- Popis
- Poptávka
Popis
| Tester stárnutí GA-2002-D UVA340
souhrn |
|
| The UV Accelerated weathering test chamber simulates damage caused by solar ultraviolet light, and the material is subjected to weather resistance test by exposing the sample to light under controlled high temperature. It uses ultraviolet light tubes to simulate the effects of sunlight. In just a few days or weeks, the chamber can reproduce damage that can take months or even years outside, including fading, color changes, tarnishing, chalking, praskání, praskání, wrinkling, blistering, embrittlement, strength reduction, oxidation, atd., can be used to select new materials, improve existing materials, or evaluate changes in material formulations. 4 pieces together (UVA-340 and UVB-313 optional). | |
| Tester stárnutí GA-2002-D UVA340
1.Hlavní technické parametry |
|
| Položka | UV Lamp aging test chamber |
| Modelka | GA-2002-D
|
| Interior size | W1140 X H350 x D400mm |
| Exterior size | W1300 X H500 x D500mm |
| Ovladač | LCD 7-inch touch screen controller, with programmable temp., humid., UV(sun), and time and Fix mode of 2 running modes.
Rozhraní USB Operation button Alarm indicator Irradiation timer |
| Temp. režim ovládání | PID self-adjustment SSR control |
| Temp. rozsah | RT+10℃ ~ 70℃ (nastavitelný) |
| Temp. deviation | ±2,0 ℃ |
| Temp. fluctuation | ±0,5 ℃ |
| Temp. uniformity | ±1℃ |
| Temp. fluctuation | ±0,5 ℃ |
| Center distance between lamps | 75mm±15mm |
| Distance between samples and lamps | 100 ~ 50mm±30mm |
| Irradiation level | ≤1.1W/m2 nastavitelný |
| Nastavení | Test period for Temp., irradiation can be adjustable |
| Irradiation lamp | UVA-340, L=1200/40W, 4ks (average service life: 1600hrs)
|
| Temp. control method | PID self-adjustable SSR control |
| UV Wavelength | UVA-340: 315～400nm; |
| Zkušební čas | 0~999 H 99 min (nastavitelný) |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
| Tester stárnutí GA-2002-D UVA340
2.Struktura & Materiál |
|
| Struktura:
Benchtop type, open the door from the right to the left. Single cycling system for air flue in the box, there’s one inlet axis weeding machine which improves the flow amount of air, the heating ability and the whole temperature uniformity in the test machine. Materiál: Inner box: high grade stainless steel plate Outer box: stainless steel plate SUS304 or stoving varnish for option. |
|
Tester stárnutí GA-2002-D UVA340
