Moistureproof Nitrogen Cabinet 450 L 1%-60% RH ATOMFAIR®

450L Moistureproof Nitrogen Integrated Cabinet

Research-grade laboratory product

Product Overview

The 450 L configuration uses a standard white cabinet body, a humidity control range of 1%-60% RH, outer dimensions of 900 × 600 × 1010 mm, inner dimensions of 855 × 570 × 840 mm and 3 adjustable shelves.

This moistureproof nitrogen integrated cabinet combines electronic dehumidification with nitrogen control in one storage platform for efficient low-humidity recovery. It helps reduce moisture absorption, oxidation, optical haze, solderability loss and storage instability while lowering gas demand compared with ordinary nitrogen-only cabinet operation.

Typical application areas include research laboratories, electronics workshops, optical storage rooms, incoming-material control areas, powder and film storage spaces and quality-control environments that require low-humidity cabinet protection with efficient nitrogen management. 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, an electronic dehumidification core with regenerative absorbent polymer, a precision nitrogen-control device, fully automatic switching between system modes and display-based cabinet management for dependable daily operation.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-MNIC450
Product Family	Moistureproof Nitrogen Integrated Cabinet
Cabinet Body	Standard white cabinet body
Nominal Capacity	450 L
Humidity Control Range	1%-60% RH
Outer Dimensions (W × D × H)	900 × 600 × 1010 mm
Inner Dimensions (W × D × H)	855 × 570 × 840 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 switching between dehumidification and nitrogen-control modes
Dehumidification System	Electronic dehumidification core with regenerative absorbent polymer
Dehumidification Module Housing	ABS plus flame-retardant housing
Nitrogen Control System	Precision nitrogen-control device for rapid cabinet humidity reduction
Integrated Efficiency	Designed to reduce nitrogen usage by more than 50% compared with ordinary nitrogen cabinets
Suitable Stored Materials	Moisture-sensitive electronic parts, optical components, powders, films and laboratory materials

Key Features and Advantages

Integrated dual-system architecture combining an electronic dehumidification core with a precision nitrogen-control device.
High-performance absorbent polymer and regenerative dehumidification design for repeat-use moisture control.
ABS plus flame-retardant housing on the dehumidification module for durable routine cabinet operation.
Fully automatic switching logic between dehumidification and nitrogen-control modes according to cabinet humidity conditions.
Integrated cabinet design intended to reduce nitrogen usage by more than 50% compared with ordinary nitrogen cabinets.

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.
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, incoming-material control areas, powder and film storage rooms and quality-control environments that require low-humidity cabinet protection with efficient nitrogen management.

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®

This document outlines the operational constraints and environmental requirements for the 450L moistureproof nitrogen integrated cabinet. Adherence to these constraints ensures proper function and longevity of the cabinet and stored materials.

Installation Surface: The cabinet must be installed on a stable, level indoor surface to ensure proper door sealing and dehumidification performance.
Door Closure: The cabinet door must remain closed during normal operation to maintain the low-humidity environment and prevent moisture ingress.
Load Distribution: Stored items must be distributed evenly across the three adjustable shelves to avoid overloading and maintain structural integrity.
Gas Supply Verification: Stable nitrogen gas-supply conditions must be verified before operation to ensure consistent humidity control.
Post-Delivery Inspection: After delivery, the cabinet must be inspected for damage, and the level installation and door sealing must be verified before use.

HowTo

This guide provides step-by-step instructions for initial setup and operation of the 450L moistureproof nitrogen integrated cabinet. Following these steps ensures safe and effective low-humidity storage.

Required Equipment: Leveling instrument, Power supply connection, Nitrogen gas line

Inspect delivery
Inspect the cabinet after delivery for any shipping damage.
Position cabinet
Place the cabinet on a stable, level indoor surface.
Connect power
Connect the power supply to the electronic dehumidification unit.
Connect nitrogen
Connect the nitrogen gas supply to the precision nitrogen-control device.
Seal door
Close the cabinet door and verify the magnetic seal integrity.
Set humidity
Set the desired humidity level within the 1% to 60% RH range using the control interface.
Load items
Distribute stored items evenly across the three adjustable shelves.

FAQ

How does the integrated dual-system architecture of the 450L Moistureproof Nitrogen Integrated Cabinet balance humidity recovery speed versus nitrogen consumption efficiency?

The cabinet combines an electronic dehumidification core with a precision nitrogen-control device using fully automatic switching logic to optimize both humidity recovery and gas usage. According to the specification, this integrated design reduces nitrogen usage by more than 50% compared with ordinary nitrogen-only cabinets, while maintaining a humidity control range of 1%-60% RH. The regenerative absorbent polymer enables repeat-use moisture control without manual regeneration, balancing performance with operational efficiency.

What utility and connectivity infrastructure is required to integrate the Atomfair AF-MNIC450 into an existing laboratory or quality-control environment?

The cabinet requires stable power and gas-supply connections before formal use, as noted in the handling instructions. For monitoring and data recording, an optional RS485 communication interface is available for PC-side management. Additionally, the cabinet supports optional accessories such as a nitrogen generator for on-site nitrogen supply and an over-humidity alarm device, but these are not included by default and may require separate configuration.

What installation and operational handling procedures are critical to maintaining the specified 1%-60% RH performance of the 450L nitrogen integrated cabinet?

The cabinet must be installed on a stable indoor surface, and the door should be kept closed during normal use to maintain sealing integrity, as stated in the handling section. Stored items must be distributed evenly across the three adjustable shelves, and structural and sealing components must be protected during movement. The cabinet uses 1.2 mm galvanized steel with magnetic sealing and tempered-glass doors, and for shipment, reinforced wooden-crate packaging is recommended.

Assessment

The Atomfair 450L Moistureproof Nitrogen Integrated Cabinet combines electronic dehumidification with nitrogen control to achieve low-humidity storage while reducing nitrogen consumption by over 50% compared to conventional nitrogen cabinets, but requires stable gas supply and power infrastructure and is limited to a minimum humidity of 1% RH.

Positive

Integrated dual-system nitrogen savings: The dual-system architecture combining electronic dehumidification with precision nitrogen control reduces nitrogen usage by more than 50% compared to ordinary nitrogen cabinets, offering significant operational cost savings for low-humidity storage.
Regenerative polymer dehumidification: The electronic dehumidification core uses a regenerative absorbent polymer that provides repeat-use moisture control without consumable desiccants, simplifying maintenance and reducing long-term operating costs.

Trade-offs

Infrastructure and handling requirements: The cabinet requires stable gas-supply conditions, power connection, and installation on a stable indoor surface. The door must remain closed during normal use, and stored items must be evenly distributed, imposing operational discipline and infrastructure dependencies.
Humidity range lower limit of 1% RH: The cabinet's humidity control range of 1%-60% RH means it cannot achieve ultra-low humidity levels below 1% RH, which may be insufficient for extremely moisture-sensitive materials without additional nitrogen purging or specialized equipment.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).