Weiber Reach In Xenon Lamp Weathering Test Chamber

Weiber xenon lamp chamber uses xenon lamp to simulate the whole sunlight spectrum that can produce many destructive effects on the products. This simulation environment provided in the chamber is used to test the resistance of various manufactured products towards these destructive conditions. This chamber is used for quality control, product development and scientific researches and many more. With a variety of models and options, you can customize your chamber to fit your testing needs. Reach in chambers provide a compact testing area for small applications. These are easy to install, transport and occupies less space.

Special Features:

• Full Spectrum Xenon Lamp: Xenon arc lamps give the ultimate correlation to the full spectrum of natural sunlight including UV, visible light and infrared radiation. Water-cooling makesthem economical, efficient and low maintenance. Lamps last for 2000 hours.

• Optical Filters: A choice of optical filters is available to simulate a variety of service environments including direct sunlight and sunlight through window glass. Filter performance does not decline with age; therefore, ilters do not need to be replace dunless the glass is broken.

• Three categories of optical filters are available to simulate variety of service environments.

  • Daylight Filters

  Daylight filters are used to simulate direct sunlight.They provide the best correlation to natural outdoor exposures for most applications. Materials thatare typically used outdoors like roofing or exterior coatings should be tested using daylight filters.

  • Window Glass Filters

  Window glass filters produce spectra equivalent to sunlight coming through window glass. This spectrum can also simulate other indoor lighting suchas the harsh lighting found in a typical commercial or office environment. Window glass filters are used for indoor materials such as printing materials or textiles

  • Extended UV Filters

  Extended UV filters allow excess UV, below the normal cut-on of natural sunlight.They are used to produce faster or more severe test results. Extended UV filters arespecified in some automotive test methods and are sometimes used for aerospace applications

• Precision Temperature Control through Black Panel

All Q-Sun models control specimen temperature with a Black Panel ora Black Standard sensor. Due to its black coating it absorbs all wavelength uniformly, it provides an estimate of the maximum temperature of the specimen inside the chamber.

The black panel temperature can be set anywhere between 25 ^o C and 12 ⁰ oC depending upon the irradiance level, lamp age, ambient room temperature, black panel sensor and specific tester model. Chamber Air Temperature can also be controlled simultaneously with Black Panel Temperature to give the ultimate control of specimen temperature.



• Water Spray

Outdoor moisture attack issimulated via a pure water spray.Two nozzles are located in thetop of the chamber. Spray canbe programmed to operate during either the dark or light cycle.

In addition to oxygenation, spray can be useful for creating thermal shock and/or mechanical erosion.



• Solar Eye Irradiance Control

The Solar Eye system constantlymonitors and controls lamp outputto assure precise light exposureand to maximize repeatability and reproducibility of test results.Irradiance control is available at 340 nm, 420 nm or TUV.