Types of Environmental Test Chambers

environmental test chamber

Environmental test chambers have to be built with quality construction and innovative technology, serving a variety of industries. Temperatures can rangefrom as low as -84°C with high temperatures to +350°C and humidity ranges from 10% to 98% RH.

Test chambers range from small benchtop chambers for testing small components to full walk-in rooms large enough to support large electronics.

Thermal Shock Chambers

Thermal Shock Chambers perform tailored environmental stress screening of component and board electronic assemblies. The unique chamber design transfers product between two extreme temperature-controlled chambers, passing equal volumes of high velocity conditioned air within the product and leading to rapid product temperature changes. The induced thermal stresses can reveal hidden manufacturing defects in electronic sub-assemblies and other components because of the expansion and contraction of critical parts.

The thermal shock test chamber would work for testing equipment for solar photovoltaic modules, batteries, automotive parts, LED optoelectronics, semiconductors, aerospace, automobiles, home appliances, scientific research, etc., for testing and determining electrical, electronic as well as other products and materials. Parameters and gratification of temperature and environmental impact changes in high and low temperature tests.

Temperature Chambers & Humidity Chambers

Environmental test chambers are often useful for steady-state stability testing, basic temperature cycling and accelerated stress testing. Temperature test chambers meet common temperature and humidity testing needs. Typical climate and humidity test chambers can be purchased in a number of sizes and configurations, ranging in size from 50Ltier to 3000 Liters

How it operates:

The temperature-adjusting and conditioned air duct is designed as a double air duct, which will be attached to the studio but isolated. The wind path is within the kind of a wind returning through the wind. The partition plate is made by cold-bending processing of high-quality stainless steel plates, and adjustable louvers are employed at the air outlet. Indirect heater, saturated humid air inlet, refrigeration dehumidification evaporator and circulating blast wind wheel are arranged in the temperature regulation air passage

Salt Spray Corrosion Test Chamber

Salt spray test chamber can be used to test the anti-corrosion quality of all materials surfaces of painting, coating, electroplating in condition of salt spray environment. Salt Spray Corrosion Test Chamber is a device that the testing condition could be the closest into the natural environment,it simulated condition that more often meet at natural environment, after which deteriorated the natural environment to be tested, for instance the salt spray, dry, wet, room temperature, low temperature environment,it can be tested in any order or individually tested.

About the Author: Jerry Cox

You May Also Like