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ASTM D4329 UV Test Chamber
Name:ASTM D4329 UV test chamber
UV Lamp:UVA 340,UVB313;
Irradiance:0.3~20W/㎡;
BPT:35℃～80℃;
Fast delivery;
Water Spray Cycle system ;
Environmental Conditional:5℃～+35 ℃ ≤85%RH;
Install 4 castors for standard ;
Description
LIB Environmental Simulation Industry is one of the most reliable manufacturers and suppliers of astm d4329 uv test chamber in China, featured by quality products and low price. Welcome to buy CE approved astm d4329 uv test chamber in stock here and get quotation from our factory. Contact us for discount information.
This practice covers specific procedures and test conditions that are applicable for using a fluorescent UV lamp and water apparatus exposure of plastics conducted in accordance with Practices G151 and G154. This practice also covers the preparation of test specimens, the test conditions best suited for plastics, and the evaluation of test results.
Video
Technical Specification
| Products name | ASTM D4329 UV test chamber |
| Products model | UV-SI-260 |
| Internal Dimension (mm) | 450*1170*500 |
| Overall Dimension (mm) | 680*1300*1500 |
| Irradiation Source | Fluorescent UV lamps (8) - 40 W |
| Temperature Range | Ambient ～ 90 ℃ ±2℃ |
| Black Panel Temperature (BPT) | 35 ～ 80 ℃ |
| Humidity Range | ≥95% RH |
| Bandwidth | 290 ~ 400 nm |
| Irradiance Control | 0.3~20 W/㎡ |
| Distance of Specimen and lamp | 50 mm |
| Water Supply System | Automatic water supply, Water purification system |
Product Details
UV Lamps
The UV light source of our UV lamp test chamber is generally mixed with two types, UVA (340 nm) and UVB (313 nm). The room is equipped with 8 lights, each 40W.
Under normal use, the standard life of the lamp is 5000 hours..
Spray Nozzle
There are 10 nozzles in the UV lamp test chamber, the diameter of the nozzle is 0.5mm, the settlement is 0.8 ~ 1.0mm / 80cm2 / H, and the flow rate is 0.3L / min, which simulates outdoor moisture damage to the material.
Black Panel Thermometer
The blackboard thermometer is composed of a stainless steel flat plate with a length of 150 mm, a width of 70 mm, and a thickness of 1 mm. The side of the board facing the light source should be coated with a black flat lacquer to absorb at least 90% of the total incidence. The temperature measurement of the blackboard is made by a platinum resistance sensor located in the center of the plate.
Cooperative partner
LIB's products are recognized and selected by a number of well-known enterprises.
We have cooperated with many well-known enterprises, and have rich experience in customization and professional service attitude. If you are also interested in UV testing, or if you are looking for a ASTM D4329 UV test chamber that meets your needs in every way, please contact us for the latest quote!
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