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Popis
UV tester počasí GA-2002-C
Použití
The UV Accelerated weathering test chamber stimulates dew and rain with consideration for humidity and/or water spray equipped with a fluorescent UV lamp which can completely simulate the UV spectra of sunlight, exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures. It’s most widely used weathering tester to test types of damages include color change, gloss loss, chalking, praskání, crazing, hazing, blistering, strength loss and oxidation. The source adopts 8 pieces of UV lamps of 40W as the light source. The lamps are distributed on the two sides of machine, 4 pieces for each side (UVA-340 and UVB-313 optional), 8 pieces in total .
UV tester počasí GA-2002-C
| Hlavní technické parametry | |
| Položka | UV Lamp aging test chamber |
| Modelka | GA-2002-C
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| Interior size | W1150 X H400 x D500mm |
| Exterior size | W1350 X H1450 x D650mm |
| Hmotnost | 120kg |
| 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 ℃ |
| Rozsah vlhkosti | ≥93%R.H |
| Temp. uniformity | ±1℃ |
| Temp. fluctuation | ±0,5 ℃ |
| 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, condensation, spray can be adjustable |
| Irradiation lamp | ATLAS Lamp UVA-340, L=1200/40W, 8ks (average service life: 1600hrs)
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| Temp. control method | PID self-adjustable SSR control |
| Depth of water channel | 25mm under auto-control |
| UV Wavelength | UVA-340: 315 ~ 400nm; |
| Zkušební čas | 0~999 H 99 min (nastavitelný) |
| Funkce | Teplota, světlo, condensation, spray test cycle is adjustable |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
| UV tester počasí GA-2002-C
1.Struktura & Materiál |
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| Struktura:
1.The middle of the machine is the working chamber, the water system located at the bottom of machine, its top is the control cabinet and control panel. Open the door from front direction. The bottom of the chamber with high-quality PU activity wheel that can be fixed, users can move it according to their requirements positioning. 2.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. Water source and consumption: Tap water or distilled water for 8liters per day. 3.Heating method is to heat liner water tank with fast heating speed and high temperature uniformity. Materiál: 4.Inner box: high grade stainless steel plate 5.Outer box: stainless steel plate SUS304 or stoving varnish for option. |
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| UV tester počasí GA-2002-C
1.Spray System |
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| 1.Using the manual control function of the controller, to observe the spray condition in the open-door state, so as to adjust or replace the nozzle.
2.The machine is equipped with a sprinkler, the sprinkler simulates the temperature upheaval and rain erosion during the rain, with a total of several nozzles, sprayed evenly. The spray time is set by the customer. 3.Inner water level is with automatic water replenishing. |
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