Laboratory Hot Air Oven

Pacorr’s Laboratory Hot Air Oven is designed for controlled heating, drying, thermal conditioning and heat-resistance testing of laboratory samples and industrial materials. The oven operates from ambient temperature to 250°C and uses forced-air circulation to distribute heat throughout the chamber. Its digital temperature controller, stainless-steel inner chamber and insulated construction make it suitable for quality-control laboratories, research centres and manufacturing facilities.

What Is a Laboratory Hot Air Oven?
A Laboratory Hot Air Oven is an electrically heated chamber used to expose samples to a controlled high-temperature environment. It transfers heat through circulating dry air, allowing materials to be heated without direct flame contact. The equipment is commonly used for drying samples, removing moisture, curing suitable materials, conditioning test specimens and evaluating the effect of heat on plastics, rubber, polymers, coatings and metal components. Pacorr’s oven uses a circulation fan to move heated air across the chamber, helping maintain consistent temperature exposure when specimens are positioned correctly.

Key Features

• Temperature range from ambient to 250°C
• Microprocessor-based digital controller
• Forced-air circulation for uniform heating
• Stainless-steel inner chamber
• Powder-coated mild-steel outer body
• Double-wall insulated construction
• Digital timer up to 999 hours
• Two adjustable sample shelves
• Digital display for set and actual temperature
• Calibration provision
• Ventilation arrangement
• Durable design for routine laboratory use

Applications
The Laboratory Hot Air Oven can be used for:

• Drying laboratory samples and glassware
• Removing moisture from materials
• Thermal conditioning of plastics and rubber
• Heat exposure testing of components
• Curing suitable coatings and adhesives
• Preheating specimens before testing
• Evaluating changes caused by elevated temperature
• Dry-heat treatment of compatible laboratory items

The selected temperature and exposure time should follow the relevant material specification or laboratory procedure.

Working Principle
The oven works through electrical heating and forced-air circulation. Heating elements raise the chamber temperature, while a sensor continuously measures the internal conditions.

The digital controller compares the actual temperature with the selected value and regulates the heating system. A circulation fan distributes heated air around the samples, helping reduce temperature differences inside the chamber. Insulation between the inner and outer walls limits heat loss and improves temperature stability.

Benefits of Using a Laboratory Hot Air Oven
Pacorr’s Laboratory Hot Air Oven helps laboratories maintain controlled conditions during drying, heating and thermal-conditioning procedures. Forced-air circulation supports consistent exposure, while the programmable controller improves control over temperature and test duration.

Its stainless-steel chamber provides a durable and easy-to-maintain testing area. The insulated double-wall design reduces heat loss and supports energy-efficient operation. Controlled testing conditions also help manufacturers compare samples, monitor product quality and improve repeatability between batches.

Industries Served

• Plastic and polymer
• Rubber
• Packaging
• Automotive
• Electrical and electronics
• Pharmaceutical
• Chemical
• Research laboratories
• Educational institutions
• General manufacturing

How to Use the Laboratory Hot Air Oven
Place the samples on the shelves without blocking air circulation. Close the door and set the required temperature and heating duration. Allow the oven to reach a stable temperature before starting the specified exposure period.

After the test is complete, switch off the heating system and allow the samples to cool safely before removal. Record the test temperature, exposure time and sample observations.

Flammable, explosive or highly volatile materials should not be placed inside a standard laboratory oven.

Why Choose Pacorr?
Pacorr manufactures Laboratory Hot Air Ovens for quality-control, research and industrial testing applications. The PCLHAO-1 combines digital temperature control, forced-air circulation, insulated construction and a stainless-steel chamber in a practical testing system.

Customers can discuss chamber size, operating temperature, calibration requirements and application-specific configurations before ordering.

Laboratory Hot Air Oven Price
The Laboratory Hot Air Oven price depends on chamber dimensions, maximum temperature, controller type, calibration requirements and optional features. For an accurate quotation, share your sample size, required temperature range, testing method and chamber capacity with Pacorr.

Contact Pacorr Testing Instruments

Phone: +91-8882149230
Email: info@pacorr.com

Frequently Asked Questions

What is a Laboratory Hot Air Oven used for?
It is used for controlled drying, heating, thermal conditioning, curing and heat-resistance testing of suitable laboratory and industrial samples.

What is the temperature range of Pacorr’s oven?
The PCLHAO-1 operates from ambient temperature to 250°C.

How is uniform heating maintained?
A forced-air circulation fan moves heated air throughout the chamber. Correct sample spacing also helps maintain consistent heating.

Which materials can be tested?
It can be used for suitable plastics, rubber, polymers, metal components, coatings, glassware and packaging materials.

What is the chamber size?
The standard inner chamber size is 450 × 450 × 450 mm.

What is the difference between a hot air oven and an incubator?
A hot air oven is used for higher-temperature drying and heat treatment. An incubator generally maintains lower temperatures for biological or microbiological applications.

Can the oven be customised?
Chamber size, temperature range, controls and other features may be customised according to the application.

How can I get the Laboratory Hot Air Oven price?
Contact Pacorr with your required chamber size, operating temperature and testing application to receive a suitable quotation.