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ATOMFAIR® Anti-Static Mid-Humidity (20%-60% RH) Dry Cabinets AF-DC870AF 875L for ESD-safe moisture-sensitive storage

875L Anti-Static 20%-60% RH Dry Storage Cabinet ATOMFAIR®

$2,150.00

Heavy Item Pricing: Prices for this heavy item are net prices (ex-factory / ex-warehouse) and exclude logistics or shipping fees.

Heavy Item Shipping: The final shipping cost will be calculated based on the product’s physical characteristics, including weight and volume, the selected transport mode, such as land, air, or sea freight, and the actual shipping distance. We arrange shipment from the nearest available global warehouse based on your delivery address, current stock levels, and logistical arrangements.

Due to fluctuations in global oil prices and market dynamics, please contact inquiry@atomfair.com to obtain an accurate real-time shipping quote and your order total before placing your order.

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.

875L anti-static dry cabinet with 20%-60% RH control, 900 × 600 × 1850 mm body, Honeywell ±3% RH sensor and 5 shelves. Order now.

SKU: AF-EI-E-DC00-MESD-875L
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875L Anti-Static Mid-Humidity (20%-60% RH) Dry Cabinets

Dry storage cabinet, mid-humidity control

Product Overview

The Atomfair DC-Series AF-DC875AF is a 875L anti-static dry cabinet configured for 20%-60% RH relative humidity control, with an anti-static cabinet body, outer dimensions of 900 x 600 x 1850 mm, inner dimensions of 855 x 550 x 1670 mm, and 5 adjustable shelves.

This model provides balanced dry storage for materials that need controlled moisture protection without an ultra-dry environment. It is used to prevent moisture absorption, oxidation, micro-structural degradation, optical haze, solderability loss and other humidity-related damage during storage, inspection, production staging or long-term preservation.

Application scenarios include research laboratories, electronics workshops, incoming-material storage, component staging areas, optical part storage, film and powder cabinets, technical archives and quality-control rooms that need stable humidity management.

The cabinet integrates automatic electronic dehumidification, high-precision Honeywell temperature and humidity sensing, a digital LCD display for humidity, temperature, operating status and fault information, set-point memory after power interruption, tempered-glass viewing doors, reinforced adjustable shelves and sealed cabinet construction for repeatable daily operation.

Specifications
1. Selected Model & Dimension Parameters
Model Cabinet Body Volume Humidity Grade Humidity Range Outer Size Inner Size Shelf Count
AF-DC875AF Anti-static powder-coated steel body 875L Mid-Humidity 20%-60% RH 900 x 600 x 1850 mm 855 x 550 x 1670 mm 5
2. Technical Specifications
Parameter Details
Cabinet Body Anti-static powder-coated steel cabinet body
Humidity Control Range 20%-60% RH
Temperature Display Range 0-99°C
Humidity Display Range 0%-99% RH
Sensor Honeywell temperature and humidity sensor, ±3% RH accuracy and 0.3% annual drift
Display High-definition LCD display for humidity, temperature, operation status and fault codes
Dehumidification System Automatic electronic dehumidification module with no disposable desiccant consumables
Control Mode Microcomputer automatic control with set-point memory after power interruption
Structure 1.2 mm galvanized steel cabinet, 5 mm tempered glass viewing door, magnetic sealing gasket and lockable handle

Key Features and Advantages
  • Selectable humidity grades are split into individual models: A mid-humidity 20%-60% RH, B low-humidity 10%-20% RH, C ultra-low-humidity 1%-10% RH and D extreme-low-humidity 1%-3% RH, allowing the cabinet to match the actual sensitivity of stored materials.
  • High-precision sensing uses a Honeywell temperature and humidity sensor with ±3% RH accuracy and low annual drift for reliable long-term measurement.
  • Efficient automatic dehumidification removes moisture rapidly, requires no disposable desiccant consumables and supports continuous operation with minimal maintenance.
  • Intelligent microcomputer control retains set parameters after power loss and shows real-time humidity, temperature, operating status and fault codes on the LCD display.
  • Robust sealed construction uses a galvanized steel cabinet body, tempered safety glass, double-frame sealing, magnetic gaskets and a lockable handle for stable dry storage.
  • Perforated adjustable shelves support uniform air circulation and make it easier to store components, instruments and samples of different sizes.

Optional Accessories
  • Internal LED Illumination: Moisture-resistant interior lighting improves visibility when checking stored parts, labels and shelf positions.
  • Premium Stainless-Steel Body: High-grade structural body option for cleanrooms, corrosive environments or facilities with stricter hygiene requirements.
  • Nitrogen Purge System: Fast-purge gas valve configuration supports accelerated dehumidification and inert-atmosphere management.
  • RS485 PC Logging Interface: Enables real-time data logging, remote monitoring and traceability of cabinet humidity and temperature status.
  • Over-Humidity Alarm System: Microcomputer alarm function is triggered when the internal humidity exceeds the configured set point.
For tailored configurations or formal technical quotations regarding these options, please contact our engineering team.
APPLICATION SCOPE: Engineered for research laboratories, cleanroom environments, semiconductor assembly lines, SMT component rooms, optical workshops and high-tech industrial quality-control centers managing moisture-sensitive electronic, optical, chemical and archival assets.
HANDLING REQUIREMENT: The cabinet should be transported with reinforced outer protection, kept upright, and moved with suitable lifting or handling equipment according to its volume. After installation, confirm level placement, door sealing, shelf loading and stable power before storing sensitive materials.
IMPORTANT NOTICE: Confirm the exact capacity, humidity grade, cabinet body type and optional accessories before ordering. Keep the cabinet door closed during normal use and minimize extended ambient exposure of sensitive materials. For ultra-low or extreme-low humidity applications, validate the storage process before formal production use and consider nitrogen purge or alarm options when process risk is high.
CONTROLLED DRY STORAGE SOLUTIONS
For volume selection, humidity grade confirmation or optional configuration, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
Supplier: Atomfair
Brand: ATOMFAIR®

The cabinet must be transported upright with reinforced protection and placed on a level surface. After installation, verify door sealing, shelf loading, and stable power before storing materials.

  • Transport: Transport the cabinet upright with reinforced outer protection and use suitable lifting equipment.
  • Installation: Confirm level placement, door sealing, and shelf loading before powering on.
  • Humidity Range: The cabinet is configured for 20%-60% RH; do not expect lower humidity without a different model or accessories.
  • Operation: Keep the cabinet door closed during normal use and minimize ambient exposure of stored materials.
  • Validation: For ultra-low humidity applications, validate the process and consider nitrogen purge or alarm options.

Transport the cabinet upright, level it, and confirm seals before loading. Set the desired humidity and monitor the display for stable operation.

Required Equipment: Lifting equipment

  1. Transport
    Transport the cabinet upright with reinforced outer protection and suitable lifting equipment.
  2. Level
    Place the cabinet on a level surface and adjust the leveling feet if necessary.
  3. Seal Check
    Confirm that the door seals properly and the magnetic gasket contacts evenly.
  4. Shelves
    Adjust the shelves to the desired positions and distribute load evenly.
  5. Power
    Connect the cabinet to a stable power source and verify the LCD display shows correct readings.
  6. Set Humidity
    Set the desired humidity set point using the control panel with set-point memory.
  7. Load
    Load materials into the cabinet, close the door, and monitor humidity and temperature.

For what types of materials is the 20%-60% RH mid-humidity range of the Atomfair AF-DC875AF cabinet preferred over lower humidity options?

The mid-humidity range (20%-60% RH) is ideal for materials that require controlled moisture protection without the extreme dryness that can cause brittleness or static issues. According to the product description, the cabinet is used to prevent moisture absorption, oxidation, micro-structural degradation, optical haze, solderability loss, and other humidity-related damage during storage. Lower humidity grades (10%-20%, 1%-10%, 1%-3% RH) are available for more sensitive items, making the 20%-60% range suitable for less critical components such as optical parts, films, powders, and technical archives that need stable humidity management without ultra-dry conditions.

Can the Atomfair AF-DC875AF cabinet be integrated with a nitrogen purge system for faster dehumidification or inert atmosphere storage?

Yes, the cabinet supports an optional nitrogen purge system for accelerated dehumidification and inert-atmosphere management. The product description lists a nitrogen purge system as an optional accessory, described as a fast-purge gas valve configuration that enables reduced humidity more rapidly and supports inert atmosphere storage. This option is recommended when process risk is high or when ultra-low or extreme-low humidity applications are required.

What are the key handling and installation requirements for the 875L Atomfair dry cabinet to ensure proper sealing and safe operation?

The product description specifies that the cabinet must be transported upright with reinforced outer protection and moved with suitable lifting or handling equipment appropriate for its volume. After installation, the user should confirm level placement, door sealing, shelf loading, and stable power before storing sensitive materials. During normal use, the cabinet door must remain closed to minimize extended ambient exposure, and for ultra-low or extreme-low humidity applications, process validation before formal production use and consideration of nitrogen purge or alarm options is advised.

The Atomfair AF-DC875AF 875L anti-static dry cabinet provides mid-humidity control (20%-60% RH) with automatic electronic dehumidification and Honeywell sensing, suitable for controlled moisture protection in labs and electronics storage, but its limited humidity range and handling requirements are key operational considerations.

Positive

  • Automatic electronic dehumidification, no desiccants: Integrated electronic dehumidification module removes moisture continuously without disposable desiccant consumables, reducing maintenance and operating costs.
  • Honeywell sensor with ±3% RH accuracy: High-precision Honeywell temperature and humidity sensor delivers ±3% RH accuracy with low annual drift, ensuring reliable long-term measurement and control.

Trade-offs

  • Mid-humidity range limits ultra-dry applications: The 20%-60% RH range is suitable for general dry storage but cannot achieve ultra-low or extreme-low humidity levels; for moisture-sensitive materials requiring <10% RH, a different grade or nitrogen purge option must be considered.
  • Upright transport and careful handling required: The cabinet must be transported upright with reinforced outer protection and moved with suitable lifting equipment due to its volume, adding logistics constraints for deployment.

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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