高低溫試驗箱制冷機采用法國原裝“泰康”全封閉壓縮機。
冷凍系統采用單元或二元式低溫回路系統設計。
采用多翼式送風機強力送風循環，避免任何死角，可使測試區域內溫度分布均勻。
風路循環出風回風設計，風壓風速均符合測試標準，并可使開門瞬間溫度回穩時間快。
升溫、降溫、系統*獨立可提高效率，降低測試成本，增長壽命，減低故障率。
高低溫試驗箱產品用途:
High low temperature test box product use:
1、高低溫試驗箱適用于電工、電子、儀器儀表及其它產品、零部件及材料在高低溫環境下貯存、運輸、使用時的適應性試驗；是各類電子、電工、電器、塑膠等原材料和器件進行耐寒、耐熱、耐干性試驗及品管工程的可靠性測試設備；特別適用于光纖、LED、晶體、電感、PCB、電池、電腦、手機等產品的耐高溫、耐低溫、循環試驗。
1, high low temperature test box applicable test of adaptability in electrical, electronic, instrumentation and other products, spare parts and materials under the high or low temperature storage, transportation, use; are reliability test equipment for all kinds of electronic, electrical, electrical appliances, plastic and other raw materials and devices for cold resistance, heat resistance, dry test and quality control engineering; especially suitable for optical fiber, LED, crystal products, inductance, PCB, computer, phone battery, such as high temperature resistance, low temperature resistance, cycle test.
2、LED高低溫試驗箱，鴻達天矩專業生產LED檢測儀器，該設備主要針對LED行業，對路燈、日光燈、LED顯示器等產品進行高溫、低溫、濕度的測試，模擬產品及材質經過溫度、濕度交替變化后是否有故障、質變、無法正常工作的情況，可以滿足不同的高低溫、濕度要求。
2, LED high and low temperature test box, Hongda days moment specializing in the production of LED detection equipment, this equipment mainly for the LED industry, on the lamp, fluorescent lamp, LED display products such as high temperature, low temperature, humidity test, analog products and material after temperature, humidity changes alternay whether there is fault, the qualitative change, is unable the normal work the high and low temperature, humidity, can meet different requirements.
高低溫試驗箱控制系統:
High low temperature test box control system:
1.采用多款進口控制器，用戶可以根據自身要求進行選擇。
1 using a variety of imported controller, users can choose according to their own requirements.
（1）韓國進口TIME880彩色觸摸屏可程式溫濕度控制器，中英文切換界面，操作簡單。
(1) the South Korean imports of TIME880 color touch screen programmable controller of temperature and humidity, Chinese English switch interface, simple operation.
（2）*韓國TIME300數顯薄膜按鍵數據輸入溫濕度控制器，英文顯示界面。
(2) South Korea imported TIME300 digital film press key input data of temperature and humidity controller, Chinese display interface.
（3）進口日本“OYO”數顯觸摸按鍵溫濕度控制儀，PID高精度控制，杜絕長期運行不穩定現象。
(3) the import of Japanese "OYO" digital touch button control of temperature and humidity instrument, PID high precision control, put an end to the long-term operation of unstable phenomenon.
2.資料及試驗條件輸入后，控制器具有鎖定功能，避免人為觸摸而改變溫度值。
2 data and test conditions after input, the controller has locking function, avoid human touch and change the temperature value.
3.高低溫試驗箱控制器具有P.I.D自動演算的功能，可將溫度變化條件立即修正，使溫度控制更為精確穩定。
The controller 3 high and low temperature test box with P.I.D automatic calculation function, can be immediay corrected temperature conditions, the temperature control is more precise and stable.
4.可選配打印機，能打印記錄設定參數和掃描出溫濕度變化曲線。4~200mA標準信號。
4 optional printer, print and scan parameters set temperature and humidity change curve. 4~200mA standard signal.
5.傳感器采用鉑金電阻 PT100Ω/MV。
5 sensor with platinum resistor PT100 Omega /MV.
6.具有RS-232通訊界面，可在電腦上設計程式，監視試驗過程并執行自動開關機等功能。
The 6 has RS-232 communication interface, can design programs on the computer, monitor the test process and the implementation of automatic switch machine and other functions.
