before answer the question,we must first understand the humidity, absolute humidity.

Thermal Shock Test Chamber is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment, which is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm.

Salt spray test can be divided into two kinds: neutral salt spray and acid salt spray. The difference is that the standard is different from the test method, which is called "NSS" and "CASS" test.

Anti-Yellowing aging test chamber can promote the deterioration of sulfur rubber, to calculate the tensile strength and elongation before and after heating rate of change, generally considered to be tested at 70 degrees a day, in theory, equivalent to exposure to the atmosphere for a period of 6 months.

UV Weathering Test Chamber can simulate the sun, rain spray and condensation resulting damage to test the materials by exposure to sunlight with moisture and temperature.
This test machine can get the results of damage after several days or weeks which is equal to expose to outside for a few months. The damages include fading, discoloration, brightness down, powder, crack, blur, brittle, strength decreases and oxidation.

Salt spray test chamber adapted to the surface treatment of various materials, electroplating, organic and inorganic coating, anode processing, anti-rust oil and so on, after these anti-corrosive treatment to test the corrosion resistance of their products.

Walk-in chambers are complex systems that can push the limits of lab space and utilities—CLIMATE works to design a system that suits our clients’ test requirements.

Walk-in chambers are complex systems that can push the limits of lab space and utilities— works to design a system that suits our clients’ test requirements.

An environmental chamber, also called climatic chamber or climate chamber, applicable to aerospace products, information, electronic instruments and meters, materials, electrical engineering, electronic products, various electronic components in high and low temperature environment，the extent of damage to its performance indicators.

Environmental test chamber is an reliable test equipment for all kinds of electronic, electrical, electronics, plastics raw materials and devices to do testing such as cold, heat, moisture, resistance to dry and the quality control

Climate Instrument has over 10 years of industry experience in designing and manufacturing environmental chambers and temperature controlled products. Our environmental chambers are designed to simulate a full range of environmental conditions to test or store your products.

Environmental Test Chamber is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products.

Constant Temperature And Humidity Chamber is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products, parts and materials in the high and low temperature alternating hot and humid environment when storage, transport and using.

Thermal Shock Test Chamber is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment, which is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm.

Anti-yellowing aging test chamber for the simulation of the sun's ultraviolet radiation and heat, the sample in the machine by the role of ultraviolet radiation and temperature, after a period of time, observe the degree of yellowing resistance of the sample can be used as a reference gray stained gray, Determine the level of its yellowing.

Salt spray test chamber adapted to the surface treatment of various materials, electroplating, organic and inorganic coating, anode processing, antirust oil and so on, after these anti-corrosive treatment to test the corrosion resistance of their products.

Waterproof test chamber suitable for testing the waterproof performance of automotive lighting, wiper performance, waterproof strip, locomotive and low voltage electrical enclosure protection

1 dust testing machine / dust (dust) test box is mainly used for the shell protection level standards in the IP5X and IP6X two levels of testing.
2 Suitable for sealing performance test and reliability test of the product, check the sealing performance of the electronic and electrical products, automobile, motorcycle parts, seals, etc.

UV lamp for the gas discharge lamp, gas discharge lamp is divided into arc discharge and glow discharge, UV curing UV light commonly used for the arc discharge lamp, its working principle is: in the vacuum of quartz tube by adding quantitative high-purity mercury (mercury) , By providing voltage difference (pressure drop) across the electrodes, resulting in ion discharge, resulting in ultraviolet radiation.

Simulation of high temperature, high pressure, rain environment, suitable for electronic and electrical, aerospace, military and other scientific research units, external lighting, signal devices and automotive lamp casing protection detection.

304 stainless steel is the most widely used chromium-nickel stainless steel [1], as a wide range of steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability.

Sand and dust test chamber is driven by a fan at a certain concentration of sand and dust to a certain rate of flow through the surface of the test sample to evaluate the test sample (equipment) exposed to dry sand or dust-laden atmosphere under the influence of the ability to prevent dust particles, The ability to wear or block, and the ability to store and run.

Ozone aging test chamber for testing vulcanized rubber products, organic materials, non-metallic materials, ozone aging resistance and aging cracking tensile test.

Walk in rooms are large test chamber which can put big machine or products in it,it can simulate temperature,humidity,etc.

Ozone aging test chamber for testing vulcanized rubber products, organic materials, non-metallic materials, ozone aging resistance and aging cracking tensile test.

Walk in chamber is a test chamber for large components, components and finished products,walk in chamber can detect many large and inconvenient objects,such as the whole car,It can be customized according to the needs of users.

Xenon weathering aging test chamber is a long arc xenon lamp as a light source, simulated and enhanced weathering accelerated aging test equipment to quickly get near atmospheric aging test results,
used to evaluate the plastic rubber, paint, textile printing and dyeing materials such as weather resistance

UV aging test chamber using ultraviolet light to simulate the sun, but also by condensation or spray the way to simulate the impact of moisture. The equipment is tested by exposing the material to be tested in an alternating cycle of controlled sunlight and moisture while increasing the temperature. The production of UV aging test box using CNC machine tool processing, handsome in appearance, and the use of two-way clamshell, easy to operate.

Salt spray test can assess the material and its protective layer of salt spray corrosion ability, and similar protective layer of the process quality comparison, and can assess the ability of certain products to resist salt spray corrosion.

Xenon weathering aging test chamber uses a xenon arc lamp capable of simulating full sunshine to reproduce the destructive light waves in different environments. It can provide the corresponding environmental simulation and acceleration test for scientific research, product development and quality control.

Thermal shock test chamber is a test chamber,which can make samples received high and low temperature impact test to detect the degree of damage to the sample,is a necessary test chamber for aviation, automotive, home appliances, scientific research and other areas.

High And Low Temperature Tensile Test Machine is mainly applied to rubber, plastic profile, plastic pipe, sheet, sheet, film, wire and cable, waterproof membrane, wire and other materials in high temperature or low temperature environment, stretching, compression, Tear, shear and other mechanical properties of the test.