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LR-B002-B בודק מזג אוויר מסוג UV
להשתמש
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, הִסָדְקוּת, crazing, hazing, שלפוחיות, 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 בודק מזג אוויר מסוג UV
| פרמטרים טכניים עיקריים | |
| פריט | UV Lamp aging test chamber |
| דֶגֶם | LR-B002-B
|
| Interior size | W1150 X H400 x D500mm |
| Exterior size | W1350 X H1450 x D650mm |
| מִשׁקָל | 120kgs |
| בקר | LCD 7-inch touch screen controller, with programmable temp., humid., UV(sun), and time and Fix mode of 2 running modes.
ממשק USB Operation button Alarm indicator Irradiation timer |
| טמפ'. control mode | PID self-adjustment SSR control |
| טמפ'. טווח | RT+10℃ ~ 70℃ (מתכוונן) |
| טמפ'. deviation | ±2.0℃ |
| טמפ'. fluctuation | ±0.5℃ |
| טווח לחות | ≥93%R.H |
| טמפ'. אֲחִידוּת | ±1℃ |
| טמפ'. fluctuation | ±0.5℃ |
| Distance between lamps | 75mm±15mm |
| Distance between samples and lamps | 100 ~ 50mm±30mm |
| Irradiation level | ≤1.1W/m2 מתכוונן |
| Adjustment | Test period for Temp., irradiation, condensation, spray can be adjustable |
| Irradiation lamp | ATLAS Lamp UVA-340, L=1200/40W, 8יח' (average service life: 1600hrs)
|
| טמפ'. control method | PID self-adjustable SSR control |
| Depth of water channel | 25mm under auto-control |
| UV Wavelength | UVA-340: 315 ~ 400nm; |
| זמן מבחן | 0~999 H 99 דקה (מתכוונן) |
| פוּנקצִיָה | טֶמפֶּרָטוּרָה, אוֹר, condensation, spray test cycle is adjustable |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
LR-B002-B בודק מזג אוויר מסוג UV
