Description

Table-top device for the execution of accelerated tests of exposure to sunlight and for the simulation of all atmospheric agents equipped with a 1500 Watt xenon lamp. SUNCHEXRH allows the control of irradiation, temperature and relative humidity. Moisture is produced by an ultrasound device.

It reproduces in a few days or weeks the damage that occurs over months or years of exposure to the sun.

It is the first tabletop test tool that allows the simulation and control of all atmospheric parameters. It is designed for the user in such a way that it is easy to use.

Provides precise control of critical test parameters including BST, relative humidity and irradiation with identical spectrum to solar.

Luminaire supplied complete with:

• 1500 watt air cooled xenon lamp designed to simulate the spectrum of the sun.
• removable horizontal sample holder with a surface area of ​​20 × 28 cm.
• Long-lasting soda-lime UV glass filter that simulates outdoor exposure.
• UV sensor for broadband irradiation control (300-400 nm.) ensures constant irradiation for the entire life of the lamp.
• controlled and monitored radiation from 25 to 80 W / m² (300-400 nm.).
• controlled and monitored temperature at the sample holder level with BST (Black Standard Thermometer). BST range: from 40 ° C to 90 ° C. The BST temperature depends on the level of radiation and the ambient temperature.
• controlled and monitored relative humidity. Relative humidity range: from 30 RH to 90 RH approximately. Relative humidity depends on the level of radiation and the temperature of the environment.
• very high performance ultrasonic humidifier allows to obtain high humidity values ​​with modest consumption of demineralized water.
• demineralized water tank for the humidifier of about 50 liters, allows independent operation for weeks.
• control panel that allows you to set and view:
• irradiation expressed in W / m²
• temperature measured by the BST probe and expressed in ° C.
• relative humidity expressed in%.

Accessories:

• UV filters that cut the light emitted by the xenon lamp:
• Long-lasting soda-lime UV glass filter that simulates outdoor exposure.
• Long-lasting soda-lime UV glass filter that simulates exposure behind window glass.
• Long-lasting soda-lime glass UV filter that simulates outdoor exposure with IR treatment to reduce infrared radiation
• Long-lasting soda-lime UV glass filter that simulates exposure behind IR-treated window glass to reduce infrared radiation
• Portable battery-powered UV multimeter (radiometer and thermometer) with interchangeable sensors:
• UV sensor 295–400 nm. broadband connection.
• UV sensor 340 nm. narrow band.
• UV sensor 420 nm. narrow band.

○ illuminance sensor, full scale 200.000 Lux.

○ BST black body temperature sensor.

Weight: 65 kg.

Dimensions: 79x51x78 h. cm.

Power supply: 230 Vac, 50/60 Hz, single phase

Reference standards: ISO 105 B02, ISO B 105 B04