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Dual-Flow Nitrogen Cabinet 875 L 1–60% RH ATOMFAIR®

Dual-Flow Nitrogen Cabinet 875 L 1–60% RH ATOMFAIR®

$2,400.00

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.

875 L research-grade nitrogen cabinet with 1%-60% RH control, 900 × 600 × 1850 mm body, 5 shelves and auto dual-flow switching for dry storage. Order now.

SKU: AF-EI-E-DFNC-STD0-875L
Category:
Brands:

875L Dual-Flow Energy-Saving Nitrogen Cabinet

Research-grade laboratory product

Product Overview

The 875 L configuration uses a standard white cabinet body, a humidity control range of 1%-60% RH, outer dimensions of 900 × 600 × 1850 mm, inner dimensions of 855 × 550 × 1670 mm and 5 adjustable shelves.

This dual-flow energy-saving nitrogen cabinet is designed for low-humidity storage tasks where fast recovery after door opening and reduced unnecessary gas consumption are both important. It supports moisture-sensitive materials that require controlled nitrogen-assisted drying while improving atmosphere recovery and lowering routine nitrogen demand.

Typical application areas include research laboratories, electronics workshops, component staging rooms, optical storage spaces and inspection environments where cabinet doors may be opened more frequently during routine work. 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, dual-flow nitrogen management, automatic switching between large-flow and small-flow operation, tempered-glass viewing areas and perforated adjustable shelves for stable day-to-day cabinet performance.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-DFNC875
Product Family Dual-Flow Energy-Saving Nitrogen Cabinet
Cabinet Body Standard white cabinet body
Nominal Capacity 875 L
Humidity Control Range 1%-60% RH
Outer Dimensions (W × D × H) 900 × 600 × 1850 mm
Inner Dimensions (W × D × H) 855 × 550 × 1670 mm
Adjustable Shelf Quantity 5
Cabinet Material 1.2 mm galvanized steel cabinet with white exterior panels and 5 mm tempered-glass viewing doors
Control Mode Automatic software-controlled nitrogen management
Large-Flow Meter Setting 15-50 L/min
Small-Flow Meter Setting 1-5 L/min
Switching Logic Automatic switching between large-flow and small-flow operation
Operating Characteristic Fast recovery after door opening with reduced unnecessary nitrogen use
Suitable Stored Materials Moisture-sensitive electronic parts, optical components and frequently accessed laboratory materials

Key Features and Advantages
  • Dual-flow nitrogen control with large-flow settings of 15-50 L/min and small-flow settings of 1-5 L/min.
  • Automatic switching between high-flow and low-flow operation without manual intervention.
  • Fast recovery after door opening helps restore the cabinet atmosphere while reducing unnecessary nitrogen consumption.
  • Sealed galvanized steel cabinet structure with tempered-glass viewing areas for controlled dry storage.
  • Perforated adjustable shelves support airflow circulation and flexible material arrangement.

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, component staging rooms, optical storage spaces and inspection environments that require low-humidity nitrogen-assisted storage with rapid recovery after cabinet access.
HANDLING & STORAGE: Install the cabinet on a stable indoor surface, keep the door closed during normal use, distribute stored items evenly across the 5 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 stable installation on a level indoor surface with verified gas-supply conditions. Stored items must be evenly distributed across shelves, and the door must remain closed during normal operation to maintain low-humidity environment.

  • Installation Surface: Install the cabinet on a stable, level indoor surface to prevent structural stress and maintain door sealing integrity.
  • Gas Supply Verification: Verify stable nitrogen supply conditions before operation to ensure consistent dual-flow control performance.
  • Shelf Loading: Distribute stored items evenly across all five adjustable shelves to avoid overloading and maintain airflow circulation.
  • Door Sealing: Keep the cabinet door closed during normal use to preserve the low-humidity environment and minimize nitrogen consumption.
  • Movement Protection: Protect structural and sealing components when moving the cabinet, and use reinforced wooden-crate packaging for shipment.

Follow these steps to install the cabinet, connect gas supply, and prepare for low-humidity storage. Proper setup ensures fast recovery and reduced nitrogen consumption during operation.

  1. Install Cabinet
    Set the cabinet on a stable indoor surface and confirm level installation using a leveling tool.
  2. Connect Gas Supply
    Connect a stable nitrogen gas supply to the cabinet and verify the gas-supply conditions before operation.
  3. Distribute Items
    Distribute stored items evenly across the five adjustable shelves to maintain balanced loading and airflow.
  4. Close Door
    Keep the cabinet door closed during normal operation to preserve the low-humidity environment and minimize nitrogen consumption.

How does the dual-flow nitrogen management system balance fast humidity recovery after door opening with minimizing unnecessary nitrogen consumption?

The system automatically switches between large-flow (15-50 L/min) and small-flow (1-5 L/min) operation. Large-flow rapidly restores the low-humidity atmosphere after door opening, while small-flow reduces unnecessary nitrogen consumption during normal closed-door maintenance.

Can this nitrogen cabinet be integrated with external monitoring systems for humidity logging and remote status tracking?

Yes, an optional RS485 communication interface is available for PC-side monitoring and recorded cabinet-status management. This allows integration with external systems for remote data logging and status tracking.

What are the critical installation requirements for the 875L dual-flow nitrogen cabinet to ensure proper operation?

Install the cabinet on a stable indoor surface, ensure stable gas-supply conditions, and verify power and gas connections before formal use. Keep the door closed during normal use, distribute stored items evenly across the 5 shelf levels, and protect structural and sealing components during movement.

The Atomfair AF-DFNC875 875L Dual-Flow Energy-Saving Nitrogen Cabinet offers automatic dual-flow nitrogen control that balances rapid humidity recovery with reduced gas consumption, making it well-suited for frequently accessed low-humidity storage of moisture-sensitive components in laboratory environments. Its operation depends on a stable external nitrogen supply, and standard environmental protections such as ESD coating or stainless steel construction require optional upgrades.

Positive

  • Dual-Flow Automatic Nitrogen Management: The cabinet automatically switches between large-flow (15–50 L/min) and small-flow (1–5 L/min) operation, enabling fast humidity recovery after door openings while minimizing unnecessary nitrogen consumption during idle periods.
  • Robust Sealed Construction: Constructed from 1.2 mm galvanized steel with tempered-glass viewing doors and magnetic sealing, the cabinet provides a durable and airtight storage environment suitable for moisture-sensitive materials in laboratory and inspection settings.

Trade-offs

  • External Nitrogen Supply Required: The cabinet requires a stable external nitrogen source or an optional on-site nitrogen generator for operation; users must verify gas-supply conditions and plan for associated infrastructure and recurring costs.
  • Limited Standard Environmental Protection: The standard white cabinet body does not include electrostatic discharge coating or corrosion-resistant stainless steel; these features require optional upgrades for use in ESD-sensitive or corrosive environments.

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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