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BT301S勻(yun)速(su)(su)加料調速(su)(su)型蠕動泵循環(huan)重復加樣(yang)，流(liu)量范(fan)圍：0.005～1750ml/min，轉速(su)(su)范(fan)圍：0.1～350rpm，具有正反，啟停，全速(su)(su)，調速(su)(su)，狀態記(ji)憶（掉電記(ji)憶）等(deng)功能。外部模擬量調速(su)(su)，外控(kong)信(xin)(xin)號控(kong)制啟停，正反，外控(kong)信(xin)(xin)號物理隔離。運行時間(jian)：0.1～999秒/分(fen)/時/天(tian)，間(jian)隔時間(jian)：0.1～999秒/分(fen)/時/天(tian)，分(fen)配(pei)次(ci)數：1~999次(ci)，0為無限循環(huan)，RS485通訊，MODBUS協(xie)議，支持通訊。

BT601S調(diao)速型蠕動(dong)泵定時分配(pei)傳輸灌裝(zhuang)3升，設備(bei)(bei)支(zhi)持(chi)軟啟(qi)動(dong)、緩停止功能。具有(you)正(zheng)反，啟(qi)停，全(quan)速，調(diao)速，狀態記憶(yi)（掉電記憶(yi)）等功能。流量范圍：0.005～3000ml/min，轉速范圍：0.1～600rpm，RS485通(tong)訊，支(zhi)持(chi)MODBUS協議，支(zhi)持(chi)通(tong)訊參數設置，方便與各種控制設備(bei)(bei)連接。

DZB-712科研便攜式(shi)多參數(shu)水質分析儀pH電(dian)(dian)(dian)導率溶(rong)(rong)解(jie)氧，內置pH/pX、電(dian)(dian)(dian)導、溶(rong)(rong)解(jie)氧3個測量單元(yuan)，可以檢測pH/ pX值、離(li)子濃(nong)度、mV值、電(dian)(dian)(dian)導率、電(dian)(dian)(dian)阻率、TDS、鹽(yan)度、溶(rong)(rong)解(jie)氧、溶(rong)(rong)解(jie)氧飽和度、溫度。智能(neng)判別終點：支持自動(dong)讀(du)(du)數(shu)、定(ding)時讀(du)(du)數(shu)、定(ding)時間隔讀(du)(du)數(shu)、手動(dong)讀(du)(du)數(shu)。標配三復合pH電(dian)(dian)(dian)極(ji)、復合電(dian)(dian)(dian)導電(dian)(dian)(dian)極(ji)、極(ji)譜法(fa)溶(rong)(rong)解(jie)氧電(dian)(dian)(dian)極(ji)、電(dian)(dian)(dian)極(ji)掛(gua)架(jia)、硅膠保(bao)護(hu)套、腕帶、便攜式(shi)手提箱和校準溶(rong)(rong)液。

DZB-712F實(shi)驗型便(bian)攜水質(zhi)分(fen)析儀多參(can)數pH電(dian)(dian)導率溶(rong)解氧(yang)，采用(yong)4.3英寸(cun)高(gao)清彩色液(ye)晶觸摸屏，標(biao)配三復合pH電(dian)(dian)極(ji)、復合電(dian)(dian)導電(dian)(dian)極(ji)、極(ji)譜法(fa)溶(rong)解氧(yang)電(dian)(dian)極(ji)、電(dian)(dian)極(ji)掛(gua)架(jia)、硅膠保護套(tao)、腕帶(dai)、便(bian)攜式手提箱和校準(zhun)溶(rong)液(ye)，可以檢測pH/ pX值、離(li)子(zi)濃度(du)、mV值、電(dian)(dian)導率、電(dian)(dian)阻(zu)率、TDS、鹽度(du)、溶(rong)解氧(yang)、溶(rong)解氧(yang)飽和度(du)、溫(wen)度(du)。在(zai)量(liang)程(cheng)范(fan)圍內，具(ju)有自動(dong)溫(wen)度(du)補(bu)償、自動(dong)量(liang)程(cheng)切換等功能，自動(dong)識別(bie)電(dian)(dian)導標(biao)準(zhun)溶(rong)液(ye)，支持1-3點電(dian)(dian)導電(dian)(dian)極(ji)標(biao)定。

DZB-718L-A多參數水(shui)質測(ce)定(ding)儀便(bian)攜式觸屏配電(dian)(dian)(dian)極(ji)(ji)(ji)電(dian)(dian)(dian)池供電(dian)(dian)(dian)，內置pH/pX、電(dian)(dian)(dian)導2個測(ce)量單元，標配三復合pH電(dian)(dian)(dian)極(ji)(ji)(ji)、復合電(dian)(dian)(dian)導電(dian)(dian)(dian)極(ji)(ji)(ji)、極(ji)(ji)(ji)譜法溶(rong)解氧電(dian)(dian)(dian)極(ji)(ji)(ji)、電(dian)(dian)(dian)極(ji)(ji)(ji)掛架、硅膠保護套、腕帶、便(bian)攜式手提箱和校(xiao)準(zhun)溶(rong)液，可以(yi)檢測(ce)pH/ pX值、離(li)子濃度(du)、mV值、電(dian)(dian)(dian)導率、電(dian)(dian)(dian)阻率、TDS、鹽(yan)度(du)、灰(hui)度(du)、溫度(du)。