Humidity Chambers

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Humidity Chambers

Humidity chambers are the environmental test chambers designed specifically to replicate conditions of varying humidity in a controlled environment. Humidity testing is undertaken for the purposes of evaluating products, materials and components in response to differing conditions of water vapor or moisture present in the environment.

Industries such as aerospace, military, automotive, medical and construction use humidity chambers in the testing of their products and materials due to the capability of moisture to drastically alter elements. Corrosion, warping, biological growth and cracking are all conditions that could result from the exposure of a product or material to extremes of humidity. Therefore, it is imperative that manufacturers comprehensively test their products for the environmental conditions they will encounter during their lifespan in order to reveal these potential flaws or malfunctions. Read More…Request for Quote

Humidity Chambers Humidity chambers are the environmental test chambers designed specifically to replicate conditions of varying humidity in a controlled environment. Humidity testing is undertaken for the purposes of evaluating products, materials and components in response to differing conditions of water vapor or moisture present in the environment.

Leading Manufacturers

Holland, MI  |  616-392-3161

Russells Technical Products has been designing and manufacturing environmental test chambers since 1972. Our company provides its customers with quality environmental test systems and advanced manufacturing techniques.

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Russells Technical Products $$$

Cincinnati, OH  |  800-989-7373

For over 75 years, Cincinnati Sub-Zero (CSZ) Products has designed, manufactured and serviced custom and standard environmental test chambers that exceed customers' expectations.

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Cincinnati Sub-Zero Products $$$

San Jose, CA  |  408-945-7861

Hastest Solutions designs, manufactures and provides solutions for all environmental testing needs. For the full range of environmental test chambers, including HAST, temp/humidity, salt fog, solar radiation, high temp ovens, autoclave, and more.

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Hastest Solutions, Inc. $$$

Grand Rapids, MI  |  800-368-4768

Weiss Technik is a worldwide leader in the design and manufacturing techniques of environmental test chambers. We offer a complete line of standard and custom chambers, from bench top models to full walk-in and drive-in solutions.

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Weiss Technik North America, Inc. $$$

New Columbia, PA  |  570-538-7200

Innovative design, robust construction, and superior performance make the Tenney line of environmental test chambers and rooms ideal for all of your temperature, humidity, altitude, vibration, steady state, thermal shock applications and more.

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Thermal Product Solutions (TPS, LLC) $$$

Black Mountain, NC  |  800-438-5494

Parameter Generation & Control’s environmental test chambers feature our unique humidity control system, which enables the user to attain unsurpassed levels of RH/temperature control and uniformity.

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Parameter Generation & Control, Inc. $$$

Raleigh, NC  |  800-688-5859

Bahnson Environmental Specialties is a leading manufacturer of environmental test chambers and we have experiences dating back to 1972. We aim to be your single-source for all of your environmental test chamber needs.

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Bahnson Environmental Specialties, LLC $$$
placeholder image Russells Technical Products Cincinnati Sub-Zero Products Hastest Solutions, Inc. Weiss Technik North America, Inc. Thermal Product Solutions (TPS, LLC) Parameter Generation & Control, Inc. Bahnson Environmental Specialties, LLC

These test results allow engineers to rethink product design and manufacturing in order to produce the most reliable and cost-effective solutions for their target market. This is especially beneficial to manufacturers whose products come under guarantee or warranty because a product that has already been tested and improved is less likely to result in high reimbursement charges for the manufacturer.

While high humidity is most commonly the cause of damage, in areas of low humidity, it is likely that products intended for an outdoor environment will be exposed to greater amounts of dust and/or sand and therefore it might be conscientious of a manufacturer to undergo environmental tests for those conditions too.

Air moisture content ratio, or relative humidity, can be replicated in humidity chambers ranging from 10-100%. The design and construction of the humidity chambers have to be carefully considered as the manufacturer's decisions rely on the validity of the test results. As it is a process test, chambers typically have a means of viewing and monitoring the testing procedure either through a viewing hole, or through a video feed in order to record the progressive effects of the process.

Test chambers can range from simple, smaller bench top chambers that can be used to test a small component, to more complex walk-in chambers, and even drive-in chambers for vehicles and aircraft. As products, materials and components are likely to come into contact with numerous different environmental conditions, environmental test chambers are often constructed with the ability to test a combination of environmental effects. Temperature and altitude are often combined with humidity testing because of the likelihood of the existence of these effects in nature.

Humidity Chamber Informational Video