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Color Touchscreen Constant Temperature and Humidity Chamber, 72 L,-20-100℃
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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This chamber requires stable indoor laboratory installation with service access around the unit and a dedicated 2250 W, AC 220 V, 50 Hz power supply. The unit must be kept upright during transport and positioned with accessible air inlets, test ports, shelving, drain areas, and controller surfaces for cleaning and maintenance.
- Installation Space: Confirm that the installation space accommodates the external dimensions of 590 x 885 x 1380 mm with service access around the chamber.
- Power Supply: Prepare a dedicated AC 220 V, 50 Hz power supply rated for 2250 W with proper grounding.
- Accessibility: Keep air inlets, test ports, shelving, drain areas, doors, and controller surfaces accessible for cleaning and maintenance.
- Transport: Keep the packed chamber upright during transport and use suitable lifting equipment for unloading and positioning.
- Alarm Monitoring: Monitor the independent alarm functions for over-temperature, overload, over-current, compressor overheating, fan overheating, and water-shortage conditions to ensure safe operation.
How does the temperature uniformity differ between the high and low temperature ranges for this 72L constant temperature and humidity chamber?
At high temperature conditions (above 0°C), the temperature fluctuation and uniformity is ±0.5°C, while at low temperature conditions (-20 to 0°C) it is ±1°C. This tighter uniformity at the high range supports more precise stability studies, whereas the low range still meets standard conditioning requirements for applications such as pharmaceutical storage or electronics testing.
Can this chamber be integrated with remote monitoring or building management systems via optional interfaces?
Yes, the chamber offers optional RS485 communication interface and software for data logging and integration with external monitoring systems. Additionally, optional wireless alarm and app control systems are available for remote status review and notification, allowing the chamber to be adapted for alarm notification, data output, and programmable operation.
What are the critical installation requirements and built-in safety protections for this chamber?
The chamber requires a stable indoor laboratory environment with a dedicated AC 220V, 50 Hz power supply capable of handling 2250 W. Allow floor space of at least 590 x 885 x 1380 mm with service access around the unit for air circulation and maintenance. Independent alarm and protection functions cover over-temperature, overload, over-current, compressor overheating, fan overheating, and water-shortage conditions to safeguard samples and equipment.
The AF-LE-E-BHHC-0060-CA60 (72 L, -20 to 100°C, 10–95%RH) uses an imported sealed-compressor refrigeration system, PT100 temperature sensor, and capacitive electronic humidity sensor to provide stable environmental control for pharmaceutical storage and materials conditioning, with a color touchscreen controller supporting 100 programs and 1000 segments.
Positive
- Capacitive humidity sensor avoids wet-bulb maintenance: The imported capacitive electronic humidity sensor provides continuous real-time humidity monitoring without the maintenance burden of wet-bulb systems, supporting stable operation in humidity-sensitive incubation and stability-study workflows.
- Wide humidity range for diverse applications: The 10%RH to 95%RH humidity capability expands the chamber's utility for broader conditioning, stability-study, and controlled-humidity laboratory research beyond standard incubation.
Trade-offs
- High power requirement for lab installation: The 2250 W power input demands a dedicated AC 220 V, 50 Hz supply and careful electrical planning, which may limit placement in labs with constrained power infrastructure.
- Large external footprint requires space planning: With external dimensions of 590 x 885 x 1380 mm, the chamber requires adequate clearance for air inlets, test ports, and service access, necessitating pre-installation space review.
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).







