微(wei)機(ji)款(kuan)RZ-2型(xing)建(jian)築材料燃(ran)燒(shao)熱(re)值測試(shi)儀(yi)人(ren)機(ji)交(jiao)互(hu)好(hao)用(yong)
微(wei)機(ji)款(kuan)RZ-2型(xing)建(jian)築材料燃(ran)燒(shao)熱(re)值測試(shi)儀(yi)人(ren)機(ji)交(jiao)互(hu)好(hao)用(yong)
鑫生(sheng)卓(zhuo)銳品(pin)牌(pai)熱(re)值測定(ding)儀(yi)滿足(zu)GB/T14402-2007《建築材料及(ji)制(zhi)品(pin)的(de)燃(ran)燒(shao)性(xing)能 燃燒(shao)熱(re)值的測定(ding)》中(zhong)所規(gui)定(ding)的(de)技術指標(biao)和要(yao)求(qiu),適用(yong)於建築材料燃(ran)燒(shao)熱(re)值的測試(shi)。在該(gai)標(biao)準規(gui)定(ding)的(de)試(shi)驗方法用(yong)於測試(shi)試(shi)驗制(zhi)品(pin)燃(ran)燒(shao)的(de)熱值,與制(zhi)品(pin)的(de)形(xing)態(tai)無(wu)關(guan)。
鑫生(sheng)卓(zhuo)銳熱(re)值測定(ding)儀(yi)的產(chan)品(pin)功(gong)能(neng)特(te)點(dian):
1.自(zi)動(dong)控(kong)制(zhi)外(wai)筒(tong)水溫(wen)度(du)在設定(ding)溫(wen)度(du)點(dian),確保(bao)實(shi)溫(wen)變化(hua)不影響(xiang)冷(leng)卻校正(zheng),測量(liang)結果(guo)更(geng)準確;
2.自(zi)動(dong)調(tiao)整(zheng)內外(wai)筒(tong)溫(wen)度(du),采用(yong)冷(leng)卻校正(zheng)系統(tong),水(shui)循(xun)環系統(tong)及(ji)軟(ruan)件自(zi)動(dong)誤差(cha)補(bu)差(cha)系(xi)統(tong),減(jian)小冷(leng)卻校正(zheng),使測量(liang)結果(guo)更(geng)準確;
3.滿足(zu)規(gui)定(ding)“終(zhong)點(dian)時(shi)內筒(tong)比(bi)外(wai)筒(tong)高1K左(zuo)右”;
4.微(wei)機(ji)燃(ran)燒(shao)熱(re)值測定(ding)儀(yi),保(bao)持了微(wei)機(ji)系(xi)統(tong)的(de)全(quan)部功能,可運(yun)行通(tong)用(yong)軟(ruan)件進行其他(ta)事務處(chu)理(li),同(tong)時(shi)啟動(dong)量(liang)熱儀(yi)測量(liang)系(xi)統(tong)可自(zi)動(dong)標(biao)定(ding)量(liang)熱(re)系(xi)統(tong)的(de)能(neng)當量(熱容(rong)量(liang))、測量(liang)發(fa)熱量(liang);
5.微(wei)機(ji)燃(ran)燒(shao)熱(re)值測定(ding)儀(yi)裝(zhuang)置(zhi)內筒(tong)采用(yong)片(pian)狀(zhuang)槳(jiang)葉的(de)電(dian)動(dong)攪(jiao)拌,外(wai)筒(tong)的攪(jiao)拌采用(yong)潛(qian)水式(shi)電(dian)動(dong)攪(jiao)拌,使攪(jiao)拌更均(jun)勻(yun)、更方(fang)便(bian)。儀(yi)器(qi)采(cai)用(yong)熔(rong)斷(duan)式(shi)棉(mian)線(xian)點(dian)火(huo)方式(shi);
6.微(wei)機(ji)燃(ran)燒(shao)熱(re)值測定(ding)儀(yi)操(cao)作(zuo)於WinsowsXP及以(yi)上操(cao)作(zuo)系(xi)統(tong),全(quan)過程漢字(zi)提示、人(ren)機(ji)交(jiao)互(hu),即學(xue)即用(yong),按提示操(cao)作(zuo)即可完(wan)成試驗。

主要技術參(can)數(shu)
1.測量(liang)原(yuan)理(li):氧(yang)彈(dan)量熱法;
2.測量(liang)時(shi)間(jian):12-15min;
3.精密(mi)度(du):RSD≤0.1%;
4.溫(wen)度(du)分辨(bian)率(lv):0.001℃;
5.點(dian)火(huo)時間(jian):5s;
6.點(dian)火(huo)電(dian)壓:DC-12V;
7.熱容量:約 10500J/K;
8.外(wai)水(shui)筒(tong)容量(liang):約 40L;
9.內水筒(tong)容量(liang):約 2.1L;
10.使用(yong)環境:23±2℃ 相(xiang)對(dui)濕(shi)度(du) 40~60﹪RH;
11.電(dian)源:AC220V±10﹪ 50Hz;
12.主機(ji)功(gong)率(lv):30W;

四(si)、設計(ji)標(biao)準
GB/T14402-2007建(jian)築材料及(ji)制(zhi)品(pin)的(de)燃(ran)燒(shao)性(xing)能 燃燒(shao)熱(re)值的測定(ding) ;ISO1716-2002建(jian)築產品(pin)對(dui)火(huo)焰(yan)試(shi)驗的反(fan)應(ying).燃(ran)燒(shao)熱(re)的測定(ding)
鑫生(sheng)卓(zhuo)銳

