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250L General Biochemical Incubator with 0-70°C Temperature Control Range
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, capacity matching, power supply confirmation or configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
When the set temperature is below 10°C, ambient temperature must be below 26°C to maintain stable operation. The unit requires AC 220 V, 50 Hz power supply and should be installed in a location that supports the 740 x 705 x 1560 mm external footprint.
- Ambient Temperature Constraint: Ambient temperature must be below 26°C when the set temperature is below 10°C.
- Power Supply Requirement: The incubator requires a dedicated AC 220 V, 50 Hz power supply with sufficient capacity for the 800 W rated power.
- Installation Space Requirement: The cabinet requires a clear floor area of at least 740 x 705 mm and vertical clearance of 1560 mm for proper ventilation and access.
Position the incubator on a level, stable surface with adequate clearance around the cabinet for airflow. Connect to the specified power supply, set the desired temperature via the microcomputer control, and load samples onto the removable shelves.
Required Equipment: Leveling feet adjustment tool, AC 220 V, 50 Hz power outlet
- Position the Incubator
Place the incubator on a level, stable floor surface with at least 10 cm clearance on all sides for ventilation. - Connect Power Supply
Plug the power cord into a dedicated AC 220 V, 50 Hz outlet that matches the 800 W rated power requirement. - Set Temperature Parameters
Use the microcomputer control panel to set the desired temperature within the 0 to 70°C range, ensuring ambient temperature is below 26°C if setting below 10°C. - Configure Timer
Set the built-in timer from 0 to 9999 minutes to enable scheduled operation or continuous hold as needed. - Load Samples
Arrange culture containers, bottles, or flasks on the removable shelves, ensuring adequate spacing for air circulation. - Verify Chamber Conditions
Confirm the LCD display shows the set temperature and current chamber temperature, and check that the magnetic door seal is fully closed.
What is the temperature uniformity and accuracy of the 250L biochemical incubator, and how does PID control improve stability?
The incubator offers a temperature control accuracy of ±1°C and a uniformity of ±2°C across the chamber. PID temperature control helps reduce fluctuation during operation, which is critical for consistent incubation conditions and repeatable culture storage.
What ambient temperature conditions are required when operating the incubator at set temperatures below 10°C?
When the set temperature is below 10°C, the ambient temperature must be maintained below 26°C. This constraint ensures stable low-temperature operation and prevents excessive thermal load on the cooling system.
What safety and operational features does the incubator include to support reliable long-term laboratory use?
The incubator includes self-diagnosis, over-temperature limit support, and power-failure memory to enhance operational reliability. Additional features such as a magnetic door seal, inner observation door, and circulation fan with air-duct structure improve chamber tightness, reduce disturbance, and promote temperature uniformity.
The 250L biochemical incubator (AF-BI250-T70) offers a 0–70°C range with ±1°C control accuracy and ±2°C uniformity, enabling both low-temperature storage and routine incubation in a single unit, but requires ambient temperatures below 26°C for sub-10°C setpoints due to refrigeration limitations.
Positive
- Wide 0–70°C temperature range: Covers both low-temperature storage (e.g., BOD work, microorganism preservation) and general incubation (bacteria/mold culture) in a single cabinet, reducing the need for separate refrigeration and incubation units.
- Stainless-steel chamber with magnetic seal: The 304-grade stainless-steel interior resists corrosion from routine biological spills and cleaning agents, while the magnetic door seal ensures chamber tightness and minimizes thermal disturbance during operation.
Trade-offs
- Ambient temperature constraint at low setpoints: When operating below 10°C, the ambient room temperature must be kept below 26°C; exceeding this may cause insufficient cooling capacity or unstable chamber conditions, limiting placement in warm laboratories.
- No compressor-based cooling for rapid chill: The 0°C lower limit relies on ambient refrigeration limits rather than a dedicated low-temperature compressor, meaning cooling to sub-ambient setpoints requires low room temperature and may be slower than purpose-built refrigerated incubators.
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.
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).
