DONGGUAN LONROY EQUIPMENT CO LTD
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Hollow Glass UV Irradiation Detector Tester Ultraviolet Radiation Detector
1. Introduction
I. Use
ZW-F ultraviolet radiation detector is designed and manufactured according to the technical requirements of national standard GB/T11944-2012<< insulating glass >>, used to test the ability of insulating glass to resist ultraviolet radiation.
Principle of operation
Install UV lamp in the closed test box, the glass sample in the appropriate place in the box, to accept ultraviolet radiation, in the other side of the sample close contact with the cooling plate, cooling plate by tap water cooling, test whether the hollow glass after ultraviolet irradiation in the cooling plate fog, oil or other contaminants, to determine the resistance to ultraviolet radiation performance of the hollow glass.
2. Technical Parameters
| Temperature in the test chamber | + 3 ºC to 50 ºC |
| Power supply/power | AC: 220V/1.8KW |
| Cooling plate material | copper |
| Cooling plate material | copper |
| Light source output power | > 40W/m2 |
| Distance between the center of the sample and the light source | 300mm |
| Test light source | Uv lamp MLU 300W |
| Water temperature at inlet and outlet of cooling tray | 16 ºC + 2 ºC |
| Time setting range | 0~300h |
| Working environment temperature | No less than 20ºC |