产品详情
不干胶检测仪器，不干胶检测设备
HD-704 耐黄/老化试验机
HD-704 Anti-yellowing & Aging Tester
产品简介 product description:
本产品可做二种测试：老化与耐黄变
老化：本机可促进加硫橡胶之劣化，以计算加热前后拉力及伸长之变化率，一般认为在70 ℃下测试一天，理论上相当于暴露在大气中6个月的时间。
耐黄：本机是模拟大气环境中，受阳光紫外线照射，外观变化一般认为在50℃下测试9小时，理论上相当于暴露在大气中6个月的时间。
This product can do two kinds of testing: aging and anti-yellowing
Aging: the machine can promote the increase of sulfur rubber deterioration, to calculate the change rate of tensile and elongation before and after heat. It’s generally thought that test for one day at 70℃, in theory as exposed to the atmosphere for 6 months.
Anti-yellowing: the machine stimulate the atmosphere environment, driven by the sun ultraviolet radiation. It’s generally thought that the appearance change at 50℃ for 9 hours, in theory as exposed to atmosphere for 6 months.
设计标准 Design criteria:
JIS-P8127 ASTM D1148
不干胶检测仪器，不干胶检测设备主要技术参数 The main technical parameters:
| 内箱尺寸Inner Box Size | 50×50×60cm |
| 温度范围Temperature Range | 常温Normal Temperature～200℃ |
| 控制方式Control Mode | 自动演算控制器Automatic Calculation Controller |
| 温度显示Temperature Display | 0.1℃ |
| 控制精度Control Accuracy | ± 3℃ |
| 分布精度Distribution Accuracy | ± 1℃（at-100℃） |
| 时间记忆Time Memory | 0-9999小时，停电记忆型、含蜂鸣器0-999 hours, Power Failure Memory Type, with Buzzer |
| 转盘速度Wheel Speed | ￠45cm、10±2 转/每分钟（round/ min） |
| UV光源UV Light Source | UV300W 灯泡（Bulb） |
| 标准配件Standard Accessories | 棚板2片Shelf Board 2 pieces |
| 加热方式Heating Method | 热风循环Hot Air Circulation |
| 安全保护Security Devices | 超温断电指示灯、安全超载开关电流表Over-temperature power-off indicator light; |
| 制造材质Manufacturing Material | 内部SUS#304不锈钢板，外部高级烤漆Internal Stainless Steel SUS304; |
| 外箱尺寸Outside Dimension （L×W×H） | 114×94×130 cm |
| 重量Weight | 140 kg |
| 电源Power | 1∮,AC220V/50Hz, 15A |
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