LR-B002-B Box Type UV Weather Tester
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LR-B002-B Box Type UV Weather Tester
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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, pag crack na, crazing, hazing, paltos na paltos, 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 .
LR-B002-B Box Type UV Weather Tester
| Pangunahing teknikal na mga parameter | |
| Item | UV Lamp aging test chamber |
| Modelo | LR-B002-B
|
| Interior size | W1150 X H400 x D500mm |
| Exterior size | W1350 X H1450 x D650mm |
| Timbang | 120kgs |
| Controller | LCD 7-inch touch screen controller, with programmable temp., humid., UV(sun), and time and Fix mode of 2 running modes.
USB interface Operation button Alarm indicator Irradiation timer |
| Temp. control mode | PID self-adjustment SSR control |
| Temp. saklaw | RT+10℃ ~ 70℃ (nababagay) |
| Temp. deviation | ±2.0℃ |
| Temp. fluctuation | ±0.5o C |
| Saklaw ng kahalumigmigan | ≥93%R.H |
| Temp. uniformity | ±1℃ |
| Temp. fluctuation | ±0.5o C |
| Distance between lamps | 75mm±15mm |
| Distance between samples and lamps | 100 ~ 50mm±30mm |
| Irradiation level | ≤1.1W/m2 nababagay |
| Adjustment | Test period for Temp., irradiation, condensation, spray can be adjustable |
| Irradiation lamp | ATLAS Lamp UVA-340, L=1200/40W, 8mga pc (average service life: 1600hrs)
|
| Temp. control method | PID self-adjustable SSR control |
| Depth of water channel | 25mm under auto-control |
| UV Wavelength | UVA-340: 315 ~ 400nm; |
| Oras ng pagsubok | 0~999 H 99 min (nababagay) |
| Function | Temperatura, light, condensation, spray test cycle is adjustable |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
LR-B002-B Box Type UV Weather Tester
