高低温湿热试验箱

（模块一）

Engineered to provide the most reliable test results in the marketplace, The chambers from TESTEQ provide the temperature and humidity test capabilities you need to validate quality and reliability for increasingly sophisticated electronics and other products. The ETH Series Chambers extend our reputation for exceptional reliability and long life.

TESTEQ公司设计的ETH系列试验箱提供最可靠的测试结果，是您提高产品质量和可靠性的基础设备。

TESTEQ’s ETH Series Environmental Test Chambers incorporate a wide range of application-specific compressor selections ranging from 0.8 to 8 Hp and are capable of providing very rapid product temperature change rates. Faster product temperature transitions reduce test cycle.

TESTEQ公司提供的ETH系列环境试验箱选用0.8至8匹，特定于应用程序的压缩机，能够提供非常快速的产品温度变化率，更快的温度转换缩短测试周期。

Times and boost lab productivity. Providing conditioning in the center of the workspace where it is needed most, TESTEQ’s optimized airflow system improves gradient control providing tighter uniformity, greater accuracy, and better performance on products being tested.

TESTEQ公司对空气循环系统进行优化处理，提高温度控制梯度、温度精度和可靠性。

（模块二）

Structure characteristics结构特征：

Thermal insulation enclosing construction保温层结构：

Plastics sprayed galvanized color steel plate – temperature & stress resistant heat insulation material – SUS304 stainless steel.

喷塑镀锌彩色钢板--耐温度应力保温材料-- SUS304不锈钢板，颜色为TESTEQ蓝色

Air conditioning channel空气调节通道：

Blower fan, heater, evaporator, drainage facility

风机、加热器、蒸发器、排水装置

Humidifier, dry heating preventer, wet bulb temperature sensor, wet bulb sink

加湿器、干烧防止器、湿球温度传感器、湿球水槽

Standard configuration of test room实验室体标准配置：

Entry ports、Illuminating lamp、Shelves and Mobile casters 测试孔、照明灯、样品架和移动脚轮。

Gate大门: The test chamber is completely sealed by a door that is hinged on the left. It is provided with an observation window. The door opens fully for easy access and is equipped with high quality insulation.

全敞开式大门，双层硅胶密封，左手铰接，箱门上具有观察窗，具有门锁保护功能。

Control panel控制面板：Temperature (humidity) control display, over temperature protection setting device, emergency switch, run indicator, failure indicator.

温湿度控制显示屏、超温保护设定装置、急停开关、运行指示灯、故障指示灯。

Equipment room机械室：

Refrigerating unit, water supply and drainage device, blower fan, power distributing cabinet.

制冷机组、接排水装置、风机、配电控制柜。

Humidifying and humidity measuring water utilization control device.

加湿和测湿用水控制装置。

（模块三）

Electrical control system电器控制特征：

With a brilliant 7" color touch screen display, the powerful TT700 Programmer Controller is TESTEQ ready, making operations and data collection easier and more reliable than ever before. Our controller has a Windows look and feel to support familiar and robust operations. The TT700 is ethernet-compatible and web-enabled with an Internet-ready front end for virtual anytime/anywhere access. Multi-level, password-based security protects sensitive data. The TT700 can be easily retrofitted on-site to existing chambers.

7"彩色触摸屏显示器，强大的编程控制系统，操作和数据处理更方便更可靠，我们的控制器具有Windows外观，便于使用，可以与以太网兼容，虚拟网络实现在任何时间和地点对设备访问。多层次数据处理功能。

Run mode :Program mode, fixed value mode

运行方式：程序方式、定值方式

Program capacity :Edit: up to 20 programs, up to 50 steps per program, 20 loops can be set(Each loop step has up to 999 times of loop)

程序容量：可编辑：20个程序，每个程序最大50步，可设20个循环(每个循环步最大999次循环)

Display resolution :Temperature: 0.1℃; time: 0.1 minute; Humidity: 0.1％RH

显示分辨率：温度0.1℃，时间0.1分钟，湿度0.1％RH

Communication function :RS-485 interface, which has local and remote communication functions (it is required to fit centralized monitoring software, RS-485/RS232 converter, it will occupy a COM port and a USB port of PC machine); up to 16 devices can be connected, the cumulative length of cable is up to 800m.

通讯功能：RS-485接口，具有本地和远程通讯功能(需配集中监控软件、RS-485/RS-232转换器，需占用PC机的COM口和USB口各一个)；最多可同时连接16台设备，电缆累计长度最大800m

（模块四）

（模块五）

Performance is based upon 50 Hz and laboratory ambient conditions of 23.9℃,and may vary slightly at other temperature and humidity levels. Chambers are designed for use under normal laboratory operating conditions.For other applications,please consult TESTEQ.

设备的性能是在50Hz和23.9℃的实验室环境条件下测的，而在其他温度和湿度条件下性能可能发生略微变化，若在特殊条件下工作，请咨询工厂。

It is TESTEQ’s understanding that the unit will be used in a non-hazardous environment（test and store flammable, explosive, biological sample）.The unit is not designed for use with or for the purpose of processing hazardous materials.If hazardous materials are involved,pelese consult factory for an alternative quote for a properly designed unit.

该类试验箱不能用于易燃、易爆、腐蚀性测试品及生物试样的试验和储存，如果样品涉及这些危险品。

The addition of accessories may impact performance. Specifications subject to change without notice.

另外的配件可能会影响性能，规格型号如果变更，恕不另行通知

please submit a performance evaluation request to ensure selection of the correct model for you test requirement. We also have more products not enumerated.

我们还有更多的产品型号没有一一列举，请告知我们你们所需要的技术要求，以确保选择正确的试验箱，以满足你们的测试要求。

Site requirements also include a drain for con-densate water from the chamber,and ample spacing for service and proper air cooling.

该设备对场地的要求，除了足够的实验室空间，还包括处理冷凝水的地漏，以及适当的实验室温度。

These specifications are for reference only. Detailed and current specifications can be obtained from your local sales representative.

这些指标仅供参考。更详细的技术要求，可咨询您当地的销售代表。

（模块六）

※3A full range, modular humidity system can be added to ETH-Series Test Chambers either at the time of purchase or as a field retrofit. Performance specifications for the humidity module are characterized by a wide range, precise uniformity and tight control.

湿度是模块化的设计，加湿系统可以在选购产品时安装，也可以在客户现场改装。湿度的模块性能广泛，精确性和均匀性收到严格控制。

※4 At a dry bulb temperature above +20°C .此指标在20℃的干球温度以上测的的条件。

※5Based upon temperature uniformity specifications.根据温度均匀性规范的指标

The red area shows the standard humidity range. The green area indicates the optional low-humidity range.

红色区域显示的是标准温湿度范围。绿色区域表示可选择的低温低湿范围。