Bench Xenon Test Kabini

Test Principle

Artificial weathering of coatings or exposure of coatings to filtered xenon-arc radiationis carried out in order to obtain the degree of change in a selected property after a certain radiant exposure H, and/or the radiant exposure which is required to produce a certain degree of ageing. The properties selected for monitoring should preferably be those which are important for the practical useof the coatings. The properties of the coatings exposed are compared which those of unexposed coating prepared from the same coating materials at the same time and in the same way (control specimens)or with those of coatings exposed at the same time whose behavior during testing in exposure apparatus is already known (reference specimens).

Xenon Lamp light can emulate the effect of sunshine. During the test, radiation energyand temperature are controllable.These tests generally applied in the fields of paint and coatings, automotive industry,plastic, wood, glue, etc…

B-SUN

BGD 865 B-SUN is an economic xenon light accelerated weathering tester. It is equipped with a piece low powerair-cooling xenon lamp to produce enough big irradiance energy in a small space, on the other hand, it adopts a special catoptrical system to ensure every exposure samples get the homogeneous irradiance distribution.

A product exposed outdoors to direct sunlight experiences maximum light intensityfor only a few hours each day. B-SUN can subject test specimens to the equivalent of noon summer sunlight for 24 hours a day, every day. Consequently, specimen degradation can be highly accelerated.

For many customers, they are affordable: B-SUN Tester’s low purchase price, low lamp prices and low operating costs create a breakt hrough in the price/performance equation. Now even the smallest lab can afford xenonarc testing.

Simple, Economicand easy to use

Characters

◆ The Xenon light source correspond with international standards; ensure reproducibility and comparability of testing results.

◆ Come with Extended UV filters：These filters allow excess UV, below the normal cut-on of natural sunlight, used to simulate sunlight which doesn’t come through atmosphere . They are used to produce faster or more severe test results. This test is called as “Artificial Accelerated Weathering Test”

◆ Small Size, easy to install, use and practically maintenance-free.

◆ Touch screen and user-friendly operation interface allow handlers set the test parameters and monitor all the test process easily.

◆ Specimen mounting and evaluation is fast and easy With unique slide-out specimen tray

◆ Real-time data can be collected and recorded. The incidental USB connector allow users to copy the test data into a USB drive, achieving unattended operation.

◆ Irradiance energy can be accurately controlled. The "Sun Eye" control system can automatically compensate the change of light intensity caused by ageing or other factors.

◆ The test procedures can be programmed freely; and up to 6 predetermined procedures can be saved in one time. Every procedure includes up tp 10 segments setting data.

◆ Users can easily calibrate and adjust the irradiance or the blackboard temperature by themselves.

◆ With High precision Pt100 Temperature sensor. Blackboard temperature is auto-controlled during the whole process

◆ Alarm function for protection：Over temperature, over heating load.