品牌
生产厂家厂商性质
东莞市所在地
YL-2230 高低温试验箱，高低温湿热试验机，耐寒试验箱，High and Low Temperature Tester
特点：高质感外观,机体采圆弧造型，表面经雾面条纹处理，并采用平面无反作用把手，操作容易，安全可靠。
长方形复层玻璃观窗口，可在试验中进行试验品观察使用，窗口具防汗电热器装置可防止水气凝结水滴，及高亮度PL荧光灯保持箱内照明。
具有测试孔可外接测试电源线或信号线及上下可调整置物盘。
箱门双层隔绝气密迫紧，可有效隔绝内部温度泄漏。
压缩机循环系统采用法国“泰康”牌，更能有效去除冷凝管与毛细管的润滑油并全系列采用环保冷媒（R-23，R-404）。
控制器采用进口LCD显示屏幕，可同时显示测定值及设定值、时间。
控制器具多段程序编辑及温度、湿度可做快速（OUICK）或斜率（SLOP）控制。
内置式移动滑轮便于移动及摆放并具强力定位螺丝固定位置。
规格：
| 型 号 | A | B | C | D | E | F |
| 内部尺寸W×H×D（cm） | 40×50×40 | 50×60×50 | 60×75×60 | 60×85×80 | 100×100×80 | 100×100×100 |
| 外部尺寸W×H×D（cm） | 110×136×71 | 117×146×85 | 130×166×91 | 140×176×101 | 170×186×111 | 180×196×123 |
| 温度范围 | 0、-20、-40、-60、-70℃—+150℃ | |||||
| 温湿度解析精度、分布精度 | 0.1℃、±1℃ | |||||
| 温度显示精度 | ±0.1℃ | |||||
| 升温/降温时间 | 升温约3℃/分钟 降温约1℃/分钟 | |||||
| 内外部材质 | 全机为SUS304# 不锈钢板雾面处理 | |||||
| 保温材质 | 耐高温高密度氯基甲酸乙醋泡沫绝缘体材料 | |||||
| 冷却系统 | 风冷式 | |||||
| 保护装置 | 无熔丝开关、压缩机超载保护开关、冷媒高低压保护开关、超湿度超温保护开关、保险丝、故障警告系统 | |||||
| 配 件 | 记录器（选购）、观窗口、50mm测试孔、PL箱内灯、隔板 | |||||
| 电 源 | 1Φ220VAC±10%50/60Hz & 3Φ，380V/415VAC±10%50/60Hz | |||||
Product Description：
YL-2230 High and Low Temperature Tester
High and low temperature tester uses high-texture appearance, arc shape body, and matte fringe processing of surface, planar non-reactive handles, easy operation, safe and reliable.
>>>Rectangular complex layers of glass view window can be used for observation specimen when doing testing. With anti-sweat heater unit of the window can prevent water vapor condensing water droplets, and high-brightness PL fluorescent lamp keeps box lighting.
>>> Testing hole can connect external test power line and signal line and adjust specimen tray by up and down.
>>> Airtight and closed double-isolated door can isolate effectively the internal temperature leakage.
>>> Compressor circulation system adopts French “Taikang” Brand, it is more effective to remove condenser tube and capillary lubricants, and full ranges of series adopt environmental refrigerants （R-23, R-404）.
>>> Controller adopts imported LCD display screen, can display simultaneously testing values, setting values and time.
>>> Controller has multi-stage program editing, temperature and humidity can make QUICK or SLOP control.
>>> Built-in pulley is convenient to move and display, and with a strong poisoning screw to fix position.
| Model | A | B | C | D | E | F |
| Interior Dimension W×H×D（cm） | 40×50×40 | 50×60×50 | 60×75×60 | 60×85×80 | 100×100×80 | 100×100×100 |
| Exterior Dimension W×H×D（cm） | 110×136×71 | 117×146×85 | 130×166×91 | 140×176×101 | 170×186×111 | 180×196×123 |
| Temp. Range | 0、-20、-40、-60、 | |||||
| Accuracy and Uniformity of Temp. and Humidity | | |||||
| Temp. Display Accuracy | ± | |||||
| Heating / Cooling Time | Heating: about | |||||
| Interior and Exterior Materials | The whole machine is made by SUS#304 stainless steel matte processing | |||||
| Insulation Material | Thermostability high-density amino acid ethyl ester foam insulation materials | |||||
| Cooling System | Air cooled | |||||
| Protect Device | Breaker, Compressor over-load protection relay, refrigerant high pressure switch, ultra-humidity and ultra-temperature protection switch, fuse, failure warning system | |||||
| Accessories | Recorder（Optional）, view window, | |||||
| Power | 1Φ220VAC±10%50/60Hz & 3Φ，380V/415VAC±10%50/60Hz | |||||
