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Low-Temperature Incubator 250L -10-65°C 3-Shelf ATOMFAIR®
Low-Temperature Incubator 250L -10-65°C 3-Shelf ATOMFAIR® - Image 2

Low-Temperature Incubator 250L -10-65°C 3-Shelf ATOMFAIR®

$5,000.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade 250L low-temperature incubator with -10-65℃ range, 0.1°C resolution, ±0.5°C/±1.0°C fluctuation, 3 shelves, AC220V 50Hz. Order now.

SKU: AF-LE-E-LTIN-0250-2CL5
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250L Low-Temperature Incubator, -10-65℃ Temperature Control Range
Research-grade laboratory product
Product Overview

250L Low-Temperature Incubator, -10-65℃ Temperature Control Range is designed for low-temperature cultivation, near-ambient incubation, sample preservation, stability testing, and temperature-controlled holding. With a nominal capacity of 250 L and a temperature range of -10-65℃, it supports controlled handling of cultures, fungal samples, microorganisms, preserved materials, and other laboratory test loads.

The cabinet layout is defined by the chamber size is 600×500×830mm, overall dimensions are 740×900×1580mm, the standard shelf setup is 3 shelves, input power is 1500 W, the power supply is AC220V 50Hz. These dimensions and electrical requirements help laboratories plan bench-side placement, floor-standing installation, teaching use, quality inspection, research sample staging, and repeated daily workflows.

Temperature performance includes 0.1°C temperature resolution, high temp ±0.5°C; low temp ±1.0°C fluctuation control, a timer range of 0 to 5999 min. The working chamber uses Mirror stainless-steel inner chamber with rounded-corner transitions and removable or adjustable shelf supports for easier cleaning and loading. Cooling configurations use a compressor and circulation fan with an environmentally oriented refrigerant and airflow circulation system. This construction supports regular loading, cleaning, observation, and repeated operation where stable environmental conditions are important.

Control options are shown as AF-LI250-CL10: Microcomputer liquid-crystal temperature controller. Optional functions may include an embedded printer, RS485 communication, USB data transfer, independent over-temperature alarm protection, multi-segment programmable control, and UV sterilization for applicable mold configurations. Accessory availability and custom chamber-size requirements can be checked by e-mail before ordering.
Product Specifications
Parameter Specification
Product Type Low-Temperature Incubator
Nominal Capacity 250 L
Atomfair Models AF-LI250-CL10
Temperature Range -10-65℃
Temperature Resolution 0.1°C
Temperature Fluctuation high temp ±0.5°C; low temp ±1.0°C
Input Power 1500 W
Power Supply AC220V 50Hz
Ambient Temperature +5 to 35°C
Chamber Size 600×500×830mm
Overall Dimensions 740×900×1580mm
Shelves 3 shelves
Timer 0 to 5999 min
Inner Chamber and Insulation Mirror stainless-steel inner chamber with rounded-corner transitions and removable or adjustable shelf supports for easier cleaning and loading. Cooling configurations use a compressor and circulation fan with an environmentally oriented refrigerant and airflow circulation system.
Controller Configuration AF-LI250-CL10: Microcomputer liquid-crystal temperature controller
Optional Accessories Optional embedded printer or RS485 communication interface for recording temperature changes; USB data transfer for selected configurations; Independent over-temperature alarm system where supported; Multi-segment programmable controller for selected control configurations. Some accessories may be non-stock and require lead time; email for availability and quotation.
Key Points and Advantages
  • 0.1°C temperature resolution supports finer setpoint adjustment, which is helpful for routine cultivation, preservation, and method repeatability.
  • The published fluctuation level of high temp ±0.5°C; low temp ±1.0°C helps users maintain steadier chamber conditions during day-to-day experimental cycles.
  • Sub-ambient temperature options extend the usable application range into preservation, low-temperature incubation, and stability tasks that ordinary incubators may not cover.
  • The published shelf configurations help laboratories organize flasks, bottles, trays, and routine test loads more flexibly within the available chamber volume.
  • Optional accessories can include embedded printers, RS485 communication, USB data transfer, independent over-temperature alarm support, multi-segment programmable control, and mold-series UV sterilization where applicable.
  • If a configuration needs a different chamber size or accessory package, the quotation can be adjusted by e-mail before order confirmation.
APPLICATION SCOPE: Suitable for low-temperature cultivation, near-ambient incubation, sample preservation, stability testing, and holding tasks that require cooling capability beyond a standard constant-temperature incubator.
PACKAGING: The equipment is prepared with protective inner cushioning, reinforced outer packaging, and transport-oriented structural support to help reduce vibration and handling impact during storage and delivery. Export reinforcement or other packing adjustments can be discussed when project quantity, route, or receiving conditions require it.
IMPORTANT NOTICE: Please confirm the exact configuration, installation footprint, power supply, accessory package, and delivery arrangement before ordering. If a custom chamber size is required, please contact us by e-mail for quotation and availability review.
LABORATORY PROCUREMENT SUPPORT
For model selection, specification comparison, accessory review, or quotation support, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

The incubator imposes environmental and electrical constraints for safe operation. Ambient temperature must remain between +5 and 35°C, and the unit requires a grounded AC220V 50Hz power supply.

  • Ambient Temperature Constraints: The incubator must be operated in an ambient temperature range of +5 to 35°C to maintain specified temperature performance.
  • Power Supply Constraints: The unit requires a grounded AC220V 50Hz power supply with a rated input power of 1500 W.
  • Over-Temperature Protection: An independent over-temperature alarm system is optionally available and should be configured for critical applications.
  • Timer Limit: The programmable timer operates from 0 to 5999 minutes and must be set within this range.
  • Chamber Loading: The stainless-steel chamber supports adjustable shelves; avoid overloading to ensure proper airflow and temperature uniformity.

The following steps guide initial placement, power connection, temperature setting, and sample loading. Optional features such as over-temperature alarm and timer may be configured as needed.

Required Equipment: 250L Low-Temperature Incubator

  1. Position the Incubator
    Place the incubator in a location with ambient temperature between +5 and 35°C and adequate clearance for ventilation.
  2. Connect Power Supply
    Connect the power supply to a grounded AC220V 50Hz outlet.
  3. Set Target Temperature
    Set the target temperature using the microcomputer liquid-crystal controller.
  4. Allow Stabilization
    Allow the chamber to stabilize before loading samples.
  5. Configure Optional Alarm
    Configure the optional independent over-temperature alarm if required for critical applications.
  6. Load Samples
    Load samples onto the adjustable shelves, ensuring they do not block airflow.
  7. Monitor Operation
    Monitor the temperature display regularly to verify stable operation.

How does the temperature fluctuation of ±0.5°C at high temp versus ±1.0°C at low temp affect assay reproducibility in a 250L low-temperature incubator?

The 250L low-temperature incubator provides tighter stability at elevated setpoints (±0.5°C above ambient) and looser control near the lower end of the range (±1.0°C at sub-ambient conditions), which is typical for compressor-based cooling systems. This means that low-temperature preservation or incubation at -10°C may experience greater thermal drift, potentially impacting sensitive long-term stability tests or microbial growth curves. Users should factor this asymmetry into experimental design, especially when running parallel studies across the full -10 to 65°C range.

Can this incubator be integrated with external data logging systems via the optional RS485 or USB interfaces?

Yes, the incubator supports optional RS485 communication and USB data transfer for recording temperature changes, though these features must be specified at order. The RS485 option enables connection to centralized monitoring systems for real-time data acquisition, while USB transfer allows periodic log retrieval. Since these are non-stock accessories, lead times may apply, and compatibility with existing laboratory informatics systems should be confirmed via email before purchase.

What are the electrical and placement prerequisites for installing the 250L low-temperature incubator in a standard lab?

The incubator requires a dedicated AC220V 50Hz power supply delivering 1500 W, and the unit's overall footprint of 740×900×1580 mm with a 600×500×830 mm chamber demands floor-standing placement with adequate clearance for ventilation. The operating ambient temperature range is +5 to 35°C, so it should not be placed near heat sources or in unconditioned spaces. The rounded-corner stainless-steel chamber and removable shelves facilitate cleaning and reconfiguration, but the 1580 mm height may limit bench-side installation in standard fume hood or shelving areas.

The 250L Low-Temperature Incubator (AF-LE-E-LTIN-0250-2CL5) provides a -10 to 65°C range with 0.1°C resolution and ±0.5°C (high temp) / ±1.0°C (low temp) fluctuation, enabling sub-ambient preservation and stability testing beyond standard incubators, but requires a 1500 W AC220V 50Hz supply and ambient conditions of +5 to 35°C for reliable operation.

Positive

  • Sub-ambient cooling capability: Temperature range extending to -10°C allows low-temperature cultivation, sample preservation, and stability testing that standard incubators cannot perform.
  • Fine temperature resolution and stability: 0.1°C resolution and fluctuation of ±0.5°C at high temperatures support reproducible incubation and preservation protocols.

Trade-offs

  • Specific power and ambient requirements: Requires AC220V 50Hz at 1500 W and an ambient temperature range of +5 to 35°C, limiting deployment in facilities with non-standard electrical or environmental conditions.
  • Reduced low-temp stability: Temperature fluctuation increases to ±1.0°C at low temperatures, which may affect precision-sensitive preservation or incubation tasks.

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).

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