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Temperature & Humidity Chamber 70 L 5–50°C ATOMFAIR®

Temperature & Humidity Chamber 70 L 5–50°C ATOMFAIR®

$1,500.00

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 temperature and humidity chamber with 5–50°C, 50–90%RH control, 304 stainless chamber, LCD programming, 500 W input and 2 shelves. Order now.

SKU: AF-LE-E-HSPB-0070-70BE
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Temperature and Humidity Chamber, 70 L
Research-grade laboratory product
Product Overview

Temperature and Humidity Chamber, 70 L is a practical chamber for environmental protection, epidemic prevention, veterinary research, drug testing, aquatic research, BOD measurement, microbial culture, plant cultivation and breeding tests. It brings together 70 l of usable space, 5 to 50 C, 50%rh to 90%rh humidity control, so the chamber can keep samples in a steady, repeatable working condition.

The inner door uses tempered glass, the outer door uses a magnetic sealing strip, and the ducted air system helps improve chamber uniformity and observation convenience. The cabinet uses a stainless-steel chamber with rounded corners, removable shelves, a magnetic door seal and hot-cold air ducts, with an internal working room of 345 x 400 x 500 mm and an external footprint of 575 x 555 x 1170 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 combines temperature and humidity control with memory and self-diagnosis functions so that the chamber can keep operating reliably after power interruptions or alarms. 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-HSP70BE
Capacity 70 L
Temperature Control Range 5 to 50 C
Temperature Resolution 0.1 C
Temperature Fluctuation +/- 1 C
Humidity Range 50%RH to 90%RH
Humidity Deviation < 8%RH
Controller LCD screen with programmable temperature, humidity and time control
Chamber Material 304 stainless-steel working chamber
Exterior Shell Powder-coated steel shell
Power / Input 500 W
Power Supply AC 220 V, 50 Hz
Timer Range 0 to 9999 min
Internal Dimensions 345 x 400 x 500 mm
External Dimensions 575 x 555 x 1170 mm
Net Weight 61 Kg
Shelves / Trays 2 shelves
Configuration Note Note: when set temperature is 10 C or below, ambient temperature should not exceed 26 C; when the set temperature is above 40 C, humidity setpoints should generally not exceed 80%
Performance Features
  • Self-diagnosis and over-temperature self-limiting help protect samples and reduce running risk. This supports more reliable day-to-day chamber use.
  • Power-off memory preserves settings after interruptions and supports continuous workflows. This helps preserve operation settings after power interruptions.
  • The embedded screen and multi-parameter display make operation and status review straightforward. This supports more reliable day-to-day chamber use.
  • The magnetic outer door seal and tempered-glass inner door improve sealing and observation. This improves observation and helps reduce heat loss while checking samples.
  • Hot and cold air ducts help improve chamber circulation and temperature uniformity. This helps improve chamber circulation and temperature uniformity.
  • Programmable temperature, humidity and time control suits repeatable laboratory methods. This is useful for cultivation, conditioning and biological workflows that need moisture control.
APPLICATION SCOPE: Suitable for environmental protection, epidemic prevention, veterinary research, drug testing, aquatic research, BOD measurement, microbial culture, plant cultivation and breeding tests in universities, laboratories, research institutes and quality-control environments that need controlled chamber performance.
HANDLING: Keep the chamber upright, maintain clear air paths and allow sufficient service space around the unit for ventilation and maintenance. Every unit is shipped with reinforced packaging for transport safety; keep the unit upright during unloading and positioning.
IMPORTANT NOTICE: When the set temperature is 10 C or below, ambient temperature should not exceed 26 C. When the set temperature is above 40 C, the humidity setpoint is normally kept below 80% to protect service life. 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®

The chamber requires an ambient temperature below 26°C when operating at set points of 10°C or lower. Humidity setpoints must be kept below 80% when the chamber temperature exceeds 40°C to protect service life.

  • Upright Positioning Constraint: The chamber must be kept upright during unloading, positioning, and operation to prevent damage to internal components.
  • Ventilation Space Requirement: Maintain clear air paths and sufficient service space around the unit for ventilation and maintenance access.
  • Ambient Temperature Limit: When the set temperature is 10°C or below, the ambient temperature must not exceed 26°C.
  • Humidity Limit at High Temperature: When the set temperature is above 40°C, the humidity setpoint should normally be kept below 80% to protect service life.
  • Power Supply Requirement: Connect the chamber to a rated AC 220 V, 50 Hz power supply to ensure safe and reliable operation.

Position the chamber upright on a level surface with adequate ventilation and connect to a 220 V, 50 Hz power supply. Set the desired temperature and humidity parameters using the LCD screen controller, ensuring ambient conditions comply with the chamber's operating limits.

Required Equipment: Temperature and Humidity Chamber

  1. Position the chamber
    Position the chamber upright on a level surface with at least 10 cm of clearance on all sides for ventilation.
  2. Connect power supply
    Verify the power supply matches AC 220 V, 50 Hz and plug the chamber into a grounded outlet.
  3. Set temperature and humidity parameters
    Use the LCD screen controller to program the desired temperature and humidity values and time settings.
  4. Check ambient temperature
    Confirm that the ambient temperature does not exceed 26°C when the set temperature is 10°C or below.
  5. Adjust humidity setpoint for high temperature
    If the set temperature is above 40°C, ensure the humidity setpoint is below 80% to protect the chamber.
  6. Allow chamber to stabilize
    Allow the chamber to reach the set temperature and humidity before loading samples to ensure uniform conditions.
  7. Load samples and monitor
    Open the outer door, then the tempered glass inner door, place samples on removable shelves, and close both doors securely.

What are the temperature and humidity setpoint restrictions when operating the Atomfair AF-HSP70BE chamber at extremes?

When the set temperature is 10°C or below, ambient temperature must not exceed 26°C. When the set temperature exceeds 40°C, humidity setpoints should generally be kept below 80%RH to protect service life. These constraints are explicitly stated in the product documentation and are critical for maintaining reliable operation.

Can the Atomfair AF-HSP70BE chamber be used for drug stability testing or plant cultivation?

Yes, the chamber is suitable for drug testing, plant cultivation, microbial culture, and other applications listed in its scope, including environmental protection, epidemic prevention, veterinary research, aquatic research, BOD measurement, and breeding tests. The programmable temperature, humidity, and time control supports repeatable methods for these workflows.

What are the installation and operational requirements for the Atomfair AF-HSP70BE temperature and humidity chamber?

The chamber requires a 220V, 50Hz, 500W power supply. It must be kept upright, with clear air paths and sufficient service space for ventilation and maintenance. The unit weighs 61 kg with external dimensions 575 x 555 x 1170 mm. It includes a magnetic door seal and tempered glass inner door for improved sealing and observation, and features self-diagnosis and over-temperature self-limiting for safety.

The AF-HSP70BE is a 70 L temperature and humidity chamber with a 304 stainless-steel interior, LCD programmable control, and a 5–50 °C / 50–90% RH operating envelope. Its self-diagnosis and power-off memory functions support reliable incubation and conditioning workflows, though the humidity range is constrained at temperature extremes and the ±1 °C / <8% RH tolerances limit precision-critical applications.

Positive

  • Self-diagnosis and power-off memory: Built-in over-temperature self-limiting and power-off memory protect samples and preserve programmed settings after interruptions, supporting continuous, unattended operation.
  • Stainless-steel chamber with rounded corners: The 304 stainless-steel working chamber with rounded corners and removable shelves simplifies cleaning and reduces contamination risk in biological and microbial culture applications.

Trade-offs

  • Humidity limited at temperature extremes: When set temperature is 10 °C or below, ambient temperature must not exceed 26 °C; above 40 °C, humidity setpoints should generally stay below 80% RH, restricting combined operating range.
  • Moderate temperature and humidity tolerances: Temperature fluctuation of ±1 °C and humidity deviation <8% RH are adequate for routine incubation and conditioning but may not meet tighter stability requirements for sensitive material testing or pharmaceutical stability studies.

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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