Products Description
QUV Chamber (UV Aging Test Chamber) is a reliability testing device that uses fluorescent UV lamps as light sources. It simulates UV radiation and condensation in natural sunlight and obtains material weathering results through accelerated weathering tests. This device can not only simulate UV radiation, but also simulate rain, high temperature, high humidity, condensation, darkness and other environmental conditions in natural climates. The combined cycle of these conditions can be automatically executed in the device.
Product Feature
QUV Chamber is designed for testing the aging performance of materials under ultraviolet light. It uses fluorescent ultraviolet lamps as light sources, which can truly simulate the ultraviolet radiation in natural sunlight and provide a real aging environment for materials. The test chamber can also simulate the condensation environment, which is closer to the actual outdoor use conditions. Its efficient test method can quickly reveal the long-term damage of materials in outdoor environments, such as fading, discoloration, powdering, cracking and embrittlement.
Product parameter
|
Model |
BT-08 QUV Chamber |
|
Studio size |
1170*500*450(mm) |
|
Sample form size |
75*280(mm) inner size sample; You can fit 24 at the same time |
|
External size |
About 1400*1750*750(mm) W × H × D |
|
Center distance inside the lamp |
70mm |
|
Distance between test surface and center |
50±3 mm |
|
Nozzle number |
4 in total |
|
Spray pressure |
70 ~ 200Kpa adjustable |
|
Irradiation distribution of UV-A lamp |
1. Irradiation intensity of standard machine 0.1-2W/m; 2. 340nm. |
|
Lamp length |
1220mm |
|
Lamp power |
40W/piece |
|
Service life of the lamp |
About 1600h |
|
Number of lamps |
Total of 8 branches of 4 before and after the life of about 1600 hours |
|
Weight |
120KG |
|
Maximum power |
2KW |
|
Maximum current |
15A |
|
Power supply conditions and power supply |
AC 220V single-phase two-wire + protection grounding; Allowable voltage fluctuation range ±10%V; The frequency fluctuation range is 50±0.5HZ; Power supply in TN-S mode or TT mode The grounding resistance of the PGND cable is less than 4 ohms The user is required to configure the air or power switch of the corresponding capacity for the device at the installation site, and the switch must independently control the use of the device |
Light source selection
Light source selection
Ultraviolet aging test chambers are often equipped with UVA-340 and UVB-313 ultraviolet lamps as light sources. Users can choose according to test requirements and corresponding test standards. These light sources can highly simulate the ultraviolet radiation in natural sunlight and provide a stable lighting environment for the material.
Chamber structure: The outer shell of the test chamber is made of high-quality steel plate sprayed with plastic, and the inner tank is made of corrosion-resistant materials such as stainless steel, which ensures the stability and safety of the test environment.
Temperature control: The test chamber is equipped with an advanced temperature control system that can accurately control the test temperature, thereby ensuring the accuracy of the test results.
Humidity simulation: Through condensation or spraying devices, the test chamber can simulate the humidity conditions in the natural climate and conduct comprehensive aging performance tests on the samples.
Automated operation: The test chamber has an automated control function that can automatically perform cycle tests and record data, which not only improves test efficiency but also ensures data accuracy.
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