Gravity Convection Oven

Introduction

A gravity convection oven provides uniform heating using natural air circulation. It is widely used in drying, heating, and sterilization applications. The system ensures stable thermal conditions. It solves uneven heating issues in basic ovens. By maintaining consistent airflow, it supports reliable laboratory processing.

Standards

DIN 12880:2007-Laboratory electrical equipment-Heating cabinets and heating ovens

ASTM E145-94(2016)-Standard Specification for Gravity Convection and Forced Ventilation Ovens and Incubators

Complies with the above standards, but is not limited to them.

Features

1. Forced hot-air circulation provides uniform chamber temperature.

2. Independent over-temperature circuit adds protection.

3. Removable shelves and smooth chamber ease loading and cleaning.

4. Adjustable fan speed supports delicate or standard loads.

5. Stainless chamber with rounded corners is easy to clean.

FAQ

What is the Gravity Convection Oven mainly used for?

The Gravity Convection Oven is used for drying, baking, curing, moisture removal and general heating of samples and glassware. It is found in analytical, industrial, educational, pharmaceutical and quality-control laboratories.

What standards does the Gravity Convection Oven comply with?

The oven is designed with reference to IEC 61010 electrical safety requirements and relevant GB/T standards for laboratory drying equipment. Drying procedures should follow the applicable standard methods. Compliance documentation can be provided on request.

How long is the warranty period?

The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.

Will staff need special training?

Day-to-day use is simple, with clear prompts and pre-set functions reducing manual steps. New operators should review the manual and complete a short familiarisation. Our technical team offers remote support during the first runs.

What is the typical lead time for order delivery?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Is calibration included?

Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.

Where do we get replacement parts?

Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.

Can the Gravity Convection Oven be customised?

Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.

Do you provide on-site installation?

Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.

What maintenance and safety points matter?

Do not dry flammable, explosive or strongly fuming materials in a standard oven, and avoid temperatures above the rated limit. Do not overload shelves. Follow laboratory safety rules.