DHG series standard natural gravity convection oven, fully functional and easy to operate. Equipped with a digital PID controller, calibration offset, enhanced safety features, and self-diagnostic capabilities. Operating temperature range: ambient +5 to 300°C.

Gravity convection ovens are essential equipment for drying and heating applications in various industrial and laboratory settings. These ovens utilize natural airflow to provide uniform temperature distribution without the need for fans, making them ideal for processes sensitive to cross-contamination and turbulent airflow.

Maximum operating temperature: 300°C (DHG-H) or 250°C (DHG)

Volume: 23 to 920 liters

Double-layer tempered glass observation window

Equipped with a digital PID temperature controller, displaying set and actual temperatures, operation timing, and end-of-process alerts

PID auto-tuning and over-temperature alarm

Multifunctional temperature controller with uniform heating and long-term constant temperature functions, 50-segment programming that can mix two heating functions, supports 50 continuous temperature control processes (upgrade required)

Fan convection for rapid heating, recovery, and exceptional temperature uniformity(upgrade required)

Chemically resistant stainless steel interior

Lever lock door and airtight silicone seal

Compliant with safety standard BS EN 61010-2-010:2003, CE certified.

Hot Tags: gravity convection ovens, China gravity convection ovens manufacturers, factory, bench top oven, Laboratory Table Oven, 50L DHG Bench Top Oven 250 , 20L Bench Top Vaccum Oven 250 , Benchtop Forced Air Drying Oven, 20L DHG Bench Top Oven 250