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Digital Hot Air Oven for Sterilization | Reliable & Accurate | Hema Scientific Instruments

A hot air oven is an electrical device that uses dry heat sterilization to sterilize laboratory glassware, powders, metal instruments, and other heat-resistant materials.

In the fast-evolving world of laboratory and pharmaceutical research, precision, reliability, and safety are non-negotiable. That’s where the Hema Scientific Instruments Hot Air Oven comes into play — a high-performance laboratory oven engineered for the most demanding applications.

Wide Temperature Range (50–250 °C)
The Hema hot air oven supports temperatures as low as 50 °C, scaling up to 250 °C — perfect for applications ranging from gentle drying to rigorous sterilization.

High Temperature Accuracy
Thanks to a microprocessor-based PID digital temperature controller and PT-100 sensor, you can expect ± 1 °C accuracy in many models.

Uniform Heat Distribution

Forced air circulation (fan-based) ensures consistent temperature throughout the chamber. Uniform heating eliminates hot spots, which is critical for reliable results.

Robust Construction & Insulation

Double-walled or triple-walled construction (depending on model) for better insulation.
Inner chamber in stainless steel (or mild steel, depending on model) for durability.
High-grade glass wool between walls ensures minimal heat loss and energy efficiency.

Safety Features

Safety thermostat for protection against overheating.
Air vents for gas or fumes to maintain a safe operating environment.
Secure locking door with strong hinges and insulation to keep the heat in.

Digital Controller & Timer
Many models include digital temperature controllers with auto-tune PID algorithms, dual display (set value vs process value), and timer functions to automate sterilization or drying cycles.

Custom & GMP-Compliant Models

Hema Scientific Instruments offers a range of hot air ovens — from lab-type to GMP (Good Manufacturing Practice) ovens, tailored to pharmaceutical and biotech industries.

Capacity Options

Standard lab-model ovens (for academic labs, R&D).

Industrial Hot Air Oven with capacity up to 1000 L, designed for large-scale or industrial drying applications.

The Hema Hot Air Oven is a versatile instrument used across a variety of lab, industrial, and pharmaceutical settings:

Sterilization: Glassware, pipettes, powders, metal tools — especially where moisture-based sterilization (autoclaving) is not preferred.

Drying: Removing moisture from samples, reagents, or components before further testing.

Aging Tests / Thermal Stability: Testing materials or products under prolonged high-temperature exposure.

Quality Control: In pharmaceutical manufacturing, to ensure parts or drugs are free from microbial contamination.

Research Applications: For universities, research labs, and biotech companies working on experiments that demand precise thermal control.

Trusted Hot Air Oven Supplier – Contact Us Today

If you are searching for a Hot Air Oven for laboratory use, or need models customized to your testing needs, Hema Scientific Instruments is here to help.

Reach out for technical specifications, quotation, or bulk supply inquiries:

📧 Email: sales.hsi10@gmail.com
🌐 Website: www.hema-scientific.com

📞 Mobile: 997410354