450 L Low-Humidity SUS304 Damp-Proof Cabinet ATOMFAIR®

$2,750.00

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.

SUS304 stainless steel damp-proof cabinet, 450 L capacity with 10%-20% RH control, 900 × 600 × 1010 mm body and 3 shelves. Order now.

SKU: AF-EI-E-SSDC-LSTD-450L
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450L Low-Humidity (10%-20% RH) Stainless Steel Damp-Proof Cabinet
Research-grade laboratory product
Product Overview

The 450 L configuration uses a SUS304 stainless steel cabinet body, a humidity control range of 10%-20% RH, outer dimensions of 900 × 600 × 1010 mm, inner dimensions of 855 × 570 × 840 mm and 3 adjustable shelves.

This stainless steel damp-proof cabinet is designed for clean-room-oriented storage where a durable cabinet body and controlled low-humidity conditions are preferred. It provides humidity-managed storage for clean materials, moisture-sensitive components, archived items and routine laboratory samples while helping reduce moisture-related surface change and storage drift.

Typical application areas include clean-room-oriented laboratories, electronics workshops, optical storage rooms, technical archives, powder and film storage areas and quality-control spaces that require organized dry protection. This body type is suitable for clean-room-oriented, hygiene-sensitive and corrosion-conscious storage environments.

The cabinet combines SUS304 stainless steel cabinet construction with tempered-glass viewing doors and clean-room-oriented surface durability, a high-efficiency electronic dehumidification device, microcomputer intelligent control with power-off memory, over-humidity alarm support and adjustable shelf storage for dependable day-to-day use.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-SSDC450B
Product Family Stainless Steel Damp-Proof Cabinet
Cabinet Body SUS304 stainless steel cabinet body
Nominal Capacity 450 L
Humidity Grade Low-Humidity
Humidity Control Range 10%-20% RH
Outer Dimensions (W × D × H) 900 × 600 × 1010 mm
Inner Dimensions (W × D × H) 855 × 570 × 840 mm
Adjustable Shelf Quantity 3
Cabinet Material SUS304 stainless steel cabinet structure with tempered-glass viewing doors
Control Mode Microcomputer intelligent control with power-off memory
Dehumidification Device High-efficiency electronic dehumidification device
Alarm Function Over-humidity alarm support
Suitable Stored Materials Clean-room materials, electronics, optics, archived documents, powders, films and routine laboratory samples
Key Features and Advantages
  • SUS304 stainless steel cabinet body for clean-room-oriented and hygiene-sensitive storage environments.
  • High-efficiency electronic dehumidification device for rapid cabinet humidity reduction.
  • Microcomputer intelligent control with power-off memory and fully automatic running logic.
  • Over-humidity alarm configuration for safety-focused cabinet operation.
  • Adjustable shelf layout supports orderly storage of clean materials, electronics, optics and routine laboratory items.
Optional Items and Consultation
  • Gas-filling device for faster dehumidification or clean-gas purging support.
  • RS485 communication interface for PC-side monitoring and recorded cabinet-status management.
  • Over-humidity alarm device that triggers when measured humidity exceeds the configured set value.
  • If optional items are required, please contact inquiry@atomfair.com.
APPLICATION SCOPE: Suitable for clean-room-oriented laboratories, electronics workshops, optical storage rooms, technical archives and dry-protection environments that require organized low-humidity storage with a stainless steel cabinet body.
HANDLING & STORAGE: Install the cabinet on a stable indoor surface, keep the door closed during normal use, distribute stored items evenly across the 3 shelf levels, protect structural and sealing components during movement, and use reinforced wooden-crate packaging when shipment protection is required.
IMPORTANT NOTICE: Please note that the listed price covers the product only; shipping costs must be requested via inquiry.Confirm the correct model, cabinet body type, capacity and optional accessories before ordering. Inspect the cabinet after delivery, verify level installation and door sealing, and do not exceed the stated shelf-loading or application conditions. Confirm stable power conditions before formal use.
TAILORED SOLUTIONS FOR RESEARCH
For bulk orders, configuration review, accessory matching or application-specific guidance, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Operate the cabinet only on a stable indoor surface and keep the door closed during normal use. Verify level installation and door sealing, maintain stable power conditions, and avoid exceeding the stated shelf-loading or application conditions.

  • Installation and Leveling: Install the cabinet on a stable indoor surface and verify level installation and door sealing after delivery.
  • Humidity Maintenance: Keep the cabinet door closed during normal use to maintain the intended low-humidity storage environment.
  • Loading Constraint: Distribute stored items evenly across the adjustable shelves and do not exceed the stated shelf-loading or application conditions.
  • Power Supply Requirement: Confirm stable power conditions before formal use to ensure reliable dehumidifier and controller operation.
  • Movement and Shipping Protection: Protect the structural and sealing components during movement and use reinforced wooden-crate packaging when shipment protection is required.

This procedure covers the setup and routine operation of the 450 L stainless steel damp-proof cabinet. Follow the steps in order to verify installation, establish stable power, and load stored materials without compromising humidity control.

  1. Verify Product Configuration
    Confirm the correct model, cabinet body type, capacity, and optional accessories before installation.
  2. Position the Cabinet
    Place the cabinet on a stable indoor surface and verify that it is level.
  3. Connect Stable Power
    Connect the cabinet to a stable power supply and confirm the power conditions before switching it on.
  4. Start Humidity Control
    Switch on the microcomputer controller and verify that the electronic dehumidification device begins operating.
  5. Load Stored Materials
    Distribute stored items evenly across the adjustable shelves and close the door to begin normal humidity-controlled operation.
  6. Monitor Alarm Status
    Monitor the humidity reading and respond to the over-humidity alarm if measured humidity exceeds the configured set value.

What materials are best suited for storage in a 10%-20% RH environment, and how does this humidity range compare to other grades?

The 10%-20% RH low-humidity range is designed for moisture-sensitive components such as clean-room materials, electronics, optics, archived documents, powders, films, and routine laboratory samples. This cabinet provides a controlled low-humidity environment that reduces moisture-related surface change and storage drift, making it suitable for applications requiring a lower humidity level than standard cabinets.

Can this cabinet be integrated with external monitoring systems for continuous humidity logging?

Yes, the cabinet supports an optional RS485 communication interface that enables PC-side monitoring and recorded cabinet-status management. This allows integration into laboratory monitoring systems for continuous tracking of humidity conditions.

What safety features are included to protect stored items if humidity exceeds the set range?

The cabinet includes over-humidity alarm support as a standard feature. An optional over-humidity alarm device is also available that triggers when measured humidity exceeds the configured set value, providing an additional safety layer for protecting sensitive stored materials.

This 450L stainless steel damp-proof cabinet from Atomfair provides a controlled low-humidity environment (10%-20% RH) using a SUS304 body and electronic dehumidifier with microcomputer control, suitable for clean-room storage of moisture-sensitive materials, though the alarm function is optional and the humidity range is fixed.

Positive

  • SUS304 Stainless Steel Construction: Cabinet body constructed from SUS304 stainless steel, providing corrosion resistance and clean-room compatibility for hygiene-sensitive storage environments.
  • Microcomputer-Controlled Dehumidification: High-efficiency electronic dehumidifier with microcomputer intelligent control and power-off memory ensures consistent 10%-20% RH operation and recovers setpoint after power loss.

Trade-offs

  • Fixed Humidity Range Constraint: The humidity control range is limited to 10%-20% RH, which may not accommodate materials requiring stricter low-humidity (<10% RH) or higher humidity storage.
  • Over-Humidity Alarm Optional: The over-humidity alarm is an optional add-on; standard configuration lacks automatic alerting for humidity excursions, requiring manual monitoring or additional accessories.

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).