PN000989石油產品點導率測定儀 適用于加油站、油庫、石(shi)油化工(gong)廠等(deng)加油作(zuo)業現場或化驗(yan)室測量(liang)汽油、煤油、柴油等(deng)輕質石(shi)油產品的電導率(lv)。
石(shi)油(you)(you)(you)產(chan)品(pin)(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)是油(you)(you)(you)品(pin)(pin)(pin)(pin)絕緣(yuan)程度的標志，電(dian)(dian)(dian)(dian)(dian)(dian)荷積(ji)聚形成靜(jing)電(dian)(dian)(dian)(dian)(dian)(dian)的主要參數。為確保(bao)油(you)(you)(you)品(pin)(pin)(pin)(pin)在(zai)貯(zhu)存、運輸、使用過(guo)程中的安全，在(zai)油(you)(you)(you)品(pin)(pin)(pin)(pin)中加入(ru)適量比例(li)的抗靜(jing)電(dian)(dian)(dian)(dian)(dian)(dian)劑，控制油(you)(you)(you)品(pin)(pin)(pin)(pin)達到標準(zhun)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)。DDS--16型油(you)(you)(you)品(pin)(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)測定(ding)(ding)儀是依(yi)據國(guo)家(jia)標準(zhun)：GB 6950-2001《輕質油(you)(you)(you)品(pin)(pin)(pin)(pin)安全靜(jing)止電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)》、GB/T 6539-1997《航空燃(ran)料與餾分燃(ran)料電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)測定(ding)(ding)法(fa)》及GB 13348-1992《液體(ti)石(shi)油(you)(you)(you)產(chan)品(pin)(pin)(pin)(pin)靜(jing)電(dian)(dian)(dian)(dian)(dian)(dian)安全規(gui)程》等要求設計(ji)而成。測量時將電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)池插入(ru)待測油(you)(you)(you)品(pin)(pin)(pin)(pin)中，電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)池的兩極之間加有一固(gu)定(ding)(ding)的直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓，用微電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)放(fang)大器測出流(liu)過(guo)待測油(you)(you)(you)品(pin)(pin)(pin)(pin)的微電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，從(cong)而測出油(you)(you)(you)品(pin)(pin)(pin)(pin)的電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)率(lv)。 PN000989石油產品點導率測定儀
技(ji)術指(zhi)標：
* 測(ce)量范圍：1pS/m ～ 1999pS/m
* 分辨率(lv)：1pS/m
* 準確(que)度(du)：±（2%﹢1個(ge)字）
* 電導(dao)池(chi)常數：（1.00±0.02）/m
* 數據(ju)自動鎖定時間：3s±0.2s
* 欠(qian)壓指示：
* 疊(die)層電池電壓＜7.2V±0.2V時，欠壓指示(shi)燈發光
特(te)點：
* 自我(wo)校(xiao)準(zhun)功能
* 零(ling)位校準
* 三秒鐘數據自(zi)動鎖定功能
* 欠壓指示功能
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