Types of Test Chamber Cooling SystemThere are two major types of chamber cooling systems, expendable refrigerants and mechanically cooled.Expendable RefrigerantsExpendable refrigerants are liquid/gases that can be injected directly into the space being cooled or into heatexchangers, similar to mechanical systems. As the liquid enters the chamber (directly or through a fin coil) itabsorbs heat and ...

Tell The Manufacturer Your Test Specimen Type1.It is important to inform the chamber manufacturer of the type of product being test in the chamber. However, if all the details are not given to the chamber manufacturer, the resulting selection may not be best for your application and could cause safety risks. 2.The chamber manufacturer should understand your test objectives as well as you do. The ...

How to Prevent Condensation in Test ChamberAir contracts as it cools. When a chamber is pulling down, it actually causes outside room air to be “sucked” into the chamber workspace. The moisture in the air will be drawn to and freeze on the cooling coil. The moisture will then vaporize into the air when the chamber is heated up and that moisture can end up as condensation on the test product. Dry A...

Troubleshooting for Some Problems during ApplicationClimate explains some frequent questions of temperature and humidity chamber during application:. First, the constant temperature and humidity test chamber in the course of a sudden test failure, the control instrument appears on the corresponding fault display prompts and voice alarm tips. The operator can quickly check out which type of failure...

How to add Water to Saturated Tank A) Open the power control cabinet door, you can see the transparent water level indicator on the saturated tank, observe the actual position of the saturated barrel and the position of the highest water level (top of the water level indicator). B) Open the water adding valve of the saturated barrel (the water adding valve is open when it is perpendicular to the ...

Difference between Air-cooled and Water-cooled Methods of Thermal Shock ChambersClimate Thermal shock test chamber is mainly used for electrical and electronic components, automation components, communications components, auto parts, metal, chemical materials, plastics and other industries, defense industry, aerospace, military industry, BGA, Semi- conductor ceramic and polymer materials of physic...

Technical methods for effectively extending the service life of ozone aging test chamberOzone aging test chamber is applied tothe aging cracking test of nonmetallic materials and rubber products.It is effectively prolong the service life of ozone aging test box and reduce the amount of maintenance will play an important role in improving the economic benefits of the test. Technical methods for eff...

Four reasons resulting in the test result error of salt spray chamberSalt spray test chamber main for test the property of corrosion resistance of products’ surface, including electroplating, inorganic film, anti-rust oil and paint materials and other products. However, the device has the existence of test error. So many users also expressed doubts about the need for more accurate test data. Equip...

What’s Adsorption Drier Is Used for in Temperature Humidity ChamberAdsorption drier applied very widely in temperature humidity test chamber. Today I will make a brief introduction for this device.The function of adsorption drier is to make the compressed air filter and try to make the water inside the compressed air being adsorbed. Then the air comes out will have very less water (like nitrogen)....

What does the performance characteristics of the walk-in test chamberThe field of walk-in constant temperature and humidity test is becoming more and more stringent with the requirement of quality control, that makes the demand for environmental testing equipment more and more, and its application field is more and more extensive. In order to make everyone understand this chamber well. Let me intr...

Why is airflow important for environmental test chambers?When considering a new test chamber, you may be concerned about airflow speed? How fast should it be? Most test specifications don't say much on this subject, which makes it even harder to decide. In some cases low speed is acceptable and/or desirable, and others high speed is better.Test chambers need to circulate the air so that it can pas...

Chamber preventative maintenance overviewLike the lifetime of your car, the lifetime of your test chamber depends on how well you take care of it. And the more severe the use, the more seriously care should be taken. Thus, humidity and high performance test chambers require more dedication to care than a benchtop temperature-only chamber.Like your car, cleanliness is the first thing you should tak...

Specification for maintenance of rain test chamberWe would like to introduce some Maintenances of Rain Test Box as follows:1. Please check the water tank has enough water before operation, If not, please fill it avoid damaging the dump.2. Please stopped it once you heard some noisy, and rebooted after the trouble is solved, in order to avoid influence the service life of the equipments.3. It shoul...

What is the Salt Spray Test?The salt spray test is an accelerated corrosion test conducted on materials and products to see how well they handle damage inflicted by salt. The material to be tested is usually placed into a chamber and a solution of sodium chloride is sprayed onto its surface. The test can help researchers and product designers develop paints, coatings, or film that is more resistan...

What is a Hydrostatic Test?A hydrostatic test is a test which measures the strength or structural integrity of pressurized containers that hold a liquid or gas. Containers that may be tested include boilers, gas cylinders or the pipes in a water system. The test ensures that there aren't any leaks in the container and that it is structurally safe to operate.To perform a hydrostatic test, the conta...

What You all Need to Know About Corrosion Test Chamber?Dos and don’tsSalt spray chambers are also called corrosion test chambers, this testing instrument is widely used by industries where metal plays a crucial role. Salt spray chamber is used to adjudge how the specimen would behave when subjected to the salt laden humid environment. Every metal behaves differently in the same condition. For inst...

How to choose ozone aging test chamberSo many online description of ozone aging chamber products, but how to choose it, from what consideration, to choose a cost-effective machine which the boss satisfied with. In the selection of ozone aging test chamber, we often tangle such a problem, do not worry about that, let Sailham give you some tips:1. Controller of ozone aging test chamberController is ...