Advantages and characteristics:

　　1.Have a strong after-sales service team;

　　2.Able to handle various issues in a timely and fast manner,relieving customers of any worries they may have;

　　3.Complete spare parts to solve the problem of long lead times when ordering spare parts;

　　4.Keep up with industry standards updates and provide textile testing instruments that meet the new standards in a timely manner.

　　Si4000 water-cooled sun fastness tester is mainly used for testing automotive materials,plastics,paints,packaging,solar photovoltaic,textile industries including geotextiles,pigments,stabilizers,additives,etc.

　　Operation:

　　Prepare all accessories and test samples;

　　Step 1:Install the xenon lamp;

　　Step 2:Load the sample into the fixture;

　　Before the experiment,install the prepared xenon lamp into the instrument;

　　Turn on the power switch;

　　Enter the LCD screen operation interface and set manual testing;

　　Open the instrument safety door;

　　Select manual rotation of the specimen holder;

　　Hang the prepared sample fixtures on the top and bottom three layers of the rack(no more than 65 sample fixtures);

　　After transferring the sample,close the instrument safety door;

　　Set parameters such as irradiance,temperature,humidity,and time;

　　Load and enter the running interface;

　　Everything is ready,click run;

　　The xenon lamp lights up and begins to simulate full spectrum sunlight,illuminating the sample;

　　During equipment operation,both green lights are on simultaneously;

　　On the LCD screen,you can view curves such as temperature,humidity,and irradiance;

　　When the set time is reached,click the stop button;

　　Open the safety door;

　　Select manual rotation of the specimen holder;

　　Remove the fixture containing the sample;

　　Observe and compare the samples;

　　After taking the sample,close the safety door;

　　Turn off the instrument and end the test;

　　The instrument test is completed,and the sample is taken for analysis and comparison to evaluate the aging resistance of the material.