Lab Companion OF4-05V Forced Convection Oven 2.15 CF (61L)
Introduction to Laboratory Equipment
Laboratory equipment forms the backbone of scientific research and industrial processes, enabling precise control and repeatability in a wide range of usage. Among the essential tools found in laboratories are convection ovens, which play a pivotal role in processes such as drying, curing, and testing. Convection ovens, including mechanical convection ovens, utilize forced air to maintain uniform temperature distribution throughout the chamber, ensuring that samples are heated evenly and results are consistent. This uniformity is critical for usage where accurate temperature control can directly impact the outcome of experiments or quality of products. Laboratory ovens are designed to meet the demanding requirements of modern laboratories, offering a broad temperature range and reliable performance for various testing and drying needs. By understanding the principles behind convection ovens and their role in laboratory settings, researchers and technicians can select the ideal equipment for their specific usage, ensuring optimal maintaining a safe, efficient working environment.
Types of Laboratory Ovens
Laboratory ovens are available in several types, each engineered to address specific operational needs. The most common categories include gravity convection ovens, mechanical convection ovens, vacuum ovens, and forced convection ovens. Gravity convection ovens rely on natural air movement to circulate heat, making them suitable for gentle drying and heating tasks where airflow uniformity is less critical. In contrast, mechanical convection ovens use built-in fans to force air circulation, significantly improving temperature uniformity and reducing drying times—ideal for applications requiring consistent results across multiple samples. Forced convection ovens, such as those featuring advanced turbo blower systems, further enhance airflow and temperature uniformity, making them well-suited for demanding tasks like sterilization, curing, and rapid drying. For example, a large-capacity laboratory oven with 27.5 cu ft can accommodate bulkier samples or higher throughput, while compact models are perfect for smaller-scale testing. The choice of laboratory oven depends on factors such as sample size, required temperature range, and the specific nature of the application. By understanding the unique features and advantages of each oven type, laboratories can ensure efficient operation, maintain temperature uniformity, and achieve accurate, reliable results for a wide variety of scientific and industrial processes.
Lab Companion OF4-05V Forced Convection Oven, 2.15 CF (61L)
Wide touch-screen controller that provides the device information intuitively
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5-Inch TFT touch controller that enables intuitive control of the device.
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Auto 3 temperature recommendation based on operating history without any recording or storage.
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Wait on/Wait off timer setting allowing efficient test schedule management.
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Ramping rates (℃/min) flexibly adjustable for each test performed.
Easy and intuitive program setting interfaceProgram setting can be flexibly adjusted according to each test requirement
Structural and functional features for improved user convenience
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Opti-flow™, a function to flexibly adjust the fan speed according to the specimen type and test conditions.
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Stacking Kit (optional) ensuring the safe fitting of one unit to another, thus doubling the amount of work done in a given area for improved space efficiency.
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Hands-free™ door system to allow users to easily open the door while carrying samples with both hands.
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Enhanced safety features such as overheating prevention and automatic shutoff to ensure user protection and safe operation during use.
Fan speed can be adjusted manually according
Real-time monitoring to check status of device
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BMS communication port that helps monitor the device temperature on the building management system, enabling quick response in case of abnormality. (option)
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Monitor and control via mobile app anytime, anywhere with LC Connected. (mobile monitoring system) (option)
BMS communication port that helps enable quick response through continuous monitoring (option)Real-time monitoring and control via mobile (option)
Convenient checking for the test progress and data
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RS-232/USB port and compatible software provided to enable easy device control and data management using PC.
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Test data is automatically saved and easily downloaded via USB; easy to edit and use. (in CSV format)
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36 latest events, such as errors and door opened or closed, automatically recorded, helping user obtain feedback.
Data storage using USB portsUp to 36 latest events automatically recorded
Reliable temperature control performance based on stable control mechanisms
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Wide temperature range of up to 250℃.
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Three-point temperature calibration that ensures high temperature accuracy over a wide temperature range.
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Ramping rates (℃/min) flexibly adjustable for each test performed.
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Excellent temperature distribution through the formation of optimal airflow for uniform heat transfer. (±1.9℃ or below at 100℃)
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Active measurement and regulation of the upper plate's temperature ensures precise and uniform temperature control, which is essential for advanced testing in laboratory hot plates.
Three-point temperature calibration that precise temperature controlRamping rates adjusted for each test performed
Specifications
Chamber volume (L/cu ft) 61/2.15
Temperature Range (℃/℉) Amb. + 10~250 / Amb. + 18 ~ 482
Fluctuation at 100℃ (±℃/±℉) 0.3/0.54
Variation at 100℃ (±℃/±℉) 1.9/3.42
Heating time to 100℃ (min) 10
Recovery time at 100℃ (min) 4
Control Panel 5inch TFT Color LCD
Communication interface USB, RS-232, BMS
Function Recently event record 36ea
Fan speed adjustable Three-step wind speed settings
Recommended temperature Three frequently used temperature settings suggested
Graph Available checking the stored and real-time data as graphs
Data storage Save the test data in CSV format
Temp. ramping rate (℃/min. / ℉/min.) 0~9/0~16.2
For comparison, Shel Lab ovens are also widely used in laboratory settings for drying, curing, and baking, and are known for their reliable model specifications and advanced safety features, making them a suitable benchmark. Alternatively, the Despatch Oven LAC 2-18 Deluxe Electric is another excellent choice for industrial drying and test applications, featuring a 500F max temperature and 18.0 cu. ft. capacity.
Dimensions
Interior (W x D x H, mm/inch) 380 x 330 x 480 /14.97 x 13.0 0x 18.90
Exterior (W x D x H, mm/inch) 558 x 648 x 684 /21.97 X 25.51 X 26.93
Net weight (kg/lbs) 53/116.8
Shelves Quantity of shelves (Standard/max.) 2/5
Max. Load per shelf (kg/lbs) 30/66.1
Number of Air change per hour at 100 ℃ 2) 22
Electrical requirements (120V, 60Hz, A) 12.3
