High Temperature Drying Oven LHDO-A20

Labtron’s High Temperature Drying Oven LHDO-A20 is built with a 50?L chamber, making it a perfect solution for small-scale but precise thermal applications. Whether it’s desiccation, wax melting, torrefaction, or sterilization, this compact unit delivers uniform and consistent heat distribution, suited for laboratories, research institutes, and mining enterprises.

Our LHDO-A20 is fitted with an advanced LCD programmable controller that supports 7 periods and 63 programmable steps. Users can set boot/shutdown times, manage heating cycles, and control an adjustable circulating fan, providing full control over thermal processes lasting 0–5999 minutes.

The interior is crafted from mirror-polished 304 stainless steel, with semicircular corners that simplify cleaning and promote hygienic operations. The adjustable shelf space adds flexibility, while the ceramic fiber door seal ensures long-term high-temperature resistance and excellent insulation.

Labtron’s LHDO-A20 is equipped with a PID controller that ensures precise thermal control with ±0.5°C stability and 0.1°C resolution. This allows accurate and consistent temperature regulation throughout the operation. An independent over-temperature alarm system offers an added layer of safety by preventing overheating. Together, these features ensure reliable performance and protection during extended high-temperature processes.

The LHDO-A20 runs on AC380V 50Hz, supports a temperature range of RT+20°C to 500°C, and works effectively within an ambient temperature of +5°C to 40°C. With 4050W power consumption, 2 shelves, and compact internal dimensions (350×350×400 mm), it fits efficiently into space-limited lab setups while delivering powerful thermal performance.