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ATOMFAIR® Low-Humidity (10%-20% RH) Dry Cabinets AF-DC160B 160L for cleanroom moisture-sensitive storage

Low-Humidity Dry Cabinet AF-DC160B 160L 10%-20% RH ATOMFAIR®

$1,060.00

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.

Low-humidity dry cabinet AF-DC160B offers 160L storage, 10%-20% RH control, Honeywell ±3% RH sensing, LCD display and 3 adjustable shelves. Order now.

SKU: AF-EI-E-DC00-LSTD-160L
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Description

160L Low-Humidity (10%-20% RH) Dry Cabinets

Dry storage cabinet, low-humidity control

Product Overview

The Atomfair DC-Series AF-DC160B is a 160L dry cabinet configured for 10%-20% RH relative humidity control, with a standard white cabinet body, outer dimensions of 450 x 450 x 1010 mm, inner dimensions of 405 x 420 x 840 mm, and 3 adjustable shelves.

This model provides low-humidity storage for moisture-sensitive components that require stronger ambient humidity protection. 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 electronics manufacturing lines, SMT component rooms, laboratory sample storage, precision instrument storage, optical workshops, film and powder storage, and industrial quality-control areas requiring lower humidity protection.

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-DC160B Standard white powder-coated steel body 160L Low-Humidity 10%-20% RH 450 x 450 x 1010 mm 405 x 420 x 840 mm 3
2. Technical Specifications
Parameter Details
Cabinet Body Standard white powder-coated steel body
Humidity Control Range 10%-20% 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®

The cabinet must be transported upright and installed on a level surface to ensure proper door sealing and humidity control. The door should remain closed during operation, and the ambient exposure of stored materials should be minimized to prevent humidity drift.

  • Transportation Constraint: The cabinet must be transported upright with reinforced outer protection and suitable lifting equipment to avoid structural damage.
  • Installation Constraint: The cabinet must be placed on a level surface, and door sealing, shelf loading, and power stability must be confirmed before use.
  • Operational Constraint: The cabinet door must remain closed during normal operation to maintain the set humidity range of 10% to 20% RH.
  • Sensor Accuracy Constraint: The Honeywell sensor exhibits a typical annual drift of 0.3% RH, requiring periodic recalibration to maintain ±3% RH accuracy.
  • Ultra-low Humidity Validation: For ultra-low or extreme-low humidity applications, the storage process must be validated before formal production use, and nitrogen purge or alarm options are recommended.

Begin by transporting the cabinet upright to the installation site. After installation, confirm level placement, door sealing, and stable power before loading moisture-sensitive materials.

Required Equipment: Lifting or handling equipment

  1. Transport
    Transport the cabinet upright with reinforced outer protection using suitable lifting or handling equipment.
  2. Install
    Place the cabinet on a level surface and ensure the door sealing gasket contacts evenly around the frame.
  3. Verify
    Confirm level placement, door sealing, shelf loading, and stable power connection before storing sensitive materials.
  4. Load
    Load moisture-sensitive materials onto the adjustable shelves, ensuring uniform air circulation and not overloading the shelves.
  5. Operate
    Keep the cabinet door closed during normal operation and minimize extended ambient exposure of stored materials.
  6. Validate
    Validate the storage process for ultra-low or extreme-low humidity applications before formal production use, considering nitrogen purge or alarm options.

How does the Honeywell sensor's ±3% RH accuracy and 0.3% annual drift affect long-term humidity stability in a 10%-20% RH cabinet?

The Honeywell sensor provides ±3% RH accuracy with only 0.3% annual drift, ensuring reliable measurement over extended periods. However, cumulative drift may gradually shift readings, potentially requiring recalibration or sensor replacement to maintain tight control within the 10%-20% RH set point. The cabinet's automatic electronic dehumidification module operates without disposable desiccants, but long-term stability depends on sensor accuracy to avoid deviation from the target range.

Can this 160L low-humidity cabinet be integrated with a nitrogen purge system for ultra-low humidity applications?

Yes, an optional nitrogen purge system is available for this cabinet, enabling accelerated dehumidification and inert-atmosphere management. The base model is configured for 10%-20% RH; for ultra-low (<10% RH) or extreme-low (<3% RH) applications, the nitrogen purge option or a different humidity grade model (C or D) is recommended. The cabinet's sealed construction with magnetic gaskets and tempered glass door supports nitrogen retention when the purge system is installed.

What are the critical handling and installation requirements for this 160L dry cabinet to ensure proper performance?

The cabinet must be transported upright with reinforced outer protection and moved using suitable lifting equipment due to its 160L volume. After installation, confirm level placement, door sealing, shelf loading, and stable power before storing sensitive materials. Keep the cabinet door closed during normal use to minimize ambient exposure; for ultra-low humidity applications, validate the storage process and consider optional nitrogen purge or over-humidity alarm systems.

The Atomfair AF-DC160B 160L dry cabinet provides reliable low-humidity storage at 10%-20% RH using automatic electronic dehumidification and a Honeywell sensor with ±3% RH accuracy, making it suitable for moisture-sensitive electronics and laboratory samples, though it requires careful handling during transport and installation and is not designed for sub-10% RH applications.

Positive

  • Consumable-free dehumidification: Automatic electronic dehumidification module eliminates the need for disposable desiccant, reducing ongoing maintenance and consumable costs.
  • High-accuracy Honeywell sensor: Integrated Honeywell temperature and humidity sensor delivers ±3% RH accuracy with only 0.3% annual drift, ensuring reliable long-term measurement for process control.

Trade-offs

  • Handling and installation constraints: The cabinet must be transported upright with reinforced protection, and after installation, level placement, door sealing, shelf loading, and stable power must be verified before storing sensitive materials.
  • Limited to 10%-20% RH range: This model is configured for low-humidity (10%-20% RH) only; materials requiring ultra-low (<10% RH) or extreme-low (<3% RH) conditions require a different model or optional nitrogen purge system.

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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