KA-151多功能低溫性能測試儀 概述: 本(ben)儀器是根(gen)據GB/T3535《石油(you)產品傾點測(ce)(ce)定法(fa)》、GB/T6986《石油(you)濁點測(ce)(ce)定法(fa)》、 GB/T510《石油(you)產品凝點測(ce)(ce)定法(fa)》和SH/T0248《柴油(you)和民用取暖油(you)冷濾點測(ce)(ce)定法(fa)》的(de)(de)要求設計制造的(de)(de)。 適用于測定(ding)石油(you)產品的傾(qing)點(dian)(dian)、濁點(dian)(dian)、凝點(dian)(dian)、以及餾分燃料(liao)冷濾點(dian)(dian)。一機四(si)用 KA-151多功能低溫性能測試儀 技(ji)術參數(shu): (1) 輸入功率:1500W (2) 電源:AC 220V±10% 50Hz (3) 控(kong)溫范(fan)圍及精度(du):傾點(dian)(dian)、濁點(dian)(dian)、冷濾點(dian)(dian)浴槽:室溫~-53℃ 控溫精度:±1℃ 凝點浴槽:室溫~-70℃ 控溫精度:±1℃ (4)降溫時間:傾點(dian)、濁點(dian)、冷濾點(dian)浴槽(cao):室溫~-53℃ ≤120min 凝點浴槽:室溫~-70℃ ≤120min (5)冷(leng)浴(yu)有效容積(ji):2.3升(sheng)(傾點、濁點、冷(leng)濾點浴(yu)槽)3升(sheng)(凝點浴(yu)槽) (6)加熱管功率:300 W×2 (7)壓縮(suo)機功率:330W×2(進口) 性能特點(dian): 儀(yi)器(qi)整體(ti)由(you)主機和(he)冷濾(lv)點(dian)(dian)電(dian)(dian)(dian)控(kong)(kong)吸濾(lv)箱(xiang)(xiang)組(zu)成(cheng)(cheng)(cheng)(cheng)。主機由(you)壓(ya)縮機制冷部(bu)分(fen)(fen)、浴(yu)箱(xiang)(xiang)部(bu)分(fen)(fen)、電(dian)(dian)(dian)控(kong)(kong)箱(xiang)(xiang)部(bu)分(fen)(fen)組(zu)成(cheng)(cheng)(cheng)(cheng)。壓(ya)縮機制冷部(bu)分(fen)(fen)由(you)全封閉復疊式壓(ya)縮機組(zu)、蒸(zheng)發器(qi)、冷凝(ning)器(qi)等組(zu)成(cheng)(cheng)(cheng)(cheng)。浴(yu)箱(xiang)(xiang)部(bu)分(fen)(fen)由(you)冷凝(ning)器(qi)、浴(yu)槽、加熱器(qi)、數顯(xian)溫(wen)控(kong)(kong)系統、45度(du)旋(xuan)轉(zhuan)機構等組(zu)成(cheng)(cheng)(cheng)(cheng)。當做凝(ning)點(dian)(dian)試驗到達預(yu)期凝(ning)點(dian)(dian)溫(wen)度(du)時,旋(xuan)轉(zhuan)機構旋(xuan)轉(zhuan)45度(du),同時計(ji)時器(qi)開始計(ji)時,到達60秒時蜂鳴器(qi)開始報警。電(dian)(dian)(dian)控(kong)(kong)箱(xiang)(xiang)部(bu)分(fen)(fen)由(you)溫(wen)控(kong)(kong)表、計(ji)時器(qi)、以及電(dian)(dian)(dian)源、攪拌、制冷開關(guan)組(zu)成(cheng)(cheng)(cheng)(cheng)。冷濾(lv)點(dian)(dian)電(dian)(dian)(dian)控(kong)(kong)吸濾(lv)箱(xiang)(xiang)的組(zu)成(cheng)(cheng)(cheng)(cheng)及具體(ti)操作請參(can)照《餾(liu)分(fen)(fen)燃料冷濾(lv)點(dian)(dian)電(dian)(dian)(dian)控(kong)(kong)吸濾(lv)箱(xiang)(xiang)》使用指南。 將試(shi)樣裝入(ru)本(ben)儀(yi)器的(de)試(shi)管中(zhong),通過壓縮機制(zhi)冷使溫度冷卻到預(yu)期溫度并恒定之后,即(ji)可按照上述(shu)四種標準要求(qiu)的(de)試(shi)驗(yan)方法進行試(shi)驗(yan)。 一槽2孔同時可做二組(zu)對比試驗(yan)。 同時(shi)提供:冷濾(lv)點電控吸濾(lv)箱(xiang),冷濾(lv)點吸濾(lv)器,冷濾(lv)點吸濾(lv)網(wang)組件(jian),銅(tong)套管,各種玻(bo)璃(li)配件(jian)等(deng)相關配件(jian)。 |