ZHONGZHI-The Climatic Chamber Experts
Zhongzhi Group was established in 2005, which is a leading analog environment and reliability test equipment overall solution provider.
Climate Test Chambers are specialized devices that simulate various environmental conditions to test the performance, reliability and durability of materials, products and components. It mainly includes walk-in climate chamber, programmable constant temperature and humidity climate chamber, cold and heat shock climate chamber, high temperature climate chamber, battery high and low temperature climate chamber, rapid temperature change climate chamber, desktop programmable constant temperature and humidity climate chamber.
Contact us
With superior innovative R & D capabilities, efficient operation capabilities have won the trust and cooperation of mainstream customers in the world.
Currently, we have 150+ home-stable customer bases, 30,000 + customer case support in more than 40 countries and regions around the world.
Need a solution that can adapt to different testing scenarios? Our thermal testing chamber is highly flexible and can be customized to your specific needs.
Temperature Range
Our chambers are designed to operate within a wide range of -70°C to 150°C.
Humidity Range
For applications requiring humidity control, we offer a humidity range from 20% to 98% RH, customizable to match the specific environmental conditions needed for your tests.
Heating/Cooling Rates
We can customize the heating/Cooling rates to achieve up to 3.0°C /1.0°C per minute, allowing you to quickly reach the desired temperature for time-sensitive tests.
Features and Benefits of Climate Test Chambers
Vacuum High Temperature Resistant Glass Window
- Three layers of high temperature and explosion-proof glass with fog removal function
- Clear and distinct
- High temperature without water mist
- No frosting at low temperatures
Automotive Grade Sealing Strip
- Imported silica gel raw materials, open molding, temperature resistance high temperature 200°C low temperature -80°C
- Can be used for a long time aging resistance, the service life can reach more than 10 years
Ce Standard Power Distribution System
- The use of Schneider, Swiss Jiale and other imported brands of industrial control products professional wiring, wiring and multiple protection devices to ensure long-term stable operation of equipment
- Reasonable layout, line number arrangement
- The wiring is clear and easy to maintain
- Imported brand industrial control products
Independent Waterway Circulation Structure Design
- Independent waterway structure design system
-
Equipped with excellent water temperature controlThe temperature controller is connected to the water storage tank
- The temperature controller is connected to the water storage tank
- Reduce water consumption by 20%, reduce frequent water changes and save energy
Green and Environmental Protection
All materials, parts, components, raw materials, etc., whether domestic or imported, are environmentally friendly products
Super Energy Saving
The test chamber refrigeration, electronic control, structure, system and process adopt energy-saving design, saving 40% energy
Intelligent Control
Automatic realization according to working conditions, fast convergence, small overshoot, high stability
System Compatibility
Configure LAN/RS232/RS485 connection, connect to MES system, and program the laboratory
Rich Customization Experience
30000+ customer case support, meet IECDIN, MIL-STD and other test standards
Our Factory
0102030405060708
01020304
0102
01
/
What are the main applications of the climate test chamber?
Climate test chambers are widely used in many industries, including automotive, aviation, pharmaceutical, cosmetics, food and packaging materials, to test the performance and durability of products under different climatic conditions. For example, in the pharmaceutical industry, climate test chambers are used for stability testing to determine the expiry date of a drug; In the automotive industry, it is used to test the performance of automotive components under extreme temperature and humidity conditions.
02
/
What types of climate test rooms are there?
There are many types of climate test rooms, including benchtop climate test rooms, walk-in climate test rooms, etc. Each type of test room has its specific applications and characteristics, such as a benchtop climate test room for a laboratory with limited space, while a walk-in test room is suitable for testing large or bulky items.
03
/
How to choose the right climate test chamber?
When selecting the right climate test chamber, factors such as temperature range, humidity control, size, manufacturer's reputation and cost effectiveness should be considered. For example, if long-term stability testing is required, a stability climate test chamber that can maintain constant environmental conditions should be selected; If you need to simulate rapid temperature changes, you may need a dynamic climate test chamber.
04
/
What are the maintenance requirements for the climate test chamber?
To ensure optimum performance in the climate test chamber, regular maintenance is required, including cleaning, calibration and inspection of refrigeration, pneumatic and electrical systems. Maintenance procedures should follow the manufacturer's guidelines and may include routine maintenance tasks as well as regular comprehensive inspections.
05 /
How to assess the reliability of the climate test chamber?
The reliability of the climate test chamber can be estimated by applying various models, such as those proposed by the International Electrotechnical Commission (IEC) based on both homogeneous Poisson process (HPP) and non-homogeneous Poisson process (NHPP) models. By analyzing fault data and maintenance records, you can determine the reliability of the test room and provide a basis for customizing maintenance policies.
06 /
What is the price range of the climate test chamber?
Prices for climate test rooms vary depending on factors such as model, specification, manufacturer and configuration. For example, benchtop climate test rooms are usually less expensive than walk-in or custom walk-in test rooms. Prices also vary according to the technical requirements and features of the test chamber, such as temperature range, humidity control accuracy and additional features such as light control.
Discover the Possibilities!
Have a specific testing need? Let’s discuss your environmental testing requirements.
Whether it’s customizing a standard chamber or developing a bespoke solution, we’re here to help.
Contact us





















