和(he)晟瞬(shun)態(tai)導(dao)熱(re)系(xi)數(shu)儀（TPS）是用於測(ce)量導熱系(xi)數(shu)的壹種新(xin)型的(de)方(fang)法，由(you)瑞典(dian)Chalmer理工(gong)大(da)學的Silas Gustafsson教授在法的基礎上(shang)發(fa)展起來的。

瞬態(tai)平(ping)面(mian)熱(re)源(yuan)技(ji)術(TPS)是用於測(ce)量導熱系(xi)數(shu)的壹種新(xin)型的(de)方(fang)法， 由(you)瑞典(dian) Chalmer 理工(gong)大(da)學的 Silas Gustafsson 教授在熱線(xian)法的基礎上(shang)發(fa)展起來的。它(ta)測(ce)定(ding)材料熱(re)物(wu)性的(de)原理是(shi)基(ji)於無(wu)限大介質(zhi)中(zhong)階躍加 熱的圓(yuan)盤形(xing)熱源(yuan)產生的(de)瞬(shun)態(tai)溫(wen)度響(xiang)應(ying)。利(li)用熱(re)阻性材料做(zuo)成壹個(ge)平(ping)面的探頭(tou)，同(tong)時作為(wei)熱(re)源(yuan)和溫度傳感 器。合(he)金的熱阻(zu)系(xi)數(shu)壹溫度和(he)電阻的(de)關(guan)系(xi)呈線(xian)性關(guan)系(xi)，即通過了解(jie)電阻的(de)變(bian)化可(ke)以(yi)知道熱(re)量(liang)的損失(shi)，從 而反映(ying)了樣(yang)品(pin)的導(dao)熱性能。

二、技(ji)術參(can)數(shu)

產品(pin)特點(dian)：

1、測(ce)試範(fan)圍(wei)廣(guang)泛，測(ce)試性能穩(wen)定(ding)；

2、直接(jie)測(ce)量，測(ce)試時間5-160s左右可(ke)設(she)置(zhi)，能快速準確的測(ce)出(chu)導(dao)熱(re)系(xi)數(shu)，節約(yue)了(le)大量(liang)的時間；

3、不(bu)會和(he)靜態(tai)法壹樣(yang)受到(dao)接(jie)觸(chu)熱阻(zu)的(de)影響；

4、無(wu)須特別的樣(yang)品(pin)制備(bei)，對(dui)樣(yang)品(pin)形(xing)狀(zhuang)並(bing)無(wu)特殊要求，塊狀(zhuang)固(gu)體只需相(xiang)對(dui)平滑的(de)樣(yang)品(pin)表(biao)面並(bing)且滿足長寬(kuan)至(zhi)
少為(wei)探頭(tou)直徑(jing)的(de)兩倍即可(ke)；

5、對(dui)樣(yang)品(pin)實(shi)行(xing)無(wu)損檢測(ce)，意味著(zhe)樣(yang)品(pin)可(ke)以(yi)重復使(shi)用；

6、探頭(tou)采用雙(shuang)螺旋(xuan)線(xian)的結(jie)構(gou)進行設(she)計，結(jie)合(he)專(zhuan)屬數學模(mo)型，利(li)用核(he)心(xin)算法對(dui)探頭(tou)上(shang)采(cai)集的數據進行分(fen)析

7、樣(yang)品(pin)臺(tai)的(de)結(jie)構(gou)設計巧妙(miao)，操(cao)作方便(bian)，適合放(fang)置(zhi)不(bu)同(tong)厚(hou)度的(de)樣(yang)品(pin)，同(tong)時簡潔美(mei)觀；

8、探頭(tou)上(shang)的(de)數據采集使(shi)用了(le)進口(kou)的數(shu)據采集芯片，該(gai)芯(xin)片的高(gao)分(fen)辨(bian)率(lv)，能使(shi)測(ce)試結(jie)果更(geng)加(jia)準確可(ke)靠(kao)；

9、主機(ji)的控(kong)制(zhi)系(xi)統(tong)使(shi)用了(le)ARM 微處(chu)理器，運算速度比傳統的微處(chu)理器快(kuai)，提(ti)高(gao)了(le)系(xi)統(tong)的分(fen)析處(chu)理能力， 計算結(jie)果更(geng)加(jia)準確；

10、儀器可(ke)用於塊狀(zhuang)固(gu)體、膏狀(zhuang)固(gu)體、顆粒狀(zhuang)固(gu)體、膠體、液(ye)體、粉末(mo)、塗(tu)層、薄膜、保溫(wen)材料等(deng)熱(re)物性(xing)參(can)數(shu)的測(ce)定(ding)；

11、智(zhi)能化的(de)人(ren)機(ji)界面，彩(cai)色(se)液(ye)晶(jing)屏顯(xian)示(shi)，觸(chu)摸屏控(kong)制(zhi)，操(cao)作方便(bian)簡潔；

軟件特點(dian)：

1、支持儀器系(xi)數(shu)校準。

2、自(zi)動計算導熱(re)系(xi)數(shu)，熱擴(kuo)散系(xi)數(shu)，相關(guan)系(xi)數(shu)，可(ke)以(yi)自(zi)動判(pan)斷結(jie)果是否(fou)符(fu)合溫(wen)升。

3、曲線(xian)可(ke)以(yi)壹鍵自(zi)適應(ying)，曲線(xian)放大(da)，縮(suo)小(xiao)，視圖(tu)拖動。

4、支持同(tong)時打開(kai)多條曲(qu)線(xian)，且數量不(bu)受限(xian)制。

5、可(ke)生成(cheng)報(bao)告(gao)，圖(tu)像，結(jie)果，實(shi)驗信(xin)息等，模(mo)板(ban)可(ke)自(zi)定(ding)義(yi)。

6、軟件內置(zhi)試(shi)驗記(ji)錄、數(shu)據處(chu)理和(he)報(bao)告(gao)格(ge)式。

7、可(ke)到(dao)處(chu)數據，支持 xls，tps,cvs,png 等格(ge)式導出(chu)，並(bing)支(zhi)持(chi)對(dui) xls，tps,cvs 等格(ge)式的導入(ru)。軟件具(ju)有遠(yuan)程(cheng)更(geng)新(xin)功(gong)能，可(ke)以(yi)自(zi)動獲取到新(xin)版(ban)本(ben)軟件，直接(jie)安(an)裝。

8、支持數(shu)據優化，汙(wu)點(dian)數據去(qu)除，智(zhi)能化進行計算。

9、支持中(zhong)文，英(ying)文， 日語(yu)，韓(han)語切(qie)換(huan)。

部分(fen)采(cai)購(gou)高(gao)校(xiao)及(ji)機(ji)構(gou)

部分(fen)使(shi)用導(dao)熱系(xi)數(shu)客戶SCI論文(wen)

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