塔式紫外线老化试验机
塔式紫外线老化试验机
manufacturer, manufacture factory：Zhaoqing Huahezhensen Test Machine Manufacture Co., Ltd.
一、产品概述 1. Product Overview
本塔式紫外线老化试验机采用模拟阳光中 UV 段光谱的荧光紫外灯，搭配精准控温、供湿及喷淋装置，可高效模拟阳光（UV 段）、高温、高湿、凝露、黑暗淋雨周期等自然环境因素，精准再现材料在这些条件下发生的变色、亮度下降、强度衰减、开裂、剥落、粉化、氧化等老化损害。
This tower-type UV aging tester utilizes fluorescent UV lamps that simulate the UV spectrum of sunlight, paired with precision temperature control, humidity regulation, and spray systems. It efficiently replicates natural environmental conditions such as sunlight (UV spectrum), high temperatures, high humidity, condensation, and dark rain cycles. The device accurately reproduces aging damage to materials under these conditions, including discoloration, brightness reduction, intensity loss, cracking, peeling, pulverization, and oxidation.
设备通过紫外光与湿气的协同作用，加速材料耐光、耐湿性能的衰减过程，广泛应用于材料耐气候性能评价。产品具备阳光 UV 模拟效果佳、使用维护成本低廉、操作便捷、自动运行程度高、灯光稳定性强、试验结果重现率高等核心优势，为科研、产品研发及质量控制提供可靠的环境模拟试验解决方案。
The device accelerates the degradation of materials' light and moisture resistance through the synergistic effect of ultraviolet light and humidity, making it widely used in evaluating material climate resistance. With core advantages including excellent sunlight and UV simulation effects, low maintenance costs, user-friendly operation, high automation, stable lighting, and high reproducibility of test results, it provides reliable environmental simulation solutions for scientific research, product development, and quality control.
二、核心技术参数 II. Core Technical Parameters
|
参数名称 Parameter name |
具体规格 Specific specifications |
|
温度范围 temperature range, range of temperature |
RT+10℃~80℃ |
|
湿度范围 Humidity range |
≥90% R.H |
|
温度均匀度 temperature uniformity |
±1℃ |
|
温度波动度 temperature fluctuation |
±0.5℃ |
|
紫外线波长 ultraviolet wavelength |
UVA 315-400nm |
|
辐照灯管配置 Irradiation lamp configuration |
UVA-340 型，8 支（每面 4 支，共 2 面），单支功率 40W，长度 1200mm UVA-340 model, 8 units (4 units per side, 2 sides in total), single-unit power 40W, length 1200mm |
|
灯管使用寿命 Service life of the lamp tube |
UVA 灯管 1600h 以上 UVA lamp with a lifespan of over 1600 hours |
|
灯管内中心距离 center distance of tube |
70mm |
|
测试品与灯管中心距离 Distance between the test sample and the center of the lamp tube |
50±3mm |
|
辐照度 irradiance, irradiancy |
1.0W/m² 内可调 Adjustable within 1.0W/m² |
|
辐照黑板温度 Temperature of the irradiated blackboard |
80℃ |
|
试验周期 trial period |
光照、冷凝、喷淋试验周期可自由设定 The test cycle of illumination, condensation and spray can be set freely. |
|
试验时间 proving time |
0~999 小时（可调） 0 to 999 hours (adjustable) |
|
标准试件尺寸 Standard specimen dimensions |
75×290mm（特殊规格需在合同中明确说明） 75×290mm (special specifications must be specified in the contract) |
|
有效辐照区域 effective irradiation area |
1020×290mm |
|
水槽水深 water depth of tank |
25mm，自动控制 25mm, automatic control |
|
标准样品架 standard sample holder |
24 付 24 payments |
|
试验箱内部尺寸（mm） Test chamber internal dimensions (mm) |
400×1170×500 |
|
设备外形尺寸（mm） Device dimensions (mm) |
550×1300×1480 550×1300×1480 |
|
水源要求及耗量 Water requirements and consumption |
自来水或蒸馏水，约 8 升 / 天 tap or distilled water, about 8 litres per day |
|
控制仪 control instrument |
RKC 智能控制器，支持 TEMI-880 控制器配置 RKC smart controller, compatible with TEMI-880 controller configuration |
|
控温方式 temperature control mode |
PID 自整定 SSR 控制 PID Self-tuning SSR Control |
|
通信接口 CI, communication interface |
支持双向联机（RS232 通信接口） Supports two-way online communication (RS232 interface) |
