225L Temperature Humidity Test Chamber -40°C to 150°C Range with 5°C/min Change Rate and LCD/PC Control
Price:
Negotiate
MOQ:
1 set
Delivery Time:
Standard size in stock,3-7 working days after order confirmed
Brand:
Kejian Kinsgeo
Product Description
Product Overview
This 225L temperature humidity test chamber offers rapid temperature cycling from -40°C to 150°C with LCD/PC operation capabilities. Designed for rigorous environmental testing across multiple industries.
Design Standards & Certifications
- GB/T2423.22-2002
- IEC 60068-2-14:1984
- GB/T2423.1-2001 (IEC 60068-2-1:1990)
- GB/T2423.2-2001 (IEC 60068-2-2:1974)
- GB/T2423.13-2002 (IEC 60068-2-33:1971)
- IEC600682-33:1997
- GB/T 2424.13-2002/IEC60068-2-33:1971
Applications
This high-performance chamber achieves rapid temperature change rates of 5°C/min or higher, with capabilities ranging from -75°C to +150°C and -18°C to +158°C. Ideal for testing equipment, chemical products, plastics, rubber, electronics, food, fabrics, metals, and aerospace components. Simulates extreme temperature cycling conditions to verify product performance under stress.
Technical Specifications
Model Dimensions
| Model | 80L | 150L | 225L | 408L | 500L | 1000L |
|---|---|---|---|---|---|---|
| Inner Size (mm) | 400×400×500 | 500×500×600 | 500×600×750 | 600×800×850 | 700×800×900 | 1000×1000×1000 |
Performance Parameters
| Temperature Range | -20°C to 150°C, -30°C to 150°C, -40°C to 150°C, -50°C to 150°C, -60°C to 150°C, -70°C to 150°C |
| Temperature Uniformity | ±1.0°C |
| Temperature Fluctuation | ±0.5°C |
| Heating Time | Maximum 20°C/min (no-load) |
| Cooling Time | 3°C/min, 5°C/min, 10°C/min, 15°C/min (no-load) |
Construction Details
| Appearance | Cold-roll steel sheets with corner circular arc design |
| Material | Enhanced anti-rust protection |
| Inner Container | SUS304/2B steel plates with arc design |
| Thermal Insulation | Superfine glass heat preservation cotton or polyurethane foaming |
| Motor Heat Dissipation | Deep chamber design with aerofoil fan for improved cooling |
| Heater | Stainless steel fins heating element |
| Observe Window | Conducting film electric heating |
Cooling System
| Compressor | France Taikang |
| Refrigeration | Mechanical compress single stage/Cascade refrigeration, water refrigeration |
| Condenser | Fins radiator with long-lived outer rotor motor |
| Refrigerating Fluid | R23R404A |
| Configuration | Imported refrigeration components |
Control System
| Controller | Programmable controller with 7.2 inch LCD touch display, Chinese/English menu, PID setting, automatic recording, USB computer connectivity |
| Safety Features | Earth leakage protection, motor overcurrent protection, compressor overpressure protection, high temperature protection |
| Standard Configuration | Sample shelf (1 piece), φ50mm wire hole (1 piece), floodlight (1 piece) |
Packaging & Protection
Each unit is wrapped in air bubble film before placement in wooden cases, providing excellent shock absorption, impact resistance, heat sealing, and moisture protection. Packaging materials are non-toxic, odorless, and corrosion-resistant.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Location
G1 Building, Tian'an Digital City, Nancheng District, Dongguan City, Guangdong Province
Contact Person
Silivia Zhang