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ATOMFAIR® Anti-Static Extreme-Low-Humidity (1%-3% RH) Dry Cabinets AF-DC160DF 160L for ESD-safe moisture-sensitive storage

Dry Cabinet 160L Anti-Static Extreme 1%-3% RH ATOMFAIR®

$1,100.00

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.

160L anti-static dry cabinet with 1%-3% RH control, Honeywell ±3% RH sensing, 450 × 450 × 1010 mm body and 3 shelves. Order now.

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

160L Anti-Static Extreme-Low-Humidity (1%-3% RH) Dry Cabinets

Dry storage cabinet, extreme-low-humidity control

Product Overview

The Atomfair DC-Series AF-DC160DF is a 160L anti-static dry cabinet configured for 1%-3% RH relative humidity control, with an anti-static 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 extreme-low-humidity storage for highly moisture-sensitive components and process materials that require the strictest dry-storage conditions in this series. 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 high-sensitivity electronics storage, semiconductor and optoelectronic cleanrooms, advanced research laboratories, precision optical storage, process-material staging areas, and dry-room support where the lowest humidity grade in this cabinet series is required.

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-DC160DF Anti-static powder-coated steel body 160L Extreme-Low-Humidity 1%-3% RH 450 x 450 x 1010 mm 405 x 420 x 840 mm 3
2. Technical Specifications
Parameter Details
Cabinet Body Anti-static powder-coated steel cabinet body
Humidity Control Range 1%-3% 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 AF-DC160DF dry cabinet requires upright transport with reinforced protection and level installation to maintain door seal integrity. During operation keep doors closed at all times; validate storage conditions before formal production use at extreme-low humidity levels.

  • Transport Orientation: Keep cabinet upright during transport using reinforced outer protection to prevent structural damage.
  • Installation Leveling: Confirm level placement after installation to ensure proper door sealing and stable operation.
  • Door Discipline: Keep cabinet door closed during normal use to maintain low humidity environment and minimize ambient exposure of stored materials.
  • Process Validation: Validate storage process before formal production use when operating at ultra-low or extreme-low humidity levels to ensure material compatibility.
  • Optional Upgrades: Consider nitrogen purge system or over-humidity alarm for high-risk processes requiring inert atmosphere or fail-safe monitoring.

Transport the cabinet upright with reinforced protection then place on a level surface. Connect power supply set desired humidity set-point then load moisture-sensitive materials while minimizing door open time.

  1. Transport Cabinet
    Transport cabinet upright using suitable lifting equipment to prevent structural damage.
  2. Level Installation
    Place cabinet on a level surface and confirm stable positioning before loading shelves.
  3. Connect Power
    Connect cabinet to stable power supply; verify LCD display shows current humidity and temperature readings.
  4. Set Humidity Set-Point
    Set desired humidity set-point via microcomputer control panel; note set-point retains after power interruption.
  5. Load Materials
    Load moisture-sensitive materials onto adjustable shelves while keeping door open time minimal.
  6. Monitor Humidity
    Close door securely; monitor humidity display until target range is achieved before storing sensitive items long-term.
  7. Enable Nitrogen Purge (Optional)
    For extreme-low-humidity applications consider enabling nitrogen purge option if equipped to accelerate dehumidification.

How does the ±3% RH accuracy and 0.3% annual drift of the Honeywell sensor impact the long-term reliability of maintaining the 1%-3% RH extreme-low-humidity range?

The Honeywell sensor provides ±3% RH accuracy, which is acceptable for the 1%-3% RH target range, but the stated 0.3% annual drift means the sensor's calibration will shift progressively over time. This drift can affect the precision of the displayed humidity and the microcomputer control, potentially requiring periodic recalibration or sensor replacement to sustain the extreme-low-humidity set point across multiple years of operation.

What are the integration requirements for adding a nitrogen purge system to the 160L anti-static dry cabinet, and does the cabinet support inert-atmosphere management?

The cabinet offers an optional nitrogen purge system described as a fast-purge gas valve configuration that supports accelerated dehumidification and inert-atmosphere management. The sealed cabinet construction with magnetic gaskets and a lockable handle can retain a nitrogen atmosphere, but the exact gas inlet specifications or pressure requirements are not detailed in the product description. For tailored integration, users must contact the engineering team for formal technical quotations and configuration support.

What are the critical handling and installation procedures to ensure the 160L cabinet maintains its 1%-3% RH performance?

The cabinet must be transported with reinforced outer protection, kept upright, and moved with suitable lifting equipment. After installation, confirm level placement, door sealing, shelf loading, and stable power before storing sensitive materials. The door should be kept closed during normal use to minimize ambient exposure, and for extreme-low-humidity applications, the source recommends validating the storage process and considering a nitrogen purge or alarm option when process risk is high.

The AF-DC160DF 160L anti-static dry cabinet delivers extreme-low-humidity control (1%-3% RH) using an automatic electronic dehumidification system and Honeywell sensor, making it suitable for highly moisture-sensitive components in semiconductor, optical, and advanced research environments; however, the cabinet requires careful upright transport, level installation, and process validation for extreme-low-humidity use.

Positive

  • Extreme-low-humidity range (1%-3% RH): The cabinet maintains a stable 1%-3% RH environment, critical for preventing moisture absorption, oxidation, and solderability loss in ultra-sensitive components and process materials.
  • Consumable-free automatic dehumidification: The integrated electronic dehumidification module requires no disposable desiccant replacements, reducing ongoing maintenance and supporting continuous operation with minimal operator intervention.

Trade-offs

  • Handling and installation constraints: The cabinet must be transported upright with reinforced protection and moved with suitable lifting equipment; after installation, level placement, door sealing, and stable power must be verified before storing sensitive materials.
  • Process validation required for extreme-low humidity: For 1%-3% RH applications, the manufacturer recommends validating the storage process before formal production use and considering optional nitrogen purge or over-humidity alarm systems to mitigate process risk.

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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