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VWR Gravity Convection Oven, Cat. #: 414004-558
Temperature Range
Ambient +25°C to 230°C
Temperature Uniformity
± 2°C at 100°C
Volume
1.75 cu. ft. (50L)
- Gravity Convection Design ensures low-turbulence airflow for sample drying
- Digital Microprocessor Control provides precise temperature regulation
- RS-232C Interface enables remote monitoring and data logging
- LCD Display allows clear visibility of temperature settings and adjustments
- Quick Heating Time reaches 100°C in just 18 minutes
- Rapid Recovery Time restores to 100°C within 5 minutes after door opening
- Locking Mode prevents accidental temperature changes for added security
The VWR Gravity Convection Oven, Cat. #: 414004-558 is meticulously engineered to provide a vertical airflow pattern, making it ideal for drying samples needing a low-turbulence environment. It boasts a temperature range from Ambient +25°C up to 230°C, with a remarkable temperature uniformity of ± 2°C and accuracy of ± 0.5°C at 100°C. This oven has a spacious interior with a volume of 1.75 cu. ft. (50L) and features an advanced digital microprocessor control system for superior temperature precision.
This oven includes an RS-232C interface for easy monitoring and control via a PC, along with a digital backlit LCD display for clear readings. Additional features include a quick heating time of 18 minutes to 100°C, and a recovery time of 5 minutes to 100°C after the door is opened for 30 seconds. The oven also includes a locking mode to prevent unintended temperature adjustments, enhancing its functionality and security.
All of our equipment is fully tested to perform at factory
specifications before being shipped.
The VWR Gravity Convection Oven, Cat. #: 414004-558 includes:
- > 2 Shelves
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
VWR Gravity Convection Oven, Cat. #: 414004-558 Specifications
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Temperature Range
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Ambient +25°C to 230°C
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Temperature Uniformity
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± 2°C at 100°C
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Temperature Accuracy
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± 0.5°C at 100°C
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Volume
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1.75 cu. ft. (50L)
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Heating Time
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18 minutes to 100°C
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Recovery Time (Door Open 30 Sec.)
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5 minutes to 100°C
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Interface
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RS-232C
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Display
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LCD
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Maximum Shelf Load
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33 lb. (15 kg)
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Internal Dimensions (W x D x H)
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14.6 x 13.4 x 16.5 in. (37.1 x 34 x 41.9 cm)
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External Dimensions (W x D x H)
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21.1 x 24.4 x 28.9 in. (53.6 x 62 x 73.4 cm)
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Weight
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119 lb. (54 kg)
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Electrical Requirements
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120V, 60Hz, 800W
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- Verify power supply and PCB outputs are within specified voltage ranges
- Inspect display for any dim or dead pixels, replacing as needed to ensure visibility
- Confirm full functionality and responsiveness of all control buttons
- Examine all internal wiring for frays, cuts, or damage, ensuring secure and reliable connections
- Inspect door seals and gaskets for integrity, replacing any compromised components
- Evaluate door handle and locking mechanism for wear or issues, replacing if performance is impaired
- Inspect and clean internal fan; replace if performance does not meet requirements
- Calibrate set temperature using a NIST-traceable probe for precise accuracy
- Confirm functionality of over-temperature alarm and indicator light
- Verify internal outlet functionality, if applicable, to ensure it meets operational standards
- Inspect internal lighting for full functionality and brightness, if applicable
- Perform a cosmetic inspection to confirm the oven’s exterior and interior meet quality standards
Technician Inspection and Recertification Checklist: Ovens
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
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Task
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Completed?
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Remarks?
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Verify power supply and PCB outputs are within specified voltage ranges
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Completed
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Inspect display for dim or dead pixels; replace if needed
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Completed
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Confirm full functionality of all control buttons
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Completed
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Examine internal wiring for damage; ensure secure connections
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Completed
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Inspect door seals and gaskets, replacing any compromised components
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Completed
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Evaluate door handle and locking mechanism, replacing if worn
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Completed
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Inspect and clean internal fan; replace if performance is insufficient
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Completed
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Calibrate set temperature using a NIST-traceable probe
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Completed
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Confirm over-temperature alarm and indicator light functionality
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Completed
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Verify internal outlet functionality, if applicable
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Completed
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Inspect internal lighting for full functionality and brightness
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Completed
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Perform cosmetic inspection to confirm quality standards of exterior and interior
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Completed
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To View More of Our Recertification Protocol Click Here
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