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ATOMFAIR® Ultra-Low-Humidity (1%-10% RH) Dry Cabinets AF-DC1435C-6 1435L THREE-DOOR for cleanroom moisture-sensitive storage

Ultra-Low-Humidity Dry Cabinet 1435L 1%-10% RH ATOMFAIR®

$2,670.00

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.

1435L ultra-low-humidity dry cabinet with 1%-10% RH control, Honeywell ±3% RH sensor, 5 shelves and 1200×700×1860 mm steel body. Order now.

SKU: AF-EI-E-DC00-USTD-14L3
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1435L-6 Ultra-Low-Humidity (1%-10% RH) Dry Cabinets

Dry storage cabinet, ultra-low-humidity control

Product Overview

The Atomfair DC-Series AF-DC1435C-6 is a 1435L-6 dry cabinet configured for 1%-10% RH relative humidity control, with a standard white cabinet body, outer dimensions of 1200 x 700 x 1860 mm, inner dimensions of 1155 x 650 x 1680 mm, and 5 adjustable shelves.

This model provides ultra-low-humidity storage for MSDs, IC packages, optical devices and polymers that can degrade quickly after moisture exposure. 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 SMT and semiconductor component rooms, optoelectronic cleanrooms, precision optical workshops, research laboratories, industrial quality-control centers, polymer or film storage, and technical archives for moisture-sensitive assets.

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-DC1435C-6 Standard white powder-coated steel body 1435L-6 Ultra-Low-Humidity 1%-10% RH 1200 x 700 x 1860 mm 1155 x 650 x 1680 mm 5
2. Technical Specifications
Parameter Details
Cabinet Body Standard white powder-coated steel body
Humidity Control Range 1%-10% 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
  • ESD-Safe Anti-Static Coating: Provides electrostatic protection for ESD-controlled production and storage areas, compliant with IEC 61340-5 handling requirements.
  • 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®

This document specifies the environmental storage and handling constraints required for the Atomfair AF-DC1435C-6 ultra-low-humidity dry cabinet. Adherence to these constraints ensures stable humidity control and prevents damage to stored moisture-sensitive materials.

  • Transport Orientation: The cabinet must be transported in an upright orientation with reinforced outer protection and moved using suitable lifting equipment.
  • Installation Leveling: After installation, confirm level placement, door sealing integrity, shelf loading capacity, and stable electrical power before storing sensitive materials.
  • Door Sealing: The cabinet door must remain closed during normal use to maintain the set humidity range, and extended ambient exposure of stored materials should be minimized.
  • Process Validation: For ultra-low or extreme-low humidity applications, validate the storage process under actual conditions before formal production use.
  • Optional Risk Mitigation: Consider using the nitrogen purge system or over-humidity alarm when process risk is high to maintain inert atmosphere or trigger alerts.

This procedure describes the initial installation and setup steps for the Atomfair AF-DC1435C-6 ultra-low-humidity dry cabinet. Following these steps ensures proper operation and maintains the specified humidity control for storing moisture-sensitive materials.

Required Equipment: Lifting equipment (forklift or pallet jack), Spirit level, Stable electrical power source

  1. Transport and Position
    Transport the cabinet to the installation site using suitable lifting equipment while keeping it upright.
  2. Level the Cabinet
    Position the cabinet on a level surface and adjust the leveling feet to ensure it is perfectly level.
  3. Verify Door Seal
    Confirm the door seals correctly by checking the magnetic gasket for uniform contact and the lockable handle for secure closure.
  4. Connect Power
    Connect the cabinet to a stable electrical power source and verify that the digital LCD display illuminates.
  5. Set Humidity Set Point
    Set the desired humidity set point via the microcomputer control panel, noting that the set point is retained after power interruption.
  6. Stabilize Environment
    Allow the cabinet to run until the internal humidity reaches the set range before introducing any moisture-sensitive materials.
  7. Load Materials
    Load materials onto the adjustable shelves, ensuring uniform air circulation and not exceeding the safe shelf loading capacity.

When would the 1%-10% RH ultra-low-humidity range of the Atomfair AF-DC1435C-6 be insufficient, requiring an extreme-low-humidity cabinet instead?

The 1%-10% RH range is suitable for MSDs, IC packages, optical devices and polymers, but for materials requiring humidity below 1% RH, such as certain pre-dried components or highly moisture-sensitive assemblies, Atomfair offers a separate D-grade model with 1%-3% RH extreme-low-humidity control. The product description advises validating the storage process before formal production use for ultra-low or extreme-low humidity applications.

Can the Atomfair AF-DC1435C-6 be fitted with a nitrogen purge system for accelerated dehumidification and inert-atmosphere storage?

Yes, the cabinet can be configured with an optional nitrogen purge system. This fast-purge gas valve configuration supports accelerated dehumidification and inert-atmosphere management. For formal quotations or tailored configurations, contact the engineering team.

What handling and installation procedures are critical to ensure proper sealing and humidity control after setting up a 1435L dry cabinet?

The cabinet must be transported upright with reinforced outer protection and moved with suitable lifting equipment. After installation, confirm level placement, door sealing, shelf loading, and stable power before storing sensitive materials. The cabinet features a 5 mm tempered glass door with magnetic sealing gasket and lockable handle for consistent sealing.

This 1435L ultra-low-humidity dry cabinet provides 1%-10% RH control using automatic electronic dehumidification and a Honeywell sensor, suitable for moisture-sensitive materials in labs and cleanrooms, but requires careful handling due to its size and validation for critical low-humidity processes.

Positive

  • High-precision Honeywell sensor: Honeywell temperature and humidity sensor with ±3% RH accuracy and 0.3% annual drift ensures reliable long-term measurement for consistent humidity control.
  • Consumable-free dehumidification: Automatic electronic dehumidification module requires no disposable desiccant consumables, supporting continuous operation with minimal maintenance.

Trade-offs

  • Large cabinet handling requirements: The 1435L cabinet (1200 x 700 x 1860 mm) must be transported upright with reinforced outer protection and moved using suitable lifting equipment, adding logistical constraints.
  • Process validation needed for ultra-low RH: For ultra-low humidity applications (1%-10% RH), the manufacturer recommends validating the storage process before formal production use and considering nitrogen purge or alarm options when process risk is high.

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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