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Wuhan Zhongke Wantong Instrument Co., Ltd
Yellowing resistance test chamber
NegotiableUpdate on 05/06
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Overview
The yellowing resistance test chamber is suitable for simulating the ultraviolet radiation and heat of sunlight. The sample is exposed to ultraviolet radiation and temperature inside the machine. After a period of time, the degree of yellowing resistance of the sample can be observed. The staining gray mark can be used as a reference to determine the level of yellowing. The testing time is determined according to the manufacturer's agreement. The machine accessories are complete and can be used as a basic yellowing resistance test, as well as an aging testing machine and oven, presenting a multi-purpose function of one machine.
Product Details
ST-HB-150BYellowing resistance test chamber
1、 Product Overview:
The yellowing resistance test chamber is suitable for simulating the ultraviolet radiation and heat of sunlightThe sample is exposed to ultraviolet radiation and temperature inside the machine. After a period of time, the degree of yellowing resistance of the sample can be observed. The stained gray mark can be used as a reference to determine the level of yellowing. The testing time is determined according to the manufacturer's agreement. The machine accessories are complete and can be used as a basic yellowing resistance test, as well as an aging testing machine and oven, presenting a multi-purpose function of one machine.
2、 Purpose:
Used for accelerated yellowing test of materials (usually inAt 70 ℃, the material is tested in this box for 3 hours, which is equivalent to 2 months of yellowing in the natural environment. The wavelength of the light bulb in the yellowing resistance test box is 280-400MN. The pollution gray scale can be used as a reference to determine the yellowing level of materials. You can also visually assess the degree of yellowing of the material
3、 Technical parameters:
| Inner box dimensions | wide 600 x depth 500 x height 750 mm |
| outer box dimensions | wide980 x Depth 700 x Height1180 mm |
| Instrument weightkg | about140kg |
| support | Equipped with a rotating disc (diameter)300mm） |
| Inner box material | Stainless steel mirror panel |
| outer box material | Cold board baking paint |
| temperature range | RT+10℃~70℃ |
| Temperature uniformity: | ±2℃ |
| Temperature Controller | LED digital thermometer |
| time range | 1-999 hours adjustable |
| yellowing resistancelampsoak | OsramOSRAM 300W |
| yellowing resistancelampBubble power | OSRAM 300W |
| yellowing resistancelampsoakquantity | 1 piece |
| yellowing resistancelampsoakpower | 300W/piece |
| equipmentpower supply | 220V |
4、 Configuration List:
| project | quantity | unit |
| host | 1 | platform |
| power cord | 1 | root |
| Instruction manual, certificate of conformity, warranty card | 1 | share |
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