Compatibility of UVA2004 structural sealantSexual testing chamberProduct Description:

The compatibility test box for structural sealant is used for testing the compatibility of silicone structural sealant used in construction. The compatibility test box for structural sealant is one of the main testing instruments used in the compatibility test of sealant in GB16776-2005 "Silicone Structural Sealants for Buildings". The accelerated aging tester for compatibility testing of structural sealant can simulate the effects of outdoor aging in the laboratory.UVA2004The compatibility test box for structural sealant is used to predict the durability of materials exposed to sunlight in outdoor environments. The UV fluorescent tube uses U/A-340 UV fluorescent lamp to simulate the damage caused by exposure. The exposure temperature has automatic control function. Within a few days or weeks, the structural sealant compatibility test chamber can reproduce the fading that occurred outdoors for several months or years. This includes color changes, loss of luster, powdering, cracking, brittleness, and decreased strength.

The compatibility test box for structural sealant is equipped with a high-performance microprocessor and an integrated temperature sensor, which can automatically light up the ultraviolet fluorescent lamp, control the irradiation timing, and maintain a constant temperature inside the test box. If there is a power outage during the irradiation process, it will automatically start and continue the irradiation test when power is restored.

UVA2004 structural sealant compatibility test boxProduct features:

1. Adopting a fully automatic operation mode, the temperature can be automatically adjusted and controlled, and an insulation layer is added inside the box

2. Automatically record the UV light exposure time and shut down at a scheduled time; Power off memory, accumulate timing after power on

3. After the box is opened, it automatically cuts off the ultraviolet light to avoid the harm of ultraviolet light leakage to the human body

UVA2004 structural sealant compatibility test boxTechnical parameters:

1. UV power: 40W * 4 units

2. Temperature control accuracy: (40.0 ℃~50.0 ℃) ± 0.5

3. Temperature measurement range: 0~65 ℃

4. Radiation time setting value: 0~9999 days, 23 hours, 54 minutes

5. Heater power: 600W

6. Dimensions of the test chamber: 1290 * 360 * 690mm

7. Power supply: 220V