LS-202-3 UV Weather test chamber

LS-202-4 UV Lamp aging test chamber
LS-202-2 UV Accelerated weathering test chamber
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LS-202-3 UV Weather test chamber

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LS-202-3 UV Weather test chamber

Menggunakan

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, retak, crazing, hazing, melepuh, 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 .

 

LS-202-3 UV Weather test chamber

Main technical parameters
BarangUV Lamp aging test chamber
ModelLS-202-3

 

Interior sizeW1150 X H400 x D500mm
Exterior sizeW1350 X H1450 x D650mm
Bobot120dE*ab
PengontrolLCD 7-inch touch screen controller, with programmable temp., humid., UV(sun), and time and Fix mode of 2 running modes.

 

Antarmuka USB

Operation button

Alarm indicator

Irradiation timer

Temp. control modePID self-adjustment SSR control
Temp. jangkauanRT+10℃ ~ 70℃ (dapat disesuaikan)
Temp. deviation±2.0℃
Temp. fluctuation±0.5℃
Kisaran kelembaban≥93%R.H
Temp. uniformity±1℃
Temp. fluctuation±0.5℃
Distance between lamps75mm±15mm
Distance between samples and lamps100 ~ 50mm±30mm
Irradiation level≤1.1W/m2 dapat disesuaikan
AdjustmentTest period for Temp., irradiation, condensation, spray can be adjustable
Irradiation lampATLAS Lamp UVA-340, L=1200/40W, 8pcs (average service life: 1600Tahap waktu pengeringan dapat dengan mudah dinilai dengan skala kelulusan sesuai dengan konfigurasi kecepatan lintasan）)

 

Temp. control methodPID self-adjustable SSR control
Depth of water channel25mm under auto-control
UV WavelengthUVA-340: 315 ~ 400nm;
Waktu ujian0~999 H 99 min (dapat disesuaikan)
FungsiSuhu, cahaya, condensation, spray test cycle is adjustable
Black board Temp.50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃)

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