Bears the marquis experiment:
And the product or in addition influence in the naturalenvironment, regarding the sunlight, resistance of the starwars planand the humidity aging, and may obtain in the short time the productto change draws back, the transmissibility, glossiness, strips, ishard, softens and so on to achieve request the high quality, and issuitable for the aviation industry, makes the painter industry, thepainting industry. steam lathe worker Industry, textile industry, dye industry, revertex industry,building industry and so on. The sunlight type arc lamp bears the marquis testing machine: Approaches wave length of light the California sunlight, carries onthe acceleration test, the nationality achieved a more reliableresult, and may its promotion enhancement, the common sunlight typebear waits for a plane comparatively is suitable for: Paintingindustry, automobile The industry, the building industry, the communicationfacility, the textile industry, the dye I, the aviation industry, therubber industry and so on, shrink the short-term test by itspromotion, its test result may depend on JIS, CNS, ASTM, DIN. Performsto determine.

Characteristic:
May simultaneously record the temperature, the humidity, the arc lightvoltage, the arc light electric current. BT black ball temperature andthe arc light.
Continuously tests the time to be possible long to reach 60hr;
The BT black ball temperature numeral demonstrated that, and maycontrol the damper regulator, in order to BT temperature control.
The unique DEW design may enable the test to have 10 time ofpromotions:
All data pick the numeral to demonstrate and performs to recordpresident management the time;
Picks arc light intensity detecting, performs to manage and thecontrol light wave length in the standard scope.