Constant Temperature and Humidity Chamber 20m³ Programmable Climate Chamber

Complied Standards & Clauses

Applied Standard:

IEC60068-2-1:2007 Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT

IEC60068-2-2:2007 Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT

IEC60068-2-78:2001 Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT

IEC60068-2-22:2005 Environmental Testing Part 2-22: Tests Test N: Change of temperature, IDT

Product Overview

The Constant Temperature and Humidity Test Chamber is specifically designed for simulating high/low temperature and damp heat environments, enabling manufacturers to conduct process quality control, reliability evaluation, and life cycle tests on products, parts, and materials.

This chamber is widely used for testing electrical and electronic components, mechanical assemblies, and large industrial parts—both semi-finished and finished—under programmed temperature and humidity cycles.

By reproducing harsh conditions such as heat, cold, condensation, and temperature-humidity alternation, it helps engineers detect hidden defects early, prevent field failures, and ensure long-term durability.

Using a combination of heating, refrigeration, and humidification systems, the chamber precisely controls the internal environment. It replicates the temperature and humidity levels specified by international testing standards and user-defined profiles.

The fully enclosed chamber structure ensures efficient insulation and stable environmental conditions throughout the test duration.

Technical Parameters

Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment,  electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.