Natural Convection Oven LNCO-T2013

Introduction

Natural Convection Oven offers a temperature control range of  RT +10 to 300℃ with a capacity of 136 times, stable heat output, and durability during long-term use. The double-row digital tube display enables users to easily monitor both temperature and time. Its intelligent digital temperature controller enables advanced functions such as timing and self-adjusting temperature. Our oven is widely used for baking, drying, and heat treatment of various materials like dust, powders, glassware, and chemical substances.

This laboratory ovens is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Natural Convection Oven is extensively used for drying, baking, and heat treatment of materials like dust, powders, glassware, and chemical substances. It is commonly used in colleges, industries, mining enterprises, health industries, and medical and health institutes.

Specifications

Capacity	136 L
Temperature Range	RT +10 to 300°C
Temperature Resolution	1°C
Temperature Fluctuation	±1°C
Temperature Uniformity	±1°C
Circulation Mode	Natural convection
Heater	Stainless heating tube
Timer	0 to 999 minutes (switchable hours)
Display	Double row digital tube display
Exhaust Port	Diameter 40 mm (can be used test hole)
Interior	Stainless steel inner liner
Alarm Type	Over-temperature sound illumination alarm
Temperature Sensor	K type
Working Environment Temperature	5 to 50°C
Power	2 KW
Power Supply	220V/ 50 Hz
Internal Dimensions	450 × 550 × 550 mm
External Dimensions	620 × 670 × 870 mm
Net Weight	51 Kg
Gross Weight	58 Kg

Features

Anti-corrosive Coating

Over-temperature Alarm

Uniform Temperature Distribution

Benchtop design

FAQs

1. Why does the Natural Convection Oven use a natural convection heating method?

Natural Convection Oven utilizes a natural convection mode to deliver gentle and uniform heat distribution without the need for mechanical airflow. This method is ideal for samples sensitive to airflow, such as powders, films, or lightweight specimens. Natural convection ensures that there is minimal disturbance inside the chamber while still achieving consistent thermal performance. This makes the oven particularly well-suited for drying, curing, and heat treatment processes in clean and controlled laboratory settings.

2. Does the Natural Convection Oven have any built-in alarm settings?

Yes, the Natural Convection Oven is equipped with over-temperature alarms that activate if the internal temperature exceeds the pre-set limit. These alarms ensure the safety of both the user and the sample by preventing accidental overheating. This feature adds an important layer of operational safety and reliability, especially during long, unattended thermal cycles. The oven's controller also contributes to precise thermal management, further enhancing its safety performance.

3. How does the Natural Convection Oven ensure durability?

The Natural Convection Oven is built with a rugged and corrosion-resistant exterior made from cold-rolled steel, which is coated with an anti-rust spray for extended life. Its inner chamber is available in mirror stainless steel, which resists heat deformation and chemical damage. The heating components, including stainless steel heating tubes, are designed for high endurance and long operational cycles. These design choices ensure that the oven maintains consistent performance even with frequent, prolonged use in demanding lab conditions.

4. What are the display features of the Natural Convection Oven ?

Natural Convection Oven features a double-row digital tube display that provides clear, real-time visibility of both the operating temperature and the timer settings. This dual-display system allows users to easily monitor and adjust settings as needed during operation. The layout is simple and user-friendly, designed to enhance usability in busy laboratory environments. With this interface, users can operate the oven confidently and efficiently, ensuring optimal control over their experimental procedures.

5. How long can we operate the Natural Convection Oven ?

Labtorn’s Natural Convection Oven is designed for extended continuous operation, making it suitable for long drying or heat treatment cycles. Its stainless steel heating system and -controlled thermal accuracy, it can maintain stable performance over prolonged durations without risk of overheating or inconsistency. The oven’s built-in timing functions also allow users to set specific heating intervals. Whether used for short-term processes or long-duration tests, the oven offers the reliability needed for a variety of laboratory tasks.