- 描述
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描述
LR-B002-B箱式紫外线耐候试验机
使用
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, 开裂, crazing, hazing, 起泡, 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箱式紫外线耐候试验机
| 主要技术参数 | |
| 物品 | UV Lamp aging test chamber |
| 模型 | LR-B002-B
|
| Interior size | W1150 X H400 x D500mm |
| Exterior size | W1350 X H1450 x D650mm |
| 重量 | 120kgs |
| 控制器 | LCD 7-inch touch screen controller, with programmable temp., 湿。, 紫外线(sun), and time and Fix mode of 2 running modes.
USB interface Operation button Alarm indicator Irradiation timer |
| 温度. 控制方式 | PID self-adjustment SSR control |
| 温度. 范围 | RT+10℃ ~ 70℃ (可调节的) |
| 温度. deviation | ±2.0℃ |
| 温度. fluctuation | ±0.5℃ |
| 湿度范围 | ≥93%R.H |
| 温度. 均匀性 | ±1℃ |
| 温度. fluctuation | ±0.5℃ |
| Distance between lamps | 75mm±15mm |
| Distance between samples and lamps | 100 ~ 50mm±30mm |
| Irradiation level | ≤1.1W/m2 可调节的 |
| 调整 | Test period for Temp., irradiation, 缩合, spray can be adjustable |
| Irradiation lamp | ATLAS Lamp UVA-340, L=1200/40W, 8件 (average service life: 1600hrs)
|
| 温度. control method | PID self-adjustable SSR control |
| Depth of water channel | 25mm under auto-control |
| UV Wavelength | UVA-340: 315 ~ 400nm; |
| 测试时间 | 0~999 H 99 分钟 (可调节的) |
| 功能 | 温度, 光, 缩合, spray test cycle is adjustable |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
LR-B002-B箱式紫外线耐候试验机
