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50 L Programmable Controller Water-Jacket Constant Temperature Incubator
Research-grade laboratory product
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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
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Supplier: Atomfair
Brand: ATOMFAIR®
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The incubator requires a stable ambient environment of +5 to +35 °C and a dedicated AC 220 V, 50 Hz power supply. Water-jacket operation mandates maintaining adequate water levels to prevent low-water alarms and ensure thermal stability.
- Environmental and Power Requirements: Operate only within the specified ambient temperature range and connect to the rated power supply to ensure safe and accurate temperature control.
- Water Level Maintenance: Maintain the water jacket at the required level to prevent low-water alarm conditions and ensure uniform heat transfer.
- Door Operation and Thermal Stability: Minimize door openings, as opening the door pauses heating and fan operation, which can temporarily affect temperature uniformity.
- Over-Temperature Protection: Verify that the independent over-temperature controller is correctly set to prevent thermal runaway during unattended operation.
This procedure covers initial setup, water filling, and routine operation to ensure safe and reliable incubation. Follow each step in sequence to avoid equipment damage or sample loss.
Required Equipment: Distilled or deionized water, Power supply cord, Leveling feet or spirit level
- Position and Level the Incubator
Place the incubator on a stable, level surface with adequate clearance for ventilation and access to the power cord. - Fill the Water Jacket
Fill the water jacket with distilled or deionized water to the indicated level, ensuring the water level is above the heating element but below the chamber floor. - Connect to Power
Plug the power cord into a grounded AC 220 V, 50 Hz outlet that matches the rated power requirement. - Set the Temperature
Set the desired incubation temperature using the controller, ensuring it is within the range of RT +5 to 65 °C. - Allow Temperature Stabilization
Allow the chamber to reach the set temperature and stabilize for at least 30 minutes before loading samples. - Load Samples and Monitor
Place samples inside, close the door securely, and monitor the temperature display to confirm stability. - Respond to Alarms
If an alarm sounds, check the display for the alarm type (e.g., low water, over-temperature) and take corrective action immediately.
How does the water-jacket heating method affect temperature uniformity and recovery after door opening compared to air-jacket incubators?
The water-jacket design provides stable chamber temperature and better thermal holdover during power interruption. The glass inner door pauses operation and cuts heating/fan when opened, helping balance uniformity with sample protection. Temperature uniformity is ±0.5°C at 37°C, with fluctuation ±0.3°C, supporting reliable incubation.
Can this incubator be integrated with external data logging or monitoring systems?
Yes, optional RS485 interface and communication software are available for this model. Additionally, optional U-disk data storage and printer connections allow data export. The programmable LCD controller supports multi-step control for repeatable workflows.
What are the essential installation requirements and maintenance considerations for this water-jacket incubator?
The incubator requires AC 220V, 50Hz power supply and clearance for external dimensions of 500×500×700 mm. The water-jacket needs periodic water level monitoring; the unit includes a low water alarm. Optional automatic water filling and UV sterilization are available to support hygiene and reduce manual intervention.
The 50 L Programmable Controller Water-Jacket Constant Temperature Incubator (model AF-WJIN-050N) provides water-jacket thermal stability with ±0.3°C fluctuation and ±0.5°C uniformity at 37°C, supporting repeatable incubation workflows. Its programmable LCD controller enables multi-step temperature programs, while the glass inner door and automatic fan speed control balance observation access with temperature recovery.
Positive
- Water-jacket thermal holdover: Water-jacket heating provides stable chamber temperature and better thermal holdover during power interruption, supporting sample protection and reliable operation.
- Multi-step programmable control: N variants include multi-step programmable control for complex incubation processes, enabling controlled, repeatable operation for constant temperature workflows.
Trade-offs
- Limited temperature range: Temperature control range is RT + 5 to 65 °C, which restricts use to moderate-temperature incubation and cannot support high-temperature applications above 65 °C.
- Ambient temperature dependency: Requires working ambient temperature of +5 to +35 °C; operation outside this range may require additional HVAC infrastructure to maintain specified performance.
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).






