875L Anti-Oxidation Nitrogen Cabinet ESD-Safe ATOMFAIR®

875L Anti-Oxidation Nitrogen Cabinet, Anti-Static Cabinet Body

Research-grade laboratory product

Product Overview

The 875 L configuration uses a anti-static 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 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 is suitable for electrostatic-control areas and ESD-sensitive material handling.

The cabinet combines 1.2 mm galvanized steel cabinet with anti-static exterior coating, 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-AONC875F
Product Family	Anti-Oxidation Nitrogen Cabinet
Cabinet Body	Anti-static 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 anti-static exterior coating 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

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 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®

This document outlines the technical constraints for maintaining a controlled low-humidity nitrogen atmosphere to prevent oxidation and moisture absorption of stored materials. It includes environmental limits, infrastructure requirements, and material compatibility considerations.

Humidity Control: Maintain internal relative humidity between 1% and 60% RH to prevent moisture-induced degradation of oxidation-sensitive materials.
Nitrogen Supply: Ensure a stable nitrogen gas supply with flow adjustment from 0 to 50 L/min to sustain the controlled atmosphere.
Sealing Integrity: Keep the door closed and magnetic seal intact to prevent ambient moisture ingress and maintain low-humidity conditions.
Anti-Static Requirement: Use the anti-static cabinet body to protect electrostatic-sensitive materials from charge accumulation.
Load Distribution: Distribute stored items evenly across the adjustable shelves to avoid structural imbalance and ensure uniform air circulation.

HowTo

This procedure guides the user through initial setup, gas connection, and daily operation of the cabinet for safe and effective storage. Follow the steps sequentially to ensure proper maintenance of the controlled atmosphere.

Required Equipment: Nitrogen gas supply with regulator, Adjustable shelving system

Install Cabinet
Install the cabinet on a stable indoor surface and verify level alignment using the adjustable feet.
Connect Nitrogen Supply
Connect the nitrogen gas supply to the cabinet inlet with an appropriate flow regulator and check for leaks.
Set Humidity Level
Set the desired humidity level using the automatic computer control interface according to the material storage requirement.
Distribute Materials
Distribute stored items evenly across the perforated adjustable shelves to permit uniform nitrogen circulation.
Close and Seal Door
Close the door securely and confirm magnetic seal engagement to isolate the internal atmosphere.
Adjust Nitrogen Flow
Adjust nitrogen flow between 0 and 50 L/min to maintain target humidity and compensate for ambient conditions.
Monitor Conditions
Monitor the temperature and humidity display regularly to ensure the cabinet remains within set operating parameters.

FAQ

What is the humidity control accuracy and stability of the 875L anti-oxidation nitrogen cabinet, and how does the Honeywell sensor's ±3% RH accuracy and 0.3% annual drift affect long-term storage of oxidation-sensitive materials?

The cabinet controls humidity down to 1%-60% RH with a Honeywell sensor providing ±3% RH indication accuracy and 0.3% annual drift. This high stability ensures reliable, drift-minimized monitoring for extended storage of oxidation-sensitive components, with over-humidity alarm support to alert when humidity exceeds the set value.

Is the 875L anti-static nitrogen cabinet compatible with ESD-sensitive components, and can it be integrated with external nitrogen generators or RS485 monitoring systems?

Yes, the cabinet features an anti-static exterior coating and is designed for ESD-sensitive material handling. It supports optional integration with a nitrogen generator for on-site supply and an RS485 communication interface for PC-side monitoring and recorded cabinet-status management, allowing flexible installation in sensitive environments.

What installation and handling precautions are required to maintain the nitrogen atmosphere and avoid over-humidity alarms in the 875L anti-oxidation cabinet?

Install the cabinet on a stable indoor surface, keep the door closed during normal use, and distribute stored items evenly across the 5 shelf levels. Verify stable gas-supply conditions before operation, and protect structural and sealing components during movement. The cabinet includes an over-humidity alarm that triggers when measured humidity exceeds the configured set value.

Assessment

The 875L Anti-Oxidation Nitrogen Cabinet (AF-AONC875F) with anti-static cabinet body provides a controlled low-humidity nitrogen atmosphere for ESD-sensitive and oxidation-prone materials, using a Honeywell sensor with ±3% RH accuracy and 0-50 L/min adjustable nitrogen flow. Its 1.2 mm galvanized steel construction with anti-static coating and magnetic sealing supports reliable dry storage in research and electronics environments.

Positive

Anti-static cabinet body for ESD safety: The anti-static exterior coating on the galvanized steel cabinet provides electrostatic discharge protection, making it suitable for storing and handling ESD-sensitive electronic components and materials.
Precise Honeywell humidity sensing: The Honeywell temperature and humidity sensor delivers ±3% RH indication accuracy with only 0.3% annual drift, enabling reliable long-term monitoring of cabinet humidity conditions.

Trade-offs

Requires external nitrogen supply: The cabinet depends on a continuous nitrogen source with adjustable flow (0-50 L/min), necessitating a stable gas supply infrastructure and appropriate gas management for sustained low-humidity operation.
Humidity control requires operational discipline: Achieving and maintaining the 1% RH lower limit demands careful door sealing, even material distribution, and consistent nitrogen flow adjustment, as the cabinet is not a sealed vacuum chamber.

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).