The Stability Test Chamber HUD-E702-1000SCA is a high-performance system designed for precise control of temperature and humidity, providing simulated environmental conditions essential for various industrial and biotechnological applications. It is suitable for sterility testing, stability testing of materials like textiles and food, and evaluating the life span of industrial products.

Key Features

1. Precise Environmental Control: Advanced temperature and humidity regulation, ensuring stable conditions across a wide range of temperatures (10-65°C) and humidity (20-95%RH).
2. Energy Efficiency: Equipped with an imported inverter-type fully enclosed compressor (Panasonic Japan), reducing energy consumption by 50%, water use by 80%, and heat dissipation.
3. Robust Construction: The chamber is made of high-pressure polyurethane for superior insulation, with an external frame of powder-coated cold-rolled steel and an internal stainless steel liner.
4. User-Friendly Interface: Touchscreen controller with three levels of user access and an audit-tracking function. The interface provides real-time data display and allows easy monitoring and operation.
5. Accurate Data Recording: Integrated data logging via a micro printer and USB flash drive support for recording and copying test data.
6. Advanced Protection Systems: Multiple safeguards, including compressor overheating protection, fan overheating, overpressure, overload, and water shortage protections, ensure long-term reliability and safe operation.

Technical Parameters

• Model: HUD-E702-1000SCA
• Temperature Range: 10℃–65℃
• Accuracy: ±0.5℃
• Humidity Range: 20%–95%RH
• Humidity Deviation: ±3%RH
• Capacity: 1000 liters
• Interior Dimensions (mm): 1400×510×1400 (W×D×H)
• Exterior Dimensions (mm): 1590×890×1980 (W×D×H)
• Power Source: AC 220V±10%, 60HZ
• Maximum Power: 3.0 kW (operating power: 0.75 kW)
• Shelves: 4 adjustable trays
• Weight: 460 kg

Structural and Functional Components

• Insulation: High-pressure polyurethane foaming for energy efficiency and firm structural integrity.
• Observation: Equipped with a glass door for easy observation and a test hole (φ30mm) for experimental purposes.
• Refrigeration and Humidity Control: Uses an electric heating system for temperature control and a self-developed electric steam humidifier for precise humidity regulation.
• Casters: Movable and lockable wheels for easy mobility.

Environmental Control and Energy Efficiency

• Air Flow: Forced vertical convection system ensures uniform temperature distribution within the chamber.
• Eco-Friendly Design: Incorporates R134A refrigerant, fluorine-free polyurethane insulation, and silent, low-vibration components.

Control System and Data Acquisition

• Programmable Settings: 30 segments and 99 cycles for flexible testing configurations with a timing feature up to 9999 hours or minutes.
• Dual Data Acquisition: Built-in dot matrix printer and optional USB data storage for real-time data recording.

After-Sales Service

• 24-hour response time for inquiries.
• One-year warranty (excluding consumables and human factors).
• Lifetime technical support.

Safety and Protection Systems

• Overload protection for the compressor.
• Independent over-temperature protection.
• Water shortage alarm for the humidification system.