Yamato DP Series Large Vacuum Drying Ovens offer high-performance drying under reduced pressure with precise temperature control, robust safety systems, and space-saving features. Designed to accommodate both laboratory and industrial-scale applications, the DP Series supports efficient and uniform heat treatment of heat-sensitive materials or large components under vacuum.
- Models: DP43C, DP63C, DP83C, DP104C
Features:
- Multi-purpose vacuum ovens with large internal capacities: 91L to 1000L
- Advanced exhaust system reduces vacuum reaching time for faster operation
- Interactive key input or function menu for intuitive program setup
- Program operations include fixed temp, auto-start, auto-stop, and segment timing
- Space-saving design with pump installation space inside the unit (DP83C / DP104C)
- Easy piping access for vacuum maintenance and pump service
- Calibration offset and deviation correction functions
- Observation windows with safety covers or resin protection (model dependent)
Safety Features:
- Self-diagnostic functions: sensor, heater, memory, SSR, and communication errors
- Independent overheat protection and key lock functionality
- Overcurrent leakage breaker and automatic overheating prevention
- Protective panels on viewing windows for added safety
Specifications
Temperature & Control:
- Operating Temp. Range: 40°C to 200°C
- Temp. Accuracy: ±1.0°C at 200°C
- Control Method: PID via microprocessor (DP43C–DP63C) or 3-segment PID (DP83C–DP104C)
- Timer: 1 min. to 999 hrs. 50 min. (1 or 10 min. resolution)
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Additional Functions:
- Power outage recovery, key lock, integration time display
- Program operation: up to 16 segments (DP43C/63C) or 30 steps (DP83C/104C)
Vacuum & Construction:
- Operating Vacuum Range: 101–0.1 kPa (760–1 Torr)
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Heaters:
- Mica heaters: 2.25kW (DP43C), 3.15kW (DP63C)
- Wall heating: 6.5kW (DP83C), 14.4kW (DP104C)
- Vacuum Gauge: Bourdon tube or pointer type (-100–0kPa)
- Vacuum Pump Space: Available in DP83C / DP104C
- Observation Window: Tempered or toughened glass with safety overlay
Chamber Dimensions & Capacity:
- DP43C: 450×450×450 mm / 91L
- DP63C: 600×600×600 mm / 216L
- DP83C: 800×800×800 mm / 512L
- DP104C: 1000×1000×1000 mm / 1000L
Unit Dimensions & Weight:
- DP43C: 670×669×1500 mm / ~190kg
- DP63C: 820×819×1650 mm / ~290kg
- DP83C: 1020×1020×1850 mm / ~450kg
- DP104C: 1300×1280×2110 mm / ~1000kg
Power & Connections:
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Power Source:
- DP43C: 220V, 1-phase, 11A
- DP63C: 220V, 1-phase, 15A
- DP83C: 220V, 31.5A
- DP104C: 480V, 3-phase, 18A
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Exhaust / Suction Ports:
- DP43C / 63C: NW25 flange / Rc 1/4 (18mm OD)
- DP83C / 104C: NW40 flange / Rc 3/8
Included Accessories
- DP43C / DP63C: 2 perforated stainless steel shelves
- DP83C: 2 stainless steel punching plates
- DP104C: 4 stainless steel punching plates
Why Choose the Yamato DP Series?
- Lab and industrial models for flexible capacity requirements
- Advanced safety and automation functions reduce risk and manual steps
- Efficient vacuum processing with reduced cycle time
- Vacuum pump housing saves space and simplifies maintenance
- 1-Year Manufacturer Warranty
- Trusted performance from over 40 years in scientific equipment