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540L Anti-Oxidation Nitrogen Cabinet 1%-60% RH ATOMFAIR®

540L Anti-Oxidation Nitrogen Cabinet 1%-60% RH ATOMFAIR®

$1,750.00

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.

540 L anti-oxidation nitrogen cabinet with 1%-60% RH control, 0-50 L/min nitrogen flow, 600 × 690 × 1485 mm body, lockable doors and 3 shelves. Order now.

SKU: AF-EI-E-AONC-STD0-540L
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540L Anti-Oxidation Nitrogen Cabinet

Research-grade laboratory product

Product Overview

The 540 L configuration uses a standard white cabinet body, a humidity control range of 1%-60% RH, outer dimensions of 600 × 690 × 1485 mm, inner dimensions of 555 × 640 × 1315 mm and 3 adjustable shelves.

This anti-oxidation nitrogen cabinet is designed for oxidation-sensitive and moisture-sensitive materials that benefit from a controlled low-humidity nitrogen atmosphere. It helps reduce moisture absorption, oxidation, optical haze, solderability loss and storage instability during inspection staging, daily handling and long-term preservation.

Typical application areas include research laboratories, electronics workshops, optical part storage rooms, powder and film storage areas, technical archives and quality-control spaces that require organized nitrogen-assisted dry storage. This body type suits general laboratories, inspection rooms and organized storage areas.

The cabinet combines 1.2 mm galvanized steel cabinet with white exterior panels, tempered-glass viewing doors and magnetic sealing, Honeywell temperature and humidity sensing, fully automatic computer control, temperature and humidity display, perforated adjustable shelves and 0-50 L/min nitrogen-flow adjustment for repeatable daily operation.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-AONC540
Product Family Anti-Oxidation Nitrogen Cabinet
Cabinet Body Standard white cabinet body
Nominal Capacity 540 L
Humidity Control Range 1%-60% RH
Outer Dimensions (W × D × H) 600 × 690 × 1485 mm
Inner Dimensions (W × D × H) 555 × 640 × 1315 mm
Adjustable Shelf Quantity 3
Cabinet Material 1.2 mm galvanized steel cabinet with white exterior panels and 5 mm tempered-glass viewing doors
Control Mode Fully automatic computer control
Display and Monitoring Display-based monitoring for temperature, humidity and operating status
Temperature Display Range -9°C to 99°C
Humidity Display Range 0%-99% RH
Humidity Indication Accuracy ±3% RH
Annual Sensor Drift 0.3%
Sensor Honeywell temperature and humidity sensor
Nitrogen Flow Control 0-50 L/min
Alarm Function Over-humidity alarm support
Suitable Stored Materials Oxidation-sensitive electronic components, optical parts, powders, films and laboratory materials

Key Features and Advantages
  • 1.2 mm galvanized steel cabinet construction with 5 mm tempered-glass viewing panels, magnetic door sealing and a lockable cabinet structure.
  • Honeywell temperature and humidity sensor with ±3% RH humidity indication accuracy and 0.3% annual drift.
  • Fully automatic computer control with temperature display range of -9°C to 99°C and humidity display range of 0%-99% RH.
  • Perforated adjustable shelves support orderly material staging and internal circulation.
  • Nitrogen-control arrangement with 0-50 L/min flow adjustment for controlled cabinet-atmosphere management.

Optional Items and Consultation
  • Anti-static cabinet body upgrade with ESD-compliant exterior coating for electrostatic-control environments.
  • Internal high-brightness LED lighting for improved visibility in cabinet interiors.
  • Stainless steel cabinet-body upgrade for cleaner or more corrosion-conscious storage environments.
  • Electronic dehumidification module that can operate together with the gas-filling unit to reduce nitrogen use.
  • Nitrogen generator configuration for applications that prefer an on-site nitrogen supply.
  • RS485 communication interface for PC-side monitoring and recorded cabinet-status management.
  • Over-humidity alarm device that triggers when measured humidity exceeds the configured set value.
  • If optional items are required, please contact inquiry@atomfair.com.
APPLICATION SCOPE: Suitable for research laboratories, electronics workshops, optical storage rooms, powder and film storage areas, technical archives and quality-control environments that require controlled nitrogen-assisted dry storage for oxidation-sensitive and moisture-sensitive materials.
HANDLING & STORAGE: Install the cabinet on a stable indoor surface, keep the door closed during normal use, distribute stored items evenly across the 3 shelf levels, protect structural and sealing components during movement, and use reinforced wooden-crate packaging when shipment protection is required. Verify stable gas-supply conditions before operation.
IMPORTANT NOTICE: Confirm the correct model, cabinet body type, capacity and optional accessories before ordering. Inspect the cabinet after delivery, verify level installation and door sealing, and do not exceed the stated shelf-loading or application conditions. Confirm utility conditions such as power and gas connections before formal use.
TAILORED SOLUTIONS FOR RESEARCH
For bulk orders, configuration review, accessory matching or application-specific guidance, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The cabinet requires a stable indoor surface and a continuous nitrogen supply to maintain the controlled low-humidity atmosphere. Door sealing integrity and even distribution of stored materials are critical to prevent humidity fluctuations and maintain anti-oxidation conditions.

  • Environmental Sensitivity: The cabinet is designed for oxidation-sensitive and moisture-sensitive materials and requires a nitrogen atmosphere with controlled humidity between 1% and 60% RH.
  • Infrastructure Requirement: A stable gas supply with a flow adjustment range of 0-50 L/min must be verified before operation.
  • Handling Constraint: Structural and sealing components must be protected during movement and reinforced wooden-crate packaging is recommended for shipment.
  • Operational Constraint: Shelf loading must not exceed stated limits and items should be distributed evenly across the three shelves.
  • Maintenance Constraint: An over-humidity alarm can be configured to trigger when humidity exceeds the set value, requiring periodic sensor verification.

Proper installation and gas connection are essential for achieving the specified humidity control range. Follow these steps to prepare the cabinet for storage of oxidation-sensitive materials.

Required Equipment: Nitrogen supply source (cylinder or generator), Leveling tool for cabinet feet

  1. Install and Level
    Install the cabinet on a stable, level indoor surface and verify that the door seals properly when closed.
  2. Connect Gas Supply
    Connect the nitrogen gas supply to the cabinet inlet and verify stable gas pressure and flow conditions before proceeding.
  3. Set Flow Rate
    Adjust the nitrogen flow rate between 0 and 50 L/min using the flow control knob to achieve the desired humidity setpoint.
  4. Load Materials
    Distribute stored items evenly across the three perforated adjustable shelves to ensure uniform gas circulation and prevent overloading.
  5. Close and Confirm
    Close the magnetic-sealing door and confirm on the display that temperature and humidity readings are stable within the set range.
  6. Monitor and Alarm
    Monitor the humidity display regularly and configure the over-humidity alarm threshold to trigger if conditions exceed acceptable limits.

Can the optional electronic dehumidification module operate simultaneously with the nitrogen gas filling to reduce nitrogen consumption?

Yes, the optional electronic dehumidification module can operate together with the gas-filling unit to reduce nitrogen use. The cabinet's nitrogen flow control ranges from 0-50 L/min, and the dehumidification module adds an alternative moisture removal path, allowing lower nitrogen flow rates while maintaining the 1%-60% RH humidity control range. This reduces overall nitrogen consumption.

What external nitrogen supply infrastructure is required for the 540L Anti-Oxidation Nitrogen Cabinet?

The cabinet requires a stable gas-supply connection before operation. It includes a nitrogen flow control valve adjustable from 0-50 L/min. For applications without a building nitrogen line, an optional nitrogen generator configuration is available for on-site nitrogen supply. The user must verify stable gas-supply conditions and ensure the cabinet is installed on a level surface with proper door sealing to maintain the controlled atmosphere.

How does the over-humidity alarm function and what protection does it provide for stored materials?

The cabinet supports an over-humidity alarm that triggers when the measured humidity exceeds a configured set point. The humidity indication accuracy is ±3% RH with 0.3% annual drift, monitored by the Honeywell sensor. This alarm alerts operators to potential breaches in the nitrogen atmosphere, enabling timely intervention to prevent oxidation or moisture damage to sensitive materials like electronic components, optical parts, powders, and films stored in the cabinet.

The 540L Anti-Oxidation Nitrogen Cabinet provides a controlled low-humidity nitrogen atmosphere for oxidation- and moisture-sensitive materials, featuring a Honeywell sensor with ±3% RH accuracy and automatic flow control up to 50 L/min, though it requires external nitrogen supply and careful handling to maintain seal integrity.

Positive

  • High-precision Honeywell sensor: The Honeywell temperature and humidity sensor provides ±3% RH indication accuracy with only 0.3% annual drift, enabling reliable long-term monitoring of cabinet conditions.
  • Automatic flow and alarm control: Fully automatic computer control with 0-50 L/min nitrogen flow adjustment and over-humidity alarm support allows precise, repeatable atmosphere management for sensitive materials.

Trade-offs

  • Requires external nitrogen supply: The cabinet depends on a stable external nitrogen gas connection; users must verify gas-supply conditions before operation, adding infrastructure and logistical requirements.
  • Sensitive to handling and installation: The magnetic door seals and tempered-glass viewing doors require careful handling during movement and installation; the cabinet must be placed on a stable surface and protected from impacts to maintain sealing integrity.

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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