Intelligent Nitrogen Dry Cabinet (N Cabinet)
 

Technical Specifications

Designed for Semiconductor, Electronics & Precision Component Storage

The Intelligent Nitrogen Dry Cabinet is engineered to provide a highly controlled low-humidity and low-oxygen environment for moisture-sensitive and oxidation-sensitive materials. It is ideal for storing semiconductor wafers, lead frames, IC packages, PCB assemblies, optical components, lithium battery materials, and other high-value precision products.

Key Features

Smart Nitrogen Purge Control

Equipped with an intelligent nitrogen management system that automatically controls nitrogen injection based on user-defined humidity and oxygen levels.

• Automatically starts N purging when humidity or oxygen exceeds the preset threshold.
• Automatically stops nitrogen flow once target conditions are achieved.
• Significantly reduces nitrogen consumption and operating costs.
• Ensures rapid moisture reduction and oxidation protection.

Ultra-Low Humidity & Oxygen Monitoring

• Adjustable Humidity Range: 1% – 60% RH
• Oxygen Monitoring Range: 0 – 25% O
• High-accuracy Temperature, Humidity, and Oxygen Sensors
• Real-time environmental monitoring for critical materials

Ideal for:

• Semiconductor wafers
• Lead frames
• IC packages
• SMT components
• Precision electronic devices

Industrial-Grade Monitoring System

Features an 8.8-inch industrial LCD touchscreen displaying:

• Humidity (%RH)
• Temperature (°C)
• Oxygen concentration (%O )

Operators can instantly monitor cabinet conditions and system status.

Remote Monitoring & Smart Factory Integration

Supports multiple communication methods:

• Ethernet (LAN)
• Wi-Fi
• RS485

Enables:

• Real-time data collection
• Remote monitoring
• Factory automation integration
• Industry 4.0 applications
• Centralized environmental management

Alarm Protection System

Built-in alarm functions for:

• High humidity
• Low humidity
• High oxygen concentration
• Sensor abnormalities
• System fault conditions

Ensures maximum protection for valuable materials.

Premium Stainless Steel Construction

Manufactured using high-quality mirror-finish stainless steel.

Benefits include:

• Corrosion resistance
• Easy cleaning
• Long service life
• Cleanroom compatibility
• Professional appearance for semiconductor environments

Customization Available

At Grand Tech Innovation, every cabinet can be fully customized according to customer requirements:

Cabinet dimensions

Internal shelving configuration

Mirror or matte surface finish

Nitrogen flow requirements

Humidity and oxygen specifications

3-color or 5-color tower light configuration

Wi-Fi / Ethernet / RS485 communication options

Customized alarm logic

Data logging and cloud monitoring solutions

Optional Advanced Features

Continuous N Protection During Power Failure

An optional backup nitrogen protection design allows the cabinet to continue maintaining positive nitrogen pressure even during power outages, preventing moisture ingress and oxidation damage to valuable semiconductor materials.

Smart Nitrogen Consumption Optimization

Advanced control algorithms minimize nitrogen usage while maintaining stable environmental conditions, reducing operational costs without compromising protection.

MES / Factory System Connectivity

Supports integration with Manufacturing Execution Systems (MES) and factory monitoring platforms for complete traceability and process control.

Applications

 

 

• Semiconductor Manufacturing
• Wafer Fabrication Facilities
• Electronics Assembly Plants
• SMT Production Lines
• LED Manufacturing
• Optoelectronics Industry
• Medical Device Manufacturing
• Aerospace Components Storage
• Precision Engineering Applications