Cold and Hot Shock Test Chamber
● Adopt 3-chamber sample static structure.
● High air speed and uniform sample temperature effectively guarantees the uniformity of temperature inside the chamber.
● Unique door lock design is convenient to operate and better in sealing performance.
● Lead holes are available on the two sides of the equipment, convenient for placing the testing apparatus, leads and others on the two sides of the equipment.
● The refrigerating system and the electrical control system of the chamber have been modularized, placed separately, safe and reliable.
- specifications
- Refrigeration system
- Control system
- configuration
- accessories
| 型号Model | TⅢ100-40W | TⅢ200-40W | TⅢ300-40W | TⅢ500-40W | TⅢ100-55W | TⅢ200-55W | TⅢ300-55W | TⅢ500-40W | TⅢ100-65W | TⅢ200-65W | TⅢ300-65W | TⅢ500-65W | ||
| 内容积(L)Internal Volume (L) | 100 | 200 | 300 | 500 | 100 | 200 | 300 | 500 | 100 | 200 | 300 | 500 | ||
| 内箱尺寸(mm) Inner Diameter (mm) | W | 650 | 650 | 970 | 970 | 650 | 650 | 970 | 970 | 650 | 650 | 970 | 970 | |
| H | 460 | 460 | 460 | 600 | 460 | 460 | 460 | 600 | 460 | 460 | 460 | 600 | ||
| D | 370 | 760 | 760 | 860 | 370 | 760 | 760 | 860 | 370 | 760 | 760 | 860 | ||
| 外箱尺寸（mm） Outer Diameter (mm) | W | 1710 | 1570 | 1890 | 2030 | 1710 | 1570 | 1890 | 2030 | 1710 | 1570 | 1890 | 2030 | |
| H | 2010 | 2010 | 2010 | 2300 | 2010 | 2010 | 2010 | 2300 | 2010 | 2010 | 2010 | 2300 | ||
| D | 1932 | 1932 | 1932 | 2100 | 1932 | 1932 | 1932 | 2100 | 1932 | 1932 | 1932 | 2100 | ||
| 试样最大重(kg) Maximum Sample Weight (kg) | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | ||
| 试验方法Testing Method | 气动门切换高温区或低温区 Pneumatic door switch high-temperature zone or low-temperature zone | |||||||||||||
| 预热预冷温度Preheating and Pre-cooling Temperature | 预热：(60～200)℃ 预冷：(-80～0)℃ Preheating: (60～200)℃ Precooling: (-80～0)℃ | |||||||||||||
| 温度恢复a/切换时间Temperature Recovery a/Switch Time | 恢复时间：2～5min 切换时间：≤10s Recovery time: 2～5min Switch time: ≤10s | |||||||||||||
| 温度偏差(℃) Temperature Deviation (℃) | ±2.0℃ | |||||||||||||
| 暴露时间Exposure Time | 高温暴露：30min 低温暴露：30min High-temperature exposure: 30min Low-temperature exposure: 30min | |||||||||||||
| 重量(kg)Weight (kg) | 980 | 1050 | 1400 | 1500 | 1400 | 1450 | 1480 | 1510 | 1430 | 1480 | 1680 | 1790 | ||
| 最大电流(A)Maximum Current (A) | 40 | 45 | 60 | 60 | 59 | 59 | 63 | 63 | 63 | 63 | 85 | 95 | ||
| 电源功率(kW)Power (kW) | 26 | 29 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 38 | 53 | 58 | ||
| 循环冷却水(t/h) Circulating Cooling Water (t/h) | 2.8 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 8 | 10 | 15 | 15 | ||
| 材料 Material | 内箱Inner Chamber | 不锈钢板 SUS304 Stainless steel sheet SS304 | ||||||||||||
| 外箱Outer Chamber | 双面镀锌板,表面处理后静电喷塑处理 Cold Rolled Carbon steel sheet with the surface treated by electrostatic powder coating | |||||||||||||
| 保温Thermal Insulation | 纤维高温棉+聚氨脂发泡 High-temperature Glass wool/Rockwool & PU foam | |||||||||||||
| 执行器Actuator | 高温槽 High-temperature Tank | 加热器:镍铬合金发热丝 Heater: nickel-chrome electric heater wire | ||||||||||||
| 高温冲击风机，预热时用轴流风机 High-temperature shock fan; axial flow fan for preheating | ||||||||||||||
| 低温槽 Low-temperature Tank | 加热器：镍络合金发热丝 蓄冷器：片式铝板 Heater: nickel-chrome electric heater wire | |||||||||||||
| 风机：耐低温风机 Fan: Low-temperature resistance fan | ||||||||||||||
| 风门驱动 Damper Driver | 气动气缸：高低温，常温冲击时驱动风门用 Pneumatic cylinder: for driving damper under the high and low temperature, and normal temperature shock | |||||||||||||
| 空压机：气源供应用途 Air compressor: For air supply | ||||||||||||||
| 制冷系统 Refrigeration System | 制冷方式：低噪音活塞式压缩机+二元复叠式制冷 Refrigeration mode: Low-noise piston type compressor & binary cascade refrigeration | |||||||||||||
| 冷媒：环保制冷剂R404A,R23 Refrigerant: Environmental protection refrigerantR404A,R23 | ||||||||||||||
| 控制器 系统 Controller System | 触摸屏+PLC Touch Screen & PLC | 7.0"或10.0"， 800×480分辨率，混合输出PLC 7.0" or 10.0", 800×480 resolution, mixed output PLC | ||||||||||||
| 运行方式Running Mode | 程式运行，定时运行 User can define the program as per Test samples | |||||||||||||
| 设定方式Setting Mode | 简体中文+英文，触摸输入 Simplified Chinese & English, input by touch | |||||||||||||
| 程序容量 Program Capacity | 269组程序，每组程序3段，可设32000次循环，程序具有链接功能269 groups of programs, each consisting of 3 sections for setting 32000 times of cycles. The program has link function. | |||||||||||||
| 设定范围Setting Range | 依据设备性能的最大范围调整±5.0℃ Adjusted by ±5.0℃ according to the according to the maximum range of the equipment | |||||||||||||
| 显示分辨率 Display Resolution | 温度：0.1℃，时间：s Temperature: 0.01℃; time: s | |||||||||||||
| 传感器Sensor | PT100(铂电阻) PT100 (platinum resistor) | |||||||||||||
| 控制方式Control Mode | 低温冷平衡+抗积分饱和PID+自整定 Low-temperature cold balance & anti-integral saturation PID & auto-tuning | |||||||||||||
| 曲线记录Curve Record | 具有带电保存数据功能，屏上可以滑动浏览数据，抓图功能 With automatic data storage function. User can browse the data by sliding on the screen; screen shot function is available. | |||||||||||||
| 附加功能 Additional Function | 故障报警及原因处理提示功能：定时开关机，断电保护，用户权限功能 Fault alarm and cause handling prompt function: Timed startup/stop; power failure protection, user permission function. | |||||||||||||
| 通讯功能 Communication Function | 支持RS485,LAN(网口)，GPRS(手机)等方式通讯，方便远程监控，数据采集：IBM PC兼容机，PⅡ以上CPU,128M以上内存，简体中文版操作系统 Support RS485, LAN (internet port), GPRS (phone) and other communication modes, which enable users to conduct remote monitoring simply. Data acquisition: IBM PC compatible machine. CPU above PII, memory above 128M, operating system in Simplified Chinese / English. | |||||||||||||
| 数据采集 Data Acquisition | 1.有USB接口，可保存3个月的曲线数据，可下载历史曲线，历史数据； 2.可代替记录仪，内置超大存储空间，连续24小时开机可保存3个月的数据，采样时间为1分钟，可替代电脑存储，用户可用U盘导出历史数据(时间可选)，生成CSV格式文件； 3.接PC机(选购)——通过电脑监控软件记录试验数据，可显示曲线，PC机可作为远程终端，实现远程监控。 1. With USB interface, curve data of three months can be saved, and historical curve and test data can be downloaded. 2. It can be an alternative to the recorder. With built-in extra memory, 3 months of data under the condition that the machine runs for 24 hours continuously can be saved. The sampling time is 1min. It can replace computer storage. Users can export historical data through USB disk (time is optional) and generate files in the format of CSV. 3. Connect to PC (optional) - Record testing data through computer monitoring software. It can display the curve. PC can be used as remote terminal to realize remote monitoring. | |||||||||||||
| 压缩空气Compressed Air | 压力：0.5～0.7MPa 流量：0.1m³/min Pressure: 0.5～0.7MPa Flow: 0.1m3/min | |||||||||||||
| 循环冷却水 Circulating Cooling Water | 水压：0.25～0.4MPa 水温：≤30℃ Water pressure: 0.25-0.4MPa Water temperature: ≤30℃ | |||||||||||||
| 电源(V)/(Hz)Power Supply (V)/(Hz) | 交流电压380V±38V 频率50Hz±0.5Hz 三相四线+接地保护AC voltage 380V±38V Frequency 50Hz±0.5Hz 3-phase 4-wire & earthing protection | |||||||||||||
| 标准配置Standard Configuration | φ50测试孔1个,样品架2套,脚轮4个1 Testing hole of Φ 50; 2 sets of sample holders; 4 casters | |||||||||||||
| 安全装置Safety Device | 漏电开关，电机,压缩机，相序，超温等保护功能 Leakage switch, motor, compressor, phase sequence, over-temperature protection, dry-burn protection, etc. | |||||||||||||
| a 恢复条件：室温为+25℃,试样为塑料封装集成电路(均匀分布)。 注：冲击系列试验箱可依据客户需求定制。 a Recovery condition: Room temperature +25℃ The sample is plastic encapsulated integrated circuit (uniformly distributed). Note: Shock series test chamber can be customized according to client’s requirements. | ||||||||||||||
●Adopt imported components & parts from famous internal brands
●Adopt R404A and R23 refrigerant with the ozone depletion factor of 0
●All condensers are installed with filtration device, which ensures long-term reliable operation of the unit.
●Intelligent control of refrigeration system applies to large range of load and the running power is lower.
●Imported compressor: Copeland, Bock or Bizter, low in noise, stable in operation and powerful in performance.
●Before welding, all pipelines shall be charged with nitrogen to protect the interior of the copper part from oxidation. The weld junction is sprayed with varnish for protection. The company is one of the manufactures up to this standard.
Refrigeration unit adopts modular production, including sub-assembly, part assembly and general assembly; set up the elbow manual guarantees the uniformity of the system; standardized modules are convenient to install, debug and maintain.
● Adopt 3-chamber sample static structure.
● High air speed and uniform sample temperature effectively guarantees the uniformity of temperature inside the chamber.
● Unique door lock design is convenient to operate and better in sealing performance.
● Lead holes are available on the two sides of the equipment, convenient for placing the testing apparatus, leads and others on the two sides of the equipment.
● The refrigerating system and the electrical control system of the chamber have been modularized, placed separately, safe and reliable.
Topect touch-type temperature and humidity controller is specially developed by Topect for the industry of environmental equipment; it consists of touch screen, PLC, temperature module and humidity module, powerful in functions. The touch screen is equipped with visual editing software, PLC logic programme, extensible I&O port and extensible multi-point temperature; USB interface allows users to export data (time optional). Remote monitoring is realized through RS485 communication and PC connection.
●The controllers are developed independently by our company with high performance. Characterized by 65536 color 7’’, TFT true-color touch screen and 800×480 dot matrix, it ensures realistic effects and comfortable operation. In addition, the entire interface is concise and clear, convenient and reliable.
●Our controllers have powerful debugging protection function, fault alarm and troubleshooting description; extensible I&O port can be used to prepare different control programs according to requirement to realize different functions; they can be developed separately according to actual environment but can be controlled by computer intensively through software. The controller interface adopts consistent style, convenient for users’ operation.
●With PLC program control, this system has timed running & stop function and power failure protection function as well as better stability.
●It can be connected to a centralized monitoring software and supports communication protocol, convenient for users’ secondary development; multiple test chambers can be monitored remotely.
●Temperature recorder.
●Communication port and software for remote control and data transmission.
●Lead holes of different specifications(φ50, φ80, φ100, φ160, etc,) are optional.
●Super long defrosting time.
●Movable temperature sensor.
●Customize the sample cart according to users’ needs.
●Non-standard customized equipment can meet users’ demands.
