Description
The Across International AT32e Vacuum Oven is a high-performance laboratory vacuum drying oven designed for precise drying, curing, degassing, and solvent removal applications. Featuring a 3.2 cubic foot stainless steel chamber and three individually heated aluminum shelves, this vacuum oven provides excellent temperature uniformity, rapid heating rates, and reliable vacuum performance.
Using Across International’s internal shelf heating technology, each shelf contains its own heater, temperature sensor, and temperature controller, delivering extremely accurate temperature regulation across the entire chamber. Combined with low proportional gain PID control technology, the AT32e offers fast heating, minimal heat loss, and energy-efficient operation.
Every Across International vacuum oven undergoes two separate 24-hour vacuum leak tests and is quality controlled in New Jersey or Nevada before shipment to ensure dependable long-term operation.
Key Features
Advanced Heated Shelf Technology
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Three aluminum heating shelves
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Individual in-shelf heaters
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Built-in temperature sensors and controllers
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Provides highly uniform heating and precise temperature control
Precision Temperature Control
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3rd generation low proportional gain PID controller
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Microcomputer temperature control for accurate regulation
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Temperature range: Ambient to 150°C (302°F)
Fast Heating Performance
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Warm-up to 100°F in approximately 35 minutes
Vacuum Drying Efficiency
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Vacuum environment lowers boiling point for heat-sensitive materials
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Reduces drying time for powders, pastes, and solvent-based materials
Industrial Stainless Steel Chamber
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Durable stainless steel interior
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Easy to clean and corrosion resistant
High Accuracy Vacuum Monitoring
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Oil-filled mechanical vacuum gauge
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Provides more accurate readings and longer gauge lifespan
Heavy-Duty Construction
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Dual-layer observation window with 5/8" tempered safety glass
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Built-in swivel casters with leveling feet for mobility and stability
Integrated Safety Systems
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Built-in circuit breaker
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Overheat shutoff protection
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Alarm notification for out-of-range temperature shutdown
Ideal for Extraction & Laboratory Processing
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Excellent for oil extract curing and degassing
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Rapid solvent purging and drying applications
Fast US Shipping & Technical Support
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Ships from New Jersey or Nevada
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US-based engineering support within 30 minutes
Technical Specifications
Electrical Requirements
110V Model
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110V ±10%
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60Hz
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Single Phase
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13.6A
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1,500 Watts
220V Model
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220V ±10%
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50/60Hz
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Single Phase
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6.8A
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1,500 Watts
Heating System
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Shelf Heating Power: 500W per shelf
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Total Heated Shelves: 3
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Designed for fast, energy-efficient, and uniform heating
Chamber
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Capacity: 3.2 Cubic Feet
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Interior Dimensions: 18" x 18" x 18"
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Material: Stainless Steel
Temperature Control
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Controller: 3rd Generation Low Proportional Gain PID Controller
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Display Units: Fahrenheit or Celsius
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Temperature Range: Ambient to 150°C (302°F)
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Temperature Uniformity: ±5% of setpoint
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Timer Range: 1 – 9999 minutes
Vacuum System
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Ultimate Vacuum Level: Better than 500 microns / millitorr
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Mechanical Gauge Range: 0 – 30 inHg
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Vacuum Port: KF25 Flange
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Vent Port: 1/4" Ball Valve
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Vacuum Pump: Sold Separately
Dimensions & Weight
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Unit Dimensions: 30.5" x 24" x 29"
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Shipping Dimensions: 36" x 33" x 35"
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Unit Weight: 240 lbs
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Shipping Weight: 380 lbs
Shelf System
Built-In Heated Shelves
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3 non-removable aluminum shelves
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Shelf Size: 17.5" x 17.25"
Shelf Capacity
Without stackable shelves:
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6 sq ft total shelf area
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906 sq in
With optional stackable shelves:
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12 sq ft total shelf area
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1,812 sq in
Shelf Spacing
Without stackable shelves:
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4.75 inches
With stackable shelves:
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2.25 inches
Load Capacity
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20 lbs per shelf
Materials & Construction
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Chamber Interior: Stainless Steel
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Door Gasket Material: Silicone (Standard), Viton (Optional)
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Observation Window: ½" Tempered Safety Glass
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Interior Lighting: White LED
Compliance & Manufacturing Standards
Manufactured in accordance with:
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ISO 9001:2000
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ISO 12100-1:2003
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ISO 12100-2:2003
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EN1050:1996
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EN294:1992
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EN60204-1:2006
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CE Certified
What's Included
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1 × Across International AT32e Vacuum Oven
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2 × KF25 Quick Clamp & Centering Ring Sets
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1 × LED Light Cable
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1 × User Manual
Warranty
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1 Year Manufacturer Warranty
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Lifetime US-Based Parts & Service Support
Important Safety Notice
Never leave the oven unattended while operating.
Across International is not responsible for any loss of material inside the oven.




