Constant Temperature Humidity Chamber 120 L -10°C ATOMFAIR®

Color Touchscreen Constant Temperature and Humidity Chamber, 120 L,-10-100℃

Research-grade laboratory product

Product Overview

Color Touchscreen Constant Temperature and Humidity Chamber, 120 L,-10-100℃ is a color touchscreen constant temperature and humidity chamber built for pharmaceutical storage studies, materials conditioning, electronics testing, cosmetics evaluation and controlled humidity laboratory research. This configuration provides 120 l chamber volume, -10 to 100 C, 10%rh to 95%rh humidity control, imported 304 mirror-finish stainless-steel chamber interior and color touchscreen programmable controller with multilingual interface and curve display for stable day-to-day laboratory operation.

This family combines fluorine-free design, imported compressor and circulation fan, imported 304 stainless inner chamber, 50 mm side test port, capacitive humidity sensing and a color touchscreen controller. The chamber combines integrated imported sealed-compressor refrigeration system with PT100 temperature sensor and imported capacitive electronic humidity sensor, 2 shelves and an interior size of 500 x 400 x 600 mm, supporting incubation, cultivation, climate simulation or conditioned test work where repeatable environmental control is important.

This family is suitable for users who need a wider 10%RH to 95%RH humidity band together with touchscreen programming, hierarchical permission management, remote alarm and optional App-based status review. Installation planning can be based on the external size of 690 x 905 x 1530 mm and the stated power requirement of 3650 W. Optional functions such as embedded printer or thermal printer; rs485 communication interface and software; wireless alarm system; app control system allow the unit to be adapted for alarm notification, data output, programmable operation, atmosphere support or other application-specific requirements.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-BH0120
Manufacturer Model	BH-120CL
Capacity	120 L
Temperature Control Range	-10 to 100 C
Temperature Resolution	0.1 C
Temperature Fluctuation / Uniformity	High temperature: +/- 0.5 C; low temperature: +/- 1 C
Humidity Function	10%RH to 95%RH
Humidity Deviation	+/- 3%RH
Controller	color touchscreen programmable controller with multilingual interface and curve display
Chamber Material	imported 304 mirror-finish stainless-steel chamber interior
Power / Input	3650 W
Power Supply	AC 220 V, 50 Hz
Working Environment	stable indoor laboratory installation with service access around the chamber
Sensor Configuration	PT100 temperature sensor and imported capacitive electronic humidity sensor
Cooling System	integrated imported sealed-compressor refrigeration system
Internal Dimensions	500 x 400 x 600 mm
External Dimensions	690 x 905 x 1530 mm
Shelves / Light Decks	2 shelves
Program Function	Touchscreen controller supports 100 programs, 1000 segments and 999 cycle steps, with screen lock and operating-log functions
Optional Accessories and Functions	embedded printer or thermal printer; RS485 communication interface and software; wireless alarm system; App control system

Performance Features

10%RH to 95%RH humidity capability expands the chamber for broader conditioning and stability-study workflows. This supports humidity-sensitive incubation, cultivation, conditioning and stability-study applications.
Imported capacitive humidity sensing avoids wet-bulb maintenance and supports continuous real-time humidity monitoring. This supports humidity-sensitive incubation, cultivation, conditioning and stability-study applications.
Color touchscreen programming provides multilingual operation, live curve display and easier segment editing for staged methods. This improves parameter review, setpoint editing and day-to-day operation in controlled chamber workflows.
PID control and imported sealed-compressor refrigeration help improve control accuracy, running efficiency and chamber stability. This helps maintain dependable low-temperature performance and stable chamber recovery during repeated use.
Independent alarm and protection functions cover over-temperature, overload, over-current, compressor overheating, fan overheating and water-shortage conditions. This helps maintain dependable low-temperature performance and stable chamber recovery during repeated use.
Optional printer, communication, wireless-alarm and App functions help preserve records and monitor chamber status away from the instrument. This reduces operational risk by helping protect samples and notifying operators when abnormal conditions occur.

APPLICATION SCOPE: Suitable for pharmaceutical storage studies, materials conditioning, electronics testing, cosmetics evaluation and controlled humidity laboratory research in universities, research institutes, pharmaceutical quality-control laboratories, agricultural research programs and industrial test environments that require controlled chamber operation.

HANDLING: Confirm installation space against 690 x 905 x 1530 mm, prepare the specified power supply, and keep air inlets, test ports, shelving, drain areas, doors and controller surfaces accessible for cleaning and maintenance. Every unit is shipped with reinforced packaging to reduce movement and impact during transport; keep the packed chamber upright and use suitable lifting equipment during unloading and positioning.

IMPORTANT NOTICE: Confirm the exact controller type, lighting form, humidity function, communication option and accessory package before ordering. Any displayed amount refers to the chamber body only and does not include freight. Freight is quoted separately and should be confirmed according to the delivery location and shipping method.

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®

The chamber requires stable indoor installation with service access and a dedicated AC 220V 50Hz power supply rated for 3650W. Protective alarms monitor over-temperature, overload, over-current, compressor overheating, fan overheating, and water-shortage conditions.

Electrical Supply: Connect the chamber only to a dedicated AC 220V 50Hz power outlet with sufficient capacity for 3650W and appropriate overcurrent protection.
Installation Surface: Place the chamber on a stable level indoor surface with at least 50 cm clearance around all sides for ventilation and service access.
Transport and Positioning: Keep the chamber upright at all times and use suitable lifting equipment during unloading and positioning to avoid compressor damage.
Protective Alarms: Do not operate the chamber if any protective alarm (over-temperature, overload, over-current, compressor overheating, fan overheating, or water-shortage) is active; resolve the condition before resuming operation.

HowTo

Initialize the chamber by confirming installation space, preparing the power supply, and positioning the unit upright. Then verify alarm functions, set the program parameters, and allow the chamber to stabilize before loading samples.

Required Equipment: Lifting equipment (e.g., forklift or pallet jack)

Inspect Packaging
Inspect the chamber packaging for any visible damage upon arrival and report any issues to the supplier.
Position Chamber
Position the chamber on a stable indoor surface using suitable lifting equipment, ensuring it remains upright throughout.
Connect Power
Connect the chamber to a dedicated AC 220V 50Hz power outlet with appropriate overcurrent protection.
Verify Alarms
Verify that all protective alarm functions (over-temperature, overload, etc.) are operational by checking the controller display.
Set Program
Set the desired temperature and humidity parameters using the color touchscreen programmable controller.
Stabilize Chamber
Allow the chamber to reach the setpoint and stabilize before loading samples.

FAQ

What is the temperature uniformity specification for this chamber at high versus low temperature ranges, and how does this affect sample placement?

The temperature uniformity is ±0.5°C at high temperature (above 0°C) and ±1°C at low temperature (below 0°C). This means samples placed near chamber edges or corners may experience larger deviations during low-temperature operation. For critical stability studies, position samples in the center shelves and avoid placement near the door or interior corners to minimize variability.

Can this chamber be integrated with external monitoring or data logging systems for remote tracking of environmental conditions?

Yes, the chamber supports optional RS485 communication interface and software, a wireless alarm system, and an App control system for remote status review. The 50 mm side test port allows routing of external sensors or cables into the chamber. The controller also logs 100 programs, 1000 segments, and 999 cycle steps with operating-log functions for full data traceability.

What are the electrical and space requirements for installing this 120 L constant temperature and humidity chamber?

The chamber requires a 220 V, 50 Hz power supply with a 3650 W input. External dimensions are 690 x 905 x 1530 mm, so plan for at least that footprint plus service access around the unit. The working environment must be a stable indoor laboratory with accessible air inlets, test ports, and drain areas. Confirm installation space and power availability before ordering.

Assessment

The AF-LE-E-BHHC-0120-CL12 (BH-120CL) is a 120 L constant temperature and humidity chamber with a -10 to 100 °C range and 10% to 95% RH control, featuring an imported 304 stainless steel interior, capacitive humidity sensing, and a color touchscreen programmable controller supporting 100 programs and 1000 segments for staged environmental testing.

Positive

Capacitive humidity sensor eliminates wet-bulb maintenance: The imported capacitive electronic humidity sensor provides continuous real-time humidity monitoring without the wet-bulb wick and reservoir upkeep required by psychrometric systems, reducing routine maintenance in humidity-sensitive incubation and stability-study workflows.
Wide humidity band with touchscreen programming: The 10% to 95% RH control range combined with a color touchscreen controller supporting 100 programs, 1000 segments, and 999 cycle steps enables complex, staged environmental profiles for pharmaceutical stability studies and materials conditioning without external programming hardware.

Trade-offs

High power draw requires dedicated circuit: The 3650 W power requirement at 220 V/50 Hz demands a dedicated, high-current electrical circuit and may limit placement in laboratories with standard 15 A outlets or shared power infrastructure.
Large footprint needs careful installation planning: With external dimensions of 690 x 905 x 1530 mm and a weight requiring reinforced packaging, the chamber requires adequate floor space and service access around all sides, which may constrain benchtop or crowded lab layouts.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).