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ATOMFAIR® Anti-Static Ultra-Low-Humidity (1%-10% RH) Dry Cabinets AF-DC1435CF-4 for ESD-safe moisture-sensitive storage

Dry Cabinet AF-DC1435CF-4 1435L 1%-10% RH ATOMFAIR®

$2,670.00

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.

Anti-static 1435L dry cabinet with 1%-10% RH control, Honeywell ±3% RH sensor, LCD status display, 5 shelves and 1200 × 700 × 1860 mm body. Order now.

SKU: AF-EI-E-DC00-UESD-14L2
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Description

1435L-4 Anti-Static Ultra-Low-Humidity (1%-10% RH) Dry Cabinets

Dry storage cabinet, ultra-low-humidity control

Product Overview

The Atomfair DC-Series AF-DC1435CF-4 is a 1435L-4 anti-static dry cabinet configured for 1%-10% RH relative humidity control, with an anti-static 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-DC1435CF-4 Anti-static powder-coated steel body 1435L-4 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 Anti-static powder-coated steel cabinet 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
  • 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 dry cabinet maintains ultra-low humidity between 1% and 10% RH for moisture-sensitive electronic, optical, and polymer materials. Proper operation requires stable power, level placement, and sealed door closure to prevent ambient moisture ingress.

  • Environmental Constraint: Maintain cabinet door closed during normal operation to ensure stable low-humidity conditions.
  • Infrastructure Requirement: Connect to stable power supply and position cabinet on a level, vibration-free surface.
  • Processing Validation: Validate storage process for ultra-low humidity range before formal use of sensitive materials.
  • Optional Upgrade: Consider nitrogen purge system or over-humidity alarm for high-risk or critically sensitive materials.
  • Transport Requirement: Transport cabinet upright with reinforced outer protection and suitable lifting equipment.

Position the cabinet upright on a level surface and connect to stable power. Set the desired humidity set point and allow the cabinet to stabilize before storing moisture-sensitive materials.

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

  1. Position Cabinet
    Confirm the cabinet is placed on a level, stable surface using lifting equipment if necessary.
  2. Inspect Sealing
    Inspect door seal and magnetic gasket for proper closure and airtight integrity.
  3. Verify Connections
    Verify stable power connection and adjust shelves to desired configuration.
  4. Set Humidity Set Point
    Set the target humidity set point using the microcomputer controller to the desired range (1%-10% RH).
  5. Initialize Dehumidification
    Allow the dehumidification system to stabilize the internal humidity to the set point.
  6. Validate Conditions
    Validate the storage process by monitoring humidity readings and stability before introducing sensitive materials.
  7. Maintain Door Closure
    Maintain door closure except for brief access to preserve ultra-low humidity conditions.

What is the difference between the ultra-low humidity (1-10% RH) and extreme-low humidity (1-3% RH) configurations, and how do I choose between them?

The ultra-low humidity configuration (C-grade, 1-10% RH) is designed for general moisture-sensitive devices such as MSDs, IC packages, and optical components, while the extreme-low humidity configuration (D-grade, 1-3% RH) is intended for materials with higher sensitivity that require even lower moisture levels. The supplier recommends validating the storage process before formal production use for either configuration and considering nitrogen purge or alarm options when process risk is high.

Can the optional nitrogen purge system be retrofitted to the AF-DC1435CF-4 cabinet, and what benefits does it provide?

Yes, the nitrogen purge system is an optional accessory that can be added to the cabinet. It provides a fast-purge gas valve configuration that supports accelerated dehumidification and inert-atmosphere management, which is beneficial for applications requiring extremely low oxygen or humidity levels, such as for highly sensitive optical or electronic components.

What are the handling and installation requirements for the Atomfair 1435L-4 dry cabinet to ensure proper operation?

The cabinet must be transported upright with reinforced outer protection and moved using suitable lifting equipment due to its volume. After installation, confirm level placement, proper door sealing, shelf loading within capacity, and stable power supply before storing sensitive materials. Keep the cabinet door closed during normal use to maintain humidity levels.

The Atomfair AF-DC1435CF-4 1435L anti-static dry cabinet provides ultra-low-humidity (1%-10% RH) storage with a Honeywell sensor (3% RH accuracy, 0.3% annual drift) and automatic electronic dehumidification without consumables, suitable for moisture-sensitive electronics and optical components in cleanroom or lab environments.

Positive

  • High-precision Honeywell sensor: Integrated Honeywell temperature and humidity sensor delivers ±3% RH accuracy with only 0.3% annual drift, ensuring reliable long-term measurement for sensitive storage applications.
  • Consumable-free dehumidification: Automatic electronic dehumidification module removes moisture without disposable desiccant cartridges, reducing ongoing maintenance and operational costs.

Trade-offs

  • Specialized transport and setup: The cabinet requires reinforced outer protection, upright orientation during transport, and level placement after installation to maintain sealing and structural integrity.
  • Process validation needed for extreme use: For ultra-low (1-10% RH) or extreme-low humidity applications, the manufacturer recommends validating the storage process before formal 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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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