被一根又一根H强迫NP快穿_50熟妇的长奶头满足了我_色中色成人论坛_97久久久亚洲综合久久88

ZNHW智能數顯恒溫電熱套

予(yu)華(hua)儀器主要生產的(de)電熱套容量規(gui)格有：50ml、100ml、250ml、500ml、1000ml、2000ml、3000ml、5000ml、10000ml、20000ml、30000ml、50000ml等(deng)供用戶(hu)選擇(ze)，如有意向請(qing)聯系天(tian)津市予(yu)華(hua)儀器科技(ji)有限公司。

ZNHW型(xing)(xing)電(dian)(dian)熱(re)(re)套是(shi)用(yong)無(wu)堿玻璃(li)纖維作(zuo)絕緣材料，將Cr20Ni80合金絲簧(huang)裝置于其(qi)中，用(yong)硅(gui)酸鋁棉經(jing)真(zhen)空定型(xing)(xing)的(de)半球形(xing)保(bao)溫(wen)(wen)(wen)(wen)(wen)體保(bao)溫(wen)(wen)(wen)(wen)(wen)，外殼(ke)一(yi)次性注塑(su)成型(xing)(xing)，上蓋(gai)采用(yong)靜電(dian)(dian)噴塑(su)工藝，由于采用(yong)球形(xing)加(jia)熱(re)(re)，可使(shi)容器受熱(re)(re)面積達到(dao)60%以上。控(kong)(kong)溫(wen)(wen)(wen)(wen)(wen)采用(yong)計算機芯片做主控(kong)(kong)單元，采用(yong)多重數字濾波電(dian)(dian)路，模糊PID控(kong)(kong)制(zhi)算法，具有測量精度高，沖(chong)溫(wen)(wen)(wen)(wen)(wen)小，單鍵輕觸操(cao)作(zuo)，雙(shuang)屏顯示，內、外熱(re)(re)電(dian)(dian)偶測溫(wen)(wen)(wen)(wen)(wen)，可控(kong)(kong)硅(gui)控(kong)(kong)制(zhi)輸出，160-240V寬電(dian)(dian)壓電(dian)(dian)源(yuan)，并有斷(duan)偶保(bao)護功能，具有升溫(wen)(wen)(wen)(wen)(wen)快、溫(wen)(wen)(wen)(wen)(wen)度高、操(cao)作(zuo)簡便、經(jing)久耐用(yong)的(de)特點，是(shi)做精確控(kong)(kong)溫(wen)(wen)(wen)(wen)(wen)加(jia)熱(re)(re)試驗的(de)儀器。

ZNHW智能數顯恒溫電熱套技術參數：