量身定制各類定量控制柜

1、 流(liu)量(liang)計/稱重傳(chuan)感器:是控制(zhi)(zhi)系統的(de)基礎(chu)，直接影響控制(zhi)(zhi)配發料(liao)介質的(de)精度。因(yin)此(ci)選擇合(he)適的(de)流(liu)量(liang)計，精度越高(gao)越好(hao)。控制(zhi)(zhi)柜接收的(de)信號(hao)有：①三(san)線制(zhi)(zhi)/兩線制(zhi)(zhi)/四線制(zhi)(zhi)脈(mo)沖信號(hao) ；②、4-20mA/0-10mA電流(liu)信號(hao)；③、差(cha)壓信號(hao)等。

2、WDK定(ding)量(liang)(liang)控制(zhi)(zhi)(zhi)箱：其內含有WDK智能中/英文操(cao)作屏(ping)的定(ding)量(liang)(liang)控制(zhi)(zhi)(zhi)儀、控制(zhi)(zhi)(zhi)線路及組件(jian)、外(wai)部控制(zhi)(zhi)(zhi)按鈕、開(kai)關及指示燈(deng)等(deng)(deng)。普通定(ding)量(liang)(liang)控制(zhi)(zhi)(zhi)箱的標準(zhun)尺寸：寬300mm*高400mm*深(shen)200mm，防爆定(ding)量(liang)(liang)控制(zhi)(zhi)(zhi)箱的標準(zhun)尺寸：寬360mm*高460mm*深(shen)250mm，其供電電源為AC220V/DC24V可(ke)選，多種信(xin)號(hao)輸出：電流信(xin)號(hao)、電壓信(xin)號(hao)、RS485通訊(xun)（標準(zhun)的MODBUS協議）、GPRS無線通訊(xun)，手機APP查看(kan)等(deng)(deng)功能 ，手動啟動，自動停止的定(ding)量(liang)(liang)配發料作用。

可訂制蒸汽或污水(shui)處理的預付費系(xi)統，當余額不足時(shi)自動關閥門(men)停止(zhi)供蒸汽或污水(shui)處理的閥門(men)。

    可訂制(zhi)一機多卡（IC卡）預(yu)付費系(xi)統（適合(he)于提前充值購買，分批次消(xiao)費，與汽(qi)車加油站預(yu)付費系(xi)統相當）。

3、斷流設備(bei)：可控制管道出口上(shang)的電(dian)磁閥(fa)/氣動(dong)(dong)閥(fa)/電(dian)動(dong)(dong)閥(fa)等。目前推薦(jian)選(xuan)(xuan)用(yong)(yong)電(dian)磁閥(fa)或(huo)(huo)氣動(dong)(dong)閥(fa)，部分用(yong)(yong)戶選(xuan)(xuan)配(pei)電(dian)動(dong)(dong)閥(fa)。一般不推薦(jian)選(xuan)(xuan)電(dian)動(dong)(dong)閥(fa)，因開啟或(huo)(huo)關(guan)閉時的動(dong)(dong)作行程(cheng)時間太長，影響發(fa)料精(jing)度。若有常用(yong)(yong)泵與備(bei)用(yong)(yong)泵可加(jia)(jia)切換開關(guan)進行轉換；若反應罐有多個也別加(jia)(jia)切換開關(guan)，在發(fa)料前選(xuan)(xuan)進行選(xuan)(xuan)定后(hou)啟動(dong)(dong)即可。

4、動(dong)(dong)力設備(bei)：無動(dong)(dong)力設備(bei)時為自流狀態（高液(ye)(ye)位向(xiang)低(di)液(ye)(ye)位自動(dong)(dong)流動(dong)(dong)）。液(ye)(ye)體由低(di)位向(xiang)高位輸(shu)送時需要加(jia)泵(beng)(beng)來(lai)提供動(dong)(dong)力。如離心(xin)泵(beng)(beng)、氣(qi)動(dong)(dong)隔膜泵(beng)(beng)、磁力泵(beng)(beng)、柱(zhu)塞泵(beng)(beng)等。可(ke)加(jia)變頻(pin)器調節流速；可(ke)訂(ding)制(zhi)自動(dong)(dong)恒(heng)定(ding)流量(liang)控制(zhi)。

量身定制各類定量控制柜

三、主要功能

1、手(shou)動(dong)(dong)啟動(dong)(dong)，到(dao)了設定的發料量后自動(dong)(dong)停止，循(xun)環啟動(dong)(dong)時(shi)可設定循(xun)環次數(shu)(shu)/自動(dong)(dong)啟動(dong)(dong)間隔時(shi)間進(jin)行循(xun)環作業。發料次數(shu)(shu)到(dao)了設定的發料次數(shu)(shu)后，自動(dong)(dong)停止設備運行。

2、可記錄(lu)查詢(xun)總(zong)累(lei)積(ji)量，每(mei)次發(fa)(fa)料的(de)發(fa)(fa)料次數、起始(shi)時(shi)間(jian)、結(jie)束時(shi)間(jian)、預發(fa)(fa)量、始(shi)發(fa)(fa)量，并帶有實時(shi)打印、UBS數據轉移、RS485、等(deng)通訊、瞬時(shi)/當前累(lei)積(ji)的(de)電(dian)流(liu)信(xin)號輸(shu)出等(deng)功能。

3、配發料時(shi)能看到瞬時(shi)流(liu)量、當前累積量、發料百分比。

4、斷(duan)電數據保(bao)存功能(neng)，已配發料的(de)數據保(bao)存，控制箱設(she)備(bei)處(chu)于暫停狀態。

5、設(she)有大、小閥分別控制大、小流量(liang)，達到(dao)控制要求。

6、配(pei)有溢(yi)料(liao)、憋料(liao)接口(kou)，發生溢(yi)料(liao)、憋料(liao)時自動停止，保證的安(an)全。

7、公司自主銷售定量控(kong)制(zhi)儀及控(kong)制(zhi)柜，若有(you)其它(ta)需求，可以量身訂制(zhi)！

8、可訂(ding)制可設置循環批(pi)量自(zi)動控制功能，如設定好發料次數(shu)，中間間隔啟(qi)動時(shi)間，

默認8個預發(fa)量可設（可只用幾個），按順序自動進(jin)行發(fa)料，中間的間隔時間可設，工作一(yi)個循環自動停(ting)止。

9、可(ke)訂制發料(liao)前先攪(jiao)拌或(huo)發完(wan)料(liao)后攪(jiao)拌、報警(jing)等功能。

10、多配置的(de)輸出信號功能(neng)：USB打料記錄數據導出功能(neng)、瞬(shun)時電流輸出、當(dang)前累(lei)積與預(yu)發量的(de)電流輸出、RS485RS232通訊。        

11、可訂(ding)制(zhi)紅外線(xian)、外接按(an)鈕控(kong)制(zhi)、遠程控(kong)制(zhi)。

12、多路電磁閥切換控制(zhi)向哪個(ge)罐里(li)加料(liao)(liao)，多路泵切換控制(zhi)備用(yong)泵或其它儲料(liao)(liao)罐進(jin)料(liao)(liao)。

四、定量控制(zhi)柜（箱）分類：

     定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）從(cong)客(ke)戶(hu)銷售(shou)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)路(lu)上(shang)(shang)可以分(fen)(fen)為：單進單出定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)），一(yi)進兩出定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)），一(yi)進三出定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)），一(yi)進四出定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)），多進多出定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）；從(cong)動力(li)設(she)備及在銷售(shou)線(xian)路(lu)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)應用上(shang)(shang)可分(fen)(fen)為：單泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、雙(shuang)泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、雙(shuang)泵(beng)多工(gong)位定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、蠕(ru)動泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、計(ji)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、自流式(shi)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）等；從(cong)泵(beng)的作(zuo)用上(shang)(shang)分(fen)(fen)為：一(yi)用一(yi)備雙(shuang)泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)），高低壓雙(shuang)泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、雙(shuang)聯泵(beng)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）；從(cong)行業應用上(shang)(shang)可分(fen)(fen)：液位控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、物位控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、料位控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、流量(liang)(liang)(liang)(liang)(liang)(liang)(liang)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、稱重定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、溫度(du)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、壓力(li)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、水質分(fen)(fen)析控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）（PH控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）)；從(cong)硬件上(shang)(shang)來分(fen)(fen)：儀表(biao)式(shi)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、觸摸屏PLC可編程定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、從(cong)集(ji)成分(fen)(fen)散(san)上(shang)(shang)分(fen)(fen)集(ji)成式(shi)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、集(ji)散(san)式(shi)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、從(cong)環境應用要求上(shang)(shang)分(fen)(fen)：普通型定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、不銹鋼定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、防腐定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、防爆(bao)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）、變頻式(shi)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)(ju)(ju)(ju)(ju)（箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)）等

五(wu)、定量控(kong)制(zhi)系統(tong)應(ying)用的行業(ye)：

      我司專業銷售制造的各類定量控制柜（箱）、定量控制(zhi)系(xi)統(tong)主要應用于石油、化工(gong)(gong)，制(zhi)藥、水利、能源、電力(li)、冶金(jin)、氣象、科研、紡織印染、造紙、材料加(jia)工(gong)(gong)、食品加(jia)工(gong)(gong)、機械制(zhi)造、畜牧業(ye)、農(nong)業(ye)、民(min)用、企事業(ye)單位、消防(fang)與(yu)通訊等行(xing)業(ye)——我司(si)多與(yu)流量計廠(chang)家、加(jia)油站、制(zhi)藥廠(chang)、啤酒(jiu)飲料廠(chang)、發電廠(chang)、電鍍廠(chang)、農(nong)業(ye)灌溉、農(nong)業(ye)施(shi)肥、飼料配比加(jia)工(gong)(gong)等的廠(chang)家或做該(gai)行(xing)業(ye)的配套商(shang)(shang)或系(xi)統(tong)集成供應商(shang)(shang)，或需(xu)要該(gai)類項(xiang)目改造的直(zhi)接廠(chang)商(shang)(shang)或項(xiang)目運營商(shang)(shang)合(he)作。歡迎新老客(ke)戶能更(geng)多地了解上海龍魁(kui)工(gong)(gong)業(ye)技術(shu)有限責任公司(si)、上海龍魁(kui)工(gong)(gong)業(ye)技術(shu)有限責任公司(si)為各行(xing)業(ye)客(ke)戶專(zhuan)業(ye)銷售(shou)制造(zao)的各類定(ding)(ding)量控制柜（箱）、專(zhuan)業(ye)量身定(ding)(ding)制的各類(lei)定量控(kong)制系(xi)統設計方案(an)，以(yi)及(ji)為該系統上所配套訂(ding)制(zhi)的(de)各類控制(zhi)柜(箱）、流(liu)量計、閥、泵(beng)等。

六、訂貨(huo)須(xu)知(zhi)：

1、選擇合適的流量(liang)(liang)計或稱重量(liang)(liang)程：告之測量(liang)(liang)介(jie)質名稱、測量(liang)(liang)管口徑、工作壓力和溫度、流量(liang)(liang)范圍或其(qi)他要求(qiu)，我們給您(nin)選型；

2、說明(ming)控制的(de)(de)(de)要(yao)(yao)求：如每次(ci)定量值的(de)(de)(de)大小、每天控制的(de)(de)(de)次(ci)數、是否每次(ci)控制的(de)(de)(de)值都(dou)一樣以及(ji)其他(ta)要(yao)(yao)求；

3、選(xuan)擇(ze)斷(duan)(duan)流(liu)設備(bei)：如已有斷(duan)(duan)流(liu)設備(bei)請告之其工作(zuo)電源和功(gong)率，我們(men)來做(zuo)量身訂制；如需要我們(men)提供斷(duan)(duan)流(liu)設備(bei)也可以。在此我們(men)建議斷(duan)(duan)流(liu)設備(bei)請選(xuan)擇(ze)電磁閥或氣動閥為佳