Zalo
Description
The ON-W155 Natural Convection Drying Oven (Model: DH.WON07155), with a 155-liter chamber capacity and 230 V power supply, is a high-precision thermal processing unit manufactured by **DAIHAN Scientific (Korea)**. As part of the **Viewing Window Model** series, the oven is equipped with an integrated observation window that allows users to monitor samples during operation without opening the door and disturbing the thermal environment. The unit is widely used in laboratories, healthcare facilities, and industrial environments for applications such as drying laboratory equipment, heat treatment of materials, temperature conditioning, sample storage, sterilization, and material aging studies.
Product code: DH.WON07155
CAS NO:
Brand: DAIHAN
Origin: HÀN QUỐC
Overview & Features
High-Temperature Resistant Viewing Window: The most significant enhancement of the ON-W series compared to the standard models is the integration of a high-temperature-resistant tempered glass viewing window in the door. This feature allows operators to visually monitor sample conditions inside the chamber without opening the door, thereby minimizing heat loss and maximizing operational safety.
Construction and Materials: The oven features a double-wall cabinet structure that complies with international CE, UL, and cUL standards. The inner chamber is fabricated entirely from premium cold-rolled stainless steel (SUS 304), providing outstanding corrosion resistance and excellent chemical compatibility. The exterior housing is constructed from durable powder-coated steel, while high-quality glass wool insulation between the walls ensures superior thermal retention and reduced external surface temperatures for enhanced user safety.
Natural Convection System (Gravity-Air Type): The heating process is based on a natural convection mechanism, where heated air circulates through density differences within the chamber. Since no forced-air fan is used, this oven is particularly suitable for fine powders, small particles, and lightweight samples, preventing sample displacement, airborne contamination, and cross-contamination during operation.
3-Side Heating Technology: Heating elements are strategically positioned around three sides of the chamber to provide uniform heat distribution and maintain excellent temperature stability throughout the entire working area.
Intelligent Control Interface: The front panel incorporates the manufacturer’s signature Jog-Dial controller (push-and-turn operation) together with a large backlit digital LCD display, enabling fast, intuitive, and highly accurate configuration of operating parameters.
Specifications
