國產導熱(re)系(xi)數測試(shi)儀（TPS）是用(yong)於(yu)測(ce)量導熱(re)系(xi)數的壹種(zhong)新(xin)型(xing)的方(fang)法，由(you)瑞(rui)典(dian)Chalmer理工大學的Silas Gustafsson教授在(zai)法的基(ji)礎(chu)上發展起來(lai)的。

瞬(shun)態(tai)平(ping)面熱(re)源技術(shu)(TPS)是用(yong)於(yu)測(ce)量導熱(re)系(xi)數的壹種(zhong)新(xin)型(xing)的方(fang)法， 由(you)瑞(rui)典(dian) Chalmer 理工大學的 Silas Gustafsson 教(jiao)授在(zai)熱(re)線(xian)法的基(ji)礎(chu)上發展起來(lai)的。它測定(ding)材料(liao)熱(re)物性的原(yuan)理是基(ji)於(yu)無限(xian)大介(jie)質(zhi)中階(jie)躍加 熱(re)的圓盤(pan)形(xing)熱(re)源產生的瞬(shun)態(tai)溫(wen)度響應。利(li)用(yong)熱(re)阻(zu)性(xing)材料做成壹(yi)個平(ping)面的探(tan)頭，同(tong)時(shi)作為熱(re)源和溫(wen)度傳感 器(qi)。合(he)金的熱(re)阻(zu)系(xi)數壹溫(wen)度和(he)電(dian)阻(zu)的關系(xi)呈線(xian)性關系(xi)，即(ji)通(tong)過了(le)解(jie)電阻(zu)的變化(hua)可(ke)以(yi)知(zhi)道熱(re)量(liang)的損失，從(cong) 而(er)反(fan)映(ying)了(le)樣(yang)品的導熱(re)性(xing)能。

二(er)、技術(shu)參(can)數

產品特(te)點：

1、測(ce)試範圍(wei)廣泛，測試性(xing)能穩定；

2、直接(jie)測(ce)量，測(ce)試時(shi)間5-160s左右可(ke)設置，能快速準(zhun)確(que)的測出(chu)導熱(re)系(xi)數，節(jie)約了(le)大量(liang)的時(shi)間；

3、不會和(he)靜(jing)態(tai)法壹樣受到(dao)接(jie)觸(chu)熱(re)阻(zu)的影響；

4、無須特(te)別(bie)的樣品制(zhi)備，對(dui)樣(yang)品(pin)形(xing)狀並(bing)無特(te)殊要求(qiu)，塊狀固(gu)體(ti)只需(xu)相對(dui)平(ping)滑的樣品表(biao)面並(bing)且滿(man)足(zu)長寬(kuan)至
少為探(tan)頭直(zhi)徑的兩倍即(ji)可(ke)；

5、對(dui)樣(yang)品(pin)實(shi)行(xing)無損檢(jian)測，意(yi)味(wei)著(zhe)樣(yang)品可(ke)以(yi)重復(fu)使用(yong)；

6、探(tan)頭采(cai)用(yong)雙(shuang)螺(luo)旋線(xian)的結構進(jin)行(xing)設計，結合(he)專(zhuan)屬(shu)數學模型(xing)，利(li)用(yong)核(he)心(xin)算法對(dui)探(tan)頭上(shang)采(cai)集的數據(ju)進(jin)行(xing)分析

7、樣品臺的結構設計巧(qiao)妙，操(cao)作方(fang)便，適(shi)合(he)放(fang)置(zhi)不同(tong)厚(hou)度的樣品，同(tong)時(shi)簡(jian)潔美觀；

8、探(tan)頭上(shang)的數據(ju)采(cai)集使用(yong)了(le)進(jin)口的數據(ju)采(cai)集芯(xin)片(pian)，該(gai)芯(xin)片(pian)的高分辨率(lv)，能(neng)使測試結果(guo)更(geng)加準(zhun)確可(ke)靠；

9、主機(ji)的控(kong)制(zhi)系(xi)統使用(yong)了(le)ARM 微(wei)處理器(qi)，運(yun)算(suan)速度比(bi)傳統(tong)的微(wei)處理器(qi)快，提(ti)高(gao)了(le)系(xi)統的分析處(chu)理能力(li)， 計算結(jie)果(guo)更(geng)加準(zhun)確；

10、儀器(qi)可(ke)用(yong)於(yu)塊(kuai)狀固(gu)體(ti)、膏(gao)狀(zhuang)固(gu)體(ti)、顆(ke)粒(li)狀(zhuang)固(gu)體(ti)、膠體(ti)、液體(ti)、粉末、塗(tu)層(ceng)、薄(bo)膜(mo)、保溫(wen)材料(liao)等熱(re)物性參(can)數的測定；

11、智(zhi)能化(hua)的人(ren)機(ji)界(jie)面，彩色(se)液(ye)晶(jing)屏顯(xian)示，觸(chu)摸屏控(kong)制(zhi)，操作方(fang)便簡(jian)潔；

軟(ruan)件(jian)特(te)點：

1、支(zhi)持(chi)儀器(qi)系(xi)數校(xiao)準。

2、自動計(ji)算導熱(re)系(xi)數，熱(re)擴散系(xi)數，相關(guan)系(xi)數，可(ke)以(yi)自動判(pan)斷結(jie)果(guo)是否符(fu)合溫(wen)升。

3、曲線(xian)可(ke)以(yi)壹鍵自適(shi)應，曲線(xian)放大，縮小(xiao)，視(shi)圖拖(tuo)動。

4、支持(chi)同(tong)時(shi)打開多條(tiao)曲線(xian)，且數量不受限(xian)制(zhi)。

5、可(ke)生成報告(gao)，圖像，結果(guo)，實(shi)驗信(xin)息等，模板(ban)可(ke)自定義。

6、軟件(jian)內(nei)置試(shi)驗記(ji)錄、數據(ju)處(chu)理和報告(gao)格(ge)式(shi)。

7、可(ke)到處(chu)數據(ju)，支(zhi)持(chi) xls，tps,cvs,png 等格(ge)式(shi)導出(chu)，並(bing)支(zhi)持(chi)對(dui) xls，tps,cvs 等格(ge)式(shi)的導入。軟(ruan)件(jian)具(ju)有(you)遠程(cheng)更(geng)新(xin)功(gong)能，可(ke)以(yi)自動獲取到新(xin)版(ban)本軟(ruan)件(jian)，直(zhi)接(jie)安裝(zhuang)。

8、支持(chi)數據(ju)優(you)化，汙點數據(ju)去(qu)除，智(zhi)能化(hua)進行(xing)計算。

9、支(zhi)持(chi)中文，英(ying)文， 日(ri)語，韓語切(qie)換。

部分采(cai)購(gou)高校(xiao)及機(ji)構

部(bu)分使用(yong)導熱(re)系(xi)數客戶(hu)SCI論(lun)文

1、Hydrogel beads derived from chrome leather scraps for the preparation of lightweight gypsum

2、Size-controlled graphite nanoplatelets_ thermal conductivity enhancers for epoxy resin

3、Thermal, morphological, and mechanical characteristics of sustainable tannin bio-based foams reinforced with wood cellulosic fibers

4、Improved thermal conductivity of epoxy resin by graphene–nickel three-dimensional filler

5、A synergistic strategy for fabricating an ultralight and thermal insulating aramid nanofiber/polyimide aerogel

6、Fabrication of Graphene/TiO 2 /Paraffin Composite Phase Change Materials for Enhancement of Solar Energy Efficiency in Photocatalysis and Latent Heat Storage

7、Improved thermal conductivity of styrene acrylic resin with carbon nanotubes, graphene and boron nitride hybrid fillers

8、Preparation and characterization of paraffin/expanded graphite composite phase change materials with high thermal conductivity

9、Tailoring of bifunctional microencapsulated phase change materials with CdS/SiO2 double-layered shell for solar photocatalysis and solar thermal energy storage

10、Functional aerogels with sound absorption and thermal insulation derived from semi-liquefied waste bamboo and gelatin

11、Lamellar-structured phase change composites based on biomass-derived carbonaceous

sheets and sodium acetate trihydrate for high-efficient solar photothermal energy harvest

12、Construction of double cross-linking PEG/h-BN@GO polymeric energy-storage composites with high structural stability and excellent thermal performances

13、Gelatin as green adhesive for the preparation of a multifunctional biobased cryogel derived from bamboo industrial waste

14、A novel self-thermoregulatory electrode material based on phosphorene-decorated phase-change microcapsules for supercapacitors

15、Development of poly(ethylene glycol)/silica phase-change microcapsules with well-defined core-shell structure for reliable and durable heat energy storage

16、Experimental and numerical study on heat emission characteristics of ventilated air annular in tunneling roadway

17、Construction of polyaniline/carbon nanotubes-functionalized phase-change microcapsules for thermal management application of supercapacitors

18、Mechanical, thermal and acoustical characteristics of composite board kneaded by leather fiber and semi-liquefied bamboo

19、Tuning the oxidation degree of graphite toward highly thermally conductive graphite/epoxy composites

20、Thermal self-regulatory smart biosensor based on horseradish peroxidase-immobilized phase-change microcapsules for enhancing detection of hazardous substances