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Yamato DP-43C Vacuum Drying Oven, Floor Model, 91L, 220V

UsedYamato ScientificProcess ovens / furnacesUnited States

From€12,065.34excl. VAT

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System
Vacuum drying by decompressed chamber direct heating
Operating Temp. Range
40°C to 200°C
Operating Pressure Range
101 to 0.1 kPa (760 to 1 Torr)
Temp. Control Accuracy
±1.0°C (at 200°C)
Max. Temp. Reaching Time
~80 min.
All 32 specifications
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Specifications 32

Brands
Yamato Scientific
New/Used
Used
System
Vacuum drying by decompressed chamber direct heating
Operating Temp. Range
40°C to 200°C
Operating Pressure Range
101 to 0.1 kPa (760 to 1 Torr)
Temp. Control Accuracy
±1.0°C (at 200°C)
Max. Temp. Reaching Time
~80 min.
Interior Material
Stainless steel
Exterior Material
Cold rolled steel plate with baked-on melamine resin finish
Door
Single swing door
Heat Insulating Material
Glass wool
Heater
Mica heater, 2.25 kW
Vacuum Gauge
Bourdon tube type, 0~-0.1 MPa (Gauge pressure)
Observation Window
Tempered glass and polycarbonate resin plate
Temp. Control Method
PID control by microprocessor
Temp. Setting Method
Digital setting with ▲/▼ keys
Temp. Display Method
Green LED digital display
Timer
1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. and 50 min.
Min. Division
1 min. or 10 mins.
Operation Function
Fixed temperature, Quick auto stop, Auto-start, Auto-stop, Program operation (16 segments)
Additional Functions
Calendar timer (max. 24 Hrs.), Integration time (max. 49999 Hrs.), Time display
Heater Circuit Control
Triac zero-cross control
Temp. Sensor
K-thermocouple (double sensor)
Safety Device
Self diagnostic functions (Sensor, Heater, Triac, Automatic overheating prevention), Independent overheating prevention, Key lock function, Electric leakage breaker
Internal Dimensions WxDxH
450×450×450 mm
External Dimensions WxDxH
670×669×1500 mm
Internal Capacity
91L
Shelf Support Qty. / Pitch
4 steps / 105mm
Exhaust Port / Purge Port
NW25 flange / Rc 1/4 (18mm O.D.)
Power Source
220V, single phase, 11A (no plug, round terminal)
Weight
~190kg
Shelf
2 perforated stainless steel shelves

Product description

Vacuum drying oven with 91L capacity, PID temperature control, 40-200°C range, digital timer, and built-in vacuum pump storage.

  • System: Vacuum drying via decompressed chamber direct heating
  • Temperature Range: 40°C to 200°C with ±1.0°C accuracy at 200°C
  • Pressure Range: 101 to 0.1 kPa (760 to 1 Torr)
  • Heating: 2.25 kW mica heater, triac zero-cross control
  • Control: PID microprocessor with digital ▲/▼ key setting and green LED display
  • Timer: 1 min to 999 hrs 50 min, with calendar timer and integration time functions
  • Capacity: 91 liters internal volume; dimensions 450×450×450 mm (W×D×H)
  • Exterior: Cold rolled steel with baked-on melamine finish
  • Interior: Stainless steel with four shelf supports, 2 perforated stainless steel shelves included
  • Vacuum Pump Storage: Located in bottom cabinet for space-efficient placement
  • Vacuum Gauge: Bourdon tube type, 0 to -0.1 MPa gauge pressure
  • Safety: Multiple diagnostic and protection features including sensor trouble, SSR short circuit, heater disconnection, overheating prevention, electric leakage breaker, and key lock
  • Additional Features: Quick auto stop, auto start/stop, program operation with 16 segments, large observation window with protective cover made from tempered glass and polycarbonate resin
  • Weight: Approximately 190 kg
  • Power: 220 V, single phase, 11 A (round terminal, no plug)
  • Dimensions (External): 670×669×1500 mm (W×D×H)
  • Ports: NW25 flange exhaust, Rc 1/4 purge port (18 mm O.D.)

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

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What is the typical lead time for refurbished equipment?

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Last updated 24 October 2026