) |
| Internal Capacity | 327L |
| Weight | ~335 kg |
| Withstand Load Of Shelf | ~30 kg / shelf |
| Number Of Shelf Bracket Step / Pitch | 35 steps / 30mm |
| Power Supply 50/60Hz (V±10%) | AC220V, three phase, 16A (no plug, round terminal) |
| Shelf Plate / Bracket | 3 pcs. / 6 pcs. |
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