25L Benchtop Electric Forced-Air Drying Oven

Research-grade laboratory product

Product Overview

This 25 L desktop electric forced-air drying oven is designed for laboratories, research rooms, university facilities and pilot environments that need stable heated-air drying in a compact and practical format. The unit combines a metal cabinet structure, a viewing window, a metal inner chamber and 2 removable shelves, creating an enclosed working space for routine thermal processing and daily laboratory use.

It can be used for drying glassware, heating and conditioning samples, baking materials, carrying out pre-treatment steps and supporting constant-temperature observation during general laboratory work. The forced-air drying design helps improve temperature distribution inside the chamber, making the oven suitable for tasks that require controlled hot-air circulation, repeatable heating conditions and reliable batch handling within the stated chamber volume.

The chamber size is 300(W) x 300(D) x 270(H) mm, while the outer size is 580(W) x 480(D) x 440(H) mm. The oven provides a temperature range from RT +10 C to 250 C, 0.1 C resolution, temperature stability of <=0.5 C, temperature uniformity of <=2.0%, and a timing range of 1 to 9999 min. The listed rated power is 500 W, and the supply voltage can be adjusted according to specific requirements for the intended installation environment.

Technical Specifications

Parameter	Specification / Available Values
Capacity	25 L
Product Type	desktop electric forced-air drying oven
Structure Material	Metal cabinet structure with viewing window, metal inner chamber and removable shelves
Inner Chamber Size	300(W) x 300(D) x 270(H) mm
Outer Dimensions	580(W) x 480(D) x 440(H) mm
Temperature Range	RT +10 C to 250 C
Temperature Stability	<=0.5 C
Temperature Uniformity	<=2.0%
Resolution	0.1 C
Ambient Temperature	5 to 40 C
Timing Range	1 to 9999 min
Power Supply Voltage	Standard listed configuration 220 V, adjustable according to specific requirements
Rated Power	500 W
Shelf Quantity	2
Gross Weight	50 kg
Typical Use	Drying, baking, heat treatment, sample conditioning and constant-temperature testing

Performance Features

25 L chamber capacity supports routine laboratory drying, heating and batch sample handling.
Temperature range from RT +10 C to 250 C supports drying, baking, preheating and general constant-temperature processing.
0.1 C resolution helps users set and monitor heating conditions with fine temperature control.
Temperature stability of <=0.5 C supports repeatable operation during routine drying and thermal treatment tasks.
Temperature uniformity of <=2.0% helps maintain more consistent heated-air conditions throughout the chamber space.
Forced-air drying structure improves hot-air circulation inside the chamber for more effective heat distribution.
2 removable shelves allow flexible placement of glassware, containers, instruments and test samples.
Viewing window allows users to observe the chamber condition without frequent door opening.
Timing range of 1 to 9999 min supports scheduled heating cycles for daily laboratory workflows.
Supply voltage can be adjusted according to actual installation and regional power requirements.

Optional Accessories and Extended Configuration

Programmable temperature controller with up to 99 segments x 99 program groups.
Optional side test port for process-related access.
Optional multi-point temperature recorder.
Optional printer.
Optional RS485 communication interface for printer or PC connection and temperature monitoring.
Optional accessories and other desktop drying oven specifications can be confirmed by e-mail consultation.

APPLICATION SCOPE: Suitable for laboratory drying, glassware drying, sample heating, material conditioning, baking, heat treatment, pre-test preparation and other controlled hot-air processes in research institutes, universities, industrial laboratories and pilot-scale work areas.

PACKAGING: The oven is delivered with protective inner materials, reinforced outer packaging and wooden crate reinforcement to improve transport protection during handling and long-distance shipment.

IMPORTANT NOTICE: Please confirm the required chamber capacity, installation size, power supply voltage, optional accessories and destination before quotation. Product pricing does not include freight, shipping cost needs to be quoted separately, and optional accessories or other specifications can be confirmed by e-mail consultation.

LABORATORY PROCUREMENT SUPPORT

For capacity selection, accessory matching, voltage confirmation or other specification review, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Supplier: Atomfair

Brand: ATOMFAIR®

How does the 0.1°C resolution and ≤0.5°C temperature stability of the 25L blast drying oven support precise thermal control for sensitive samples?

The 0.1°C resolution allows fine adjustment of the setpoint, while the ≤0.5°C stability ensures the chamber temperature remains within a narrow band during operation. This combination, together with the forced-air circulation that improves heat distribution, supports repeatable conditions for drying, baking, or conditioning heat-sensitive materials without excessive temperature overshoot or drift.

What are the installation requirements for the 25L desktop drying oven in terms of power, space, and ambient conditions?

The oven requires a power supply that can be adjusted to regional voltage, with a standard listed configuration of 220 V and a rated power of 500 W. The outer dimensions are 580(W) x 480(D) x 440(H) mm and the gross weight is 50 kg, so a sturdy benchtop or table is needed. The ambient temperature must be between 5 and 40°C for proper operation.

How does the integrated timer (1–9999 min) support automated drying and heating cycles in the 25L oven?

The timer allows users to set a duration from 1 to 9999 minutes, enabling scheduled heating cycles for routine daily workflows such as glassware drying, sample conditioning, or baking. This supports unattended operation once the desired temperature is reached, improving reproducibility and freeing personnel for other tasks.

Assessment

The 25L desktop electric blast drying oven provides forced-air circulation for improved heat distribution, with temperature stability ≤0.5°C and uniformity ≤2.0%, supporting routine drying and thermal conditioning in compact laboratory settings. Its adjustable voltage and optional programmable controller accommodate diverse installation and process control needs.

Positive

Forced-air circulation improves uniformity: The forced-air drying structure enhances hot-air circulation inside the chamber, promoting more effective heat distribution and consistent temperature conditions across the 25L workspace.
Stable temperature and uniform heating: Temperature stability of ≤0.5°C and uniformity of ≤2.0% support repeatable operation for routine drying, baking, and thermal treatment tasks.

Trade-offs

No sub-ambient temperature capability: The minimum temperature is RT+10°C, so the oven cannot be used for cooling or conditioning below ambient temperature.
Voltage adjustment requires confirmation: The supply voltage is listed as 220V but can be adjusted; buyers must confirm the specific voltage for their installation site, adding a configuration step.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).