Natural Convection Oven offers a gentle and uniform heating solution ideal for applications requiring minimal sample disturbance and consistent low-temperature performance. By leveraging natural airflow rather than mechanical fans, these ovens maintain a stable and quiet operation, making them suitable for heat-sensitive materials such as powders, biological samples, and delicate chemicals. Key features often include precise analog or digital temperature control, corrosion-resistant stainless steel interiors, and exceptional temperature uniformity across the chamber. Common uses include drying glassware, curing coatings, conducting stability tests, and incubating cultures. Designed for reliability and simplicity, natural convection ovens serve as essential tools in academic, pharmaceutical, and quality control laboratories where gentle and reproducible heating is paramount.

Forced Convection Ovens represents a cornerstone of modern laboratory and industrial heating technology. Utilizing powerful mechanical circulation to ensure uniform temperature distribution, these ovens deliver exceptional thermal stability and rapid heat recovery. Key attributes often include precise digital control, adjustable airflow velocity, and robust performance across a broad temperature spectrum. Common applications span moisture determination, accelerated aging studies, thermal processing of components, and any process requiring strict adherence to time-temperature parameters. Engineered for reproducibility and efficiency, forced convection ovens provide indispensable support in research, quality assurance, and production environments where reliability cannot be compromised.

Lab1st’s drying ovens are built with polished stainless steel interior, removable racks, overheat protection, inert gas inlet, temp calibration, timing and other functions. We provide 6 standard models: VO-01 (0.9 cu ft), VO-02 (1.9 cu ft), VO-03 (3.2 cu ft), VO-07 (7.5 cu ft) and VO-18 (17.8 cu ft), 

Our drying ovens' temperature range is from 5°C above ambient temperature to 250°C, and we use new generation large-LCD low proportional temperature controller with high accuracy within +/- 1°F (0.5 °C). What's more, a heat-resistant rubber seal ring is installed between the inner chamber and the glass door to ensure a higher vacuum level and Easy-to-clean smooth electro-polished stainless steel interior for exceptional durability and ease of maintenance.

All ovens are CE compliant. 

Furthermore, we offer OEM and customization service as well. If you are interested in, please feel free to contact us today!

At LAB1ST, we specialize in custom-built chamber ovens, backed by years of experience delivering tailored solutions for a wide range of applications. Whether you need specific temperature ranges, vacuum levels, chamber sizes, or control features, our engineering team works closely with you to design systems that meet your exact requirements.

Below are examples of customized chambers we’ve built for clients around the world — each project reflects our commitment to precision, reliability, and user-centered design.

If you don’t see what you’re looking for, just reach out (eshop@lab1st.com) — we’re ready to build it for you.