一、HT/GDWJ-80高低溫交變試驗箱1產品概述:
1、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。
2、，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，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要求。
二、HT/GDWJ-80高低溫交變試驗箱1符合標準:
高低溫試驗箱符合GB/T2423.1-2008、GB/T2423.2-2008等現行國家標準。
三、使用環境條件:生理儀
溫度：5 ℃～＋30℃ 濕度：≤85％R.H
型號規格: 靜音1.型號: HT/GDWJ-80(A/B/C/D/E)  
內箱尺寸:(寬*高*深mm) 400×500×400
外箱尺寸:(寬*高*深mm) 850×1400×950
功率(KW)：A:4.0,B:4.5，C:5.0，D:5.5，E:5.5
電源配置：AC1 220V 60/50HZ
2.型號: HT/GDWJ-150(A/B/C/D/E)
內箱尺寸:(寬*高*深mm) 500×600×500
外箱尺寸:(寬*高*深mm) 950×1500×1050
功率(KW)：A:4.5,B:5.0，C:5.5，D:6.0，E:6.0

Product introduction

Variable temperature resistivity testing system(RlMS) adopts the four probe method technology and has the ability to detect material resistivity. lt can be used to measure theresistivity of semiconductor buk samples, semi metallic samples (such as constantan, nickel, bismuth, etc.), and some non-metallic samples (such as graphite, carbon materialsetc. ) Widely used in many important felds such as temperalure control. themoelectric power aeneralion, cooling electronic devices (inirared, far infrared detectors, high-speedchips, etc,. medical eouioment and hioh-temperature superconductors, as well as air condiioning equipment for aerospace vehicles and submarines.

1. Integrating sphere thermal stage, with atmosphere connector, can perform tests under different atmospheres while performing variable temperature tests on the integrating sphere. It can also be changed to adapt to the use of Bruker Fourier spectrometer. A temperature sensor can be added to the back channel of the stage to measure the internal temperature of the sample. It is suitable for integrating sphere models with a window diameter of 40mm.