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Constant Temperature Incubator 70 L AF-HN70S ATOMFAIR®

Constant Temperature Incubator 70 L AF-HN70S ATOMFAIR®

$620.00

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.

70 L AF-HN70S incubator, RT+5 to 100 °C range, 0.1 °C resolution, 500 W input, natural convection, 2 shelves and 40 kg net weight. Order now.

SKU: AF-LE-E-HNCI-0070-50S1
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Precision Constant Temperature Incubator, 70 L
Research-grade laboratory product
Product Overview

Precision Constant Temperature Incubator, 70 L is a practical chamber for bacterial culture, fermentation, constant-temperature experiments and laboratory incubation tasks. It brings together 70 l of usable space, RT+5 to 100 C, so the chamber can keep samples in a steady, repeatable working condition.

The series features a cleanable chamber layout, adjustable shelf spacing, a top exhaust valve for moisture removal and a silicone sealing ring that helps with insulation and noise reduction. The cabinet uses a vertical frame cabinet with high-quality cold-rolled plate forming, a powder-coated exterior, a silicone sealing ring and a top exhaust vent, with an internal working room of 350 x 450 x 450 mm and an external footprint of 485 x 610 x 732 mm. That combination of chamber size, shell build and liner material makes the unit easier to place, clean and use in routine laboratory work.

The series uses natural convection and precise temperature control to keep the chamber stable for routine culture and thermal test work. The stated input power is 500 W, and the timer range is 0 to 9999 min. It is well suited to the day-to-day work listed above, including culture, incubation, climate simulation or illuminated growth tasks, depending on the family.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-HN70S
Capacity 70 L
Temperature Control Range RT+5 to 100 C
Temperature Resolution 0.1 C
Temperature Fluctuation +/- 0.5 C
Controller Smart digital PID controller with timing, over-temperature alarm, deviation correction and self-tuning
Chamber Material Galvanized cold-rolled steel inner liner
Exterior Shell Cold-rolled steel shell with electrostatic powder coating
Power / Input 500 W
Power Supply AC220V 50Hz
Timer Range 0 to 9999 min
Internal Dimensions 350 x 450 x 450 mm
External Dimensions 485 x 610 x 732 mm
Net Weight 40 Kg
Shelves / Trays 2 shelves
Operating Mode Natural convection
Configuration Note S version uses a galvanized iron liner
Optional Accessories and Functions RS485/232 interface and communication software; embedded printer; USB data storage; wireless alarm system; CO2 inlet; CO2 controller; light-intensity detection and control system
Performance Features
  • PID temperature control supports accurate setpoint management during routine incubation. This supports more stable setpoint tracking and quicker recovery after door openings.
  • Timing, over-temperature alarm, deviation correction and self-tuning improve operating safety and ease of use. This helps protect samples and alerts operators when abnormal conditions occur.
  • Natural convection provides stable temperature distribution for standard incubation tasks. This supports more reliable day-to-day chamber use.
  • Silicone sealing and a top exhaust vent help maintain insulation while releasing moisture. This supports more reliable day-to-day chamber use.
  • Powder-coated cold-rolled steel construction improves cabinet durability and appearance. This supports more reliable day-to-day chamber use.
  • The S and BS liner options support different cleaning and corrosion-resistance preferences. This supports more reliable day-to-day chamber use.
APPLICATION SCOPE: Suitable for bacterial culture, fermentation, constant-temperature experiments and laboratory incubation tasks in universities, laboratories, research institutes and quality-control environments that need controlled chamber performance.
HANDLING: Check the liner type, shelving and installation space before placing the unit. Keep the exhaust vent clear and avoid blocking the cabinet airflow path. Every unit is shipped with reinforced packaging for transport safety; keep the unit upright during unloading and positioning.
IMPORTANT NOTICE: The controller supports timing, over-temperature alarm, temperature-deviation correction and self-tuning functions. The optional accessories listed on this page are communication, printing, USB storage, alarm and gas-intake add-ons. Any quoted amount refers to the chamber body only and does not include freight. Freight should be confirmed separately according to the delivery destination.
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, installation-space review, power-supply confirmation or configuration support, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Supplier: Atomfair
Brand: ATOMFAIR®

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

This incubator requires a dedicated AC 220V 50Hz power supply with a 500W capacity. The unit must be placed upright on a level surface with the top exhaust vent unobstructed to ensure proper airflow and temperature stability.

  • Power Supply Requirements: Connect the incubator to a grounded AC 220V 50Hz power outlet rated for at least 500 W.
  • Placement and Ventilation: Position the incubator upright with the top exhaust vent clear and allow at least 10 cm of space around the unit for airflow.
  • Operating Temperature Range: The incubator is designed for ambient temperature operation from RT+5 to 100°C and should not be used outside this range.
  • Chamber Material Maintenance: Clean the galvanized steel inner liner regularly to prevent corrosion and maintain cleanliness.

Follow these steps to safely set up the incubator and configure it for your experiment. Proper placement and controller configuration are essential for reliable operation.

  1. Inspect the Unit
    Check the liner type, shelving, and installation space before placing the unit.
  2. Position the Incubator
    Position the incubator upright on a level surface with the top exhaust vent unobstructed.
  3. Connect Power
    Connect the unit to a dedicated AC 220V 50Hz power outlet.
  4. Set Temperature
    Set the desired incubation temperature using the PID controller.
  5. Configure Safety Alarms
    Enable the over-temperature alarm and timer functions for safety.

How does the natural convection system and PID controller affect temperature recovery after door openings in this 70L incubator?

The PID controller in the AF-HN70S supports accurate setpoint management and quicker recovery after door openings. The natural convection design provides stable temperature distribution for standard incubation tasks, with a stated temperature fluctuation of ±0.5°C. The controller also includes self-tuning and deviation correction to maintain stability.

Can this 70L incubator be equipped with CO2 control or light intensity detection for specialized cell culture applications?

Yes, the incubator supports optional accessories including a CO2 inlet, CO2 controller, and light-intensity detection and control system. Additionally, an RS485/232 interface with communication software is available for data logging and external control. These options allow integration into CO2-enriched or illuminated culture environments.

What are the electrical and installation requirements for the 70L precision constant temperature incubator?

The unit requires a 220V 50Hz power supply with 500W input power. The external dimensions are 485 x 610 x 732 mm, and it weighs 40 kg. Ensure the exhaust vent is clear and airflow paths are not blocked. The unit should be kept upright during transport and positioning. The controller includes an over-temperature alarm for safety.

The Atomfair AF-HN70S Precision Constant Temperature Incubator (70 L) uses natural convection and a PID controller with self-tuning to maintain ±0.5 °C fluctuation from RT+5 to 100 °C, making it suitable for routine bacterial culture and fermentation. The galvanized cold-rolled steel liner and powder-coated exterior offer corrosion resistance and cleanability, but the 500 W input and AC220V 50 Hz power requirement limit deployment to facilities with compatible electrical infrastructure.

Positive

  • PID control with self-tuning: The smart digital PID controller includes timing, over-temperature alarm, deviation correction, and self-tuning, enabling stable setpoint tracking and rapid recovery after door openings for routine incubation tasks.
  • Natural convection stability: Natural convection provides uniform temperature distribution without forced airflow, reducing sample desiccation and supporting reliable day-to-day culture and fermentation work.

Trade-offs

  • AC220V 50Hz power requirement: The incubator requires a dedicated AC220V 50 Hz supply (500 W input), which may necessitate a step-down transformer or power conversion in regions with 110V or 60 Hz mains, adding infrastructure cost and complexity.
  • Galvanized liner corrosion sensitivity: The S version uses a galvanized iron liner, which is less resistant to corrosive atmospheres than stainless steel; prolonged exposure to high humidity or acidic vapors may degrade the liner over time.

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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