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風機監控報警器安徽萬瓏

描述:轉(zhuan)速監(jian)(jian)測儀QBJ-3C2/g-A03-B00測量(liang)范圍:0-9999rpm外接(jie)電(dian)源:AC220V齒輪盤(pan)齒數:3齒輸出信號振(zhen)(zhen)動(dong)監(jian)(jian)測儀型號:JM-B-3ZD-BM VRT-2T型振(zhen)(zhen)動(dong)速度(du)及(ji)溫度(du)變(bian)(bian)送(song)器(qi),ART-1BT型三(san)維(wei)振(zhen)(zhen)動(dong)加速度(du)及(ji)溫度(du)變(bian)(bian)送(song)器(qi),KR-939SB34 JM-B-3BC振(zhen)(zhen)動(dong)變(bian)(bian)送(song)器(qi),JM-B-3B2瓦振(zhen)(zhen)變(bian)(bian)送(song)器(qi),JM-B-35一體化(hua)瓦振(zhen)(zhen)變(bian)(bian)送(song)器(qi)JM-B-35L(0-20.0mm/s) 安徽萬瓏電(dian)氣(qi)

  • 產品型號:SWZQ-3C
  • 廠商性質:生(sheng)產廠家
  • 更新時間:2023-07-30
  • 訪問量:1247
產品介紹/ PRODUCT PRESENTATION

SWZQ-3C風機監控報警器

是我廠系列空冷風(feng)(feng)機(ji)的(de)配套產(chan)品,用于監測風(feng)(feng)機(ji)運行(xing)過程中風(feng)(feng)機(ji)的(de)振(zhen)動(dong)參(can)數(shu)是否處于正常范(fan)圍,當振(zhen)動(dong)速度(du)超過設定值(zhi)時(shi),報警器發出控制(zhi)信號(hao),切(qie)斷該(gai)風(feng)(feng)機(ji)的(de)電源,并進行(xing)聲、光(guang)報警,據此(ci)可及時(shi)檢(jian)查風(feng)(feng)機(ji)振(zhen)動(dong)增(zeng)大的(de)原因,以起(qi)到保(bao)護風(feng)(feng)機(ji)設備,減小損失的(de)作(zuo)用。

風(feng)機(ji)振動監控(kong)(kong)報(bao)警器(qi)SWZQ-1A-2B-3C安(an)徽(hui)萬(wan)瓏電(dian)(dian)氣(qi)四通(tong)道振動監控(kong)(kong)儀(yi)是精密智能測(ce)控(kong)(kong)儀(yi)表,廣泛應(ying)用(yong)于(yu)電(dian)(dian)力(li)、石油、化工等(deng)部門。通(tong)過磁電(dian)(dian)式速(su)度(du)傳感(gan)器(qi),可對汽輪機(ji)、風(feng)機(ji)等(deng)旋轉機(ji)械軸承對振動峰-峰值(zhi)或振動速(su)度(du)進行連續監視和測(ce)量。安(an)徽(hui)萬(wan)瓏電(dian)(dian)氣(qi)有與測(ce)量值(zhi)成正比例的電(dian)(dian)流輸出,可與DCS、PLC系統,無(wu)紙記(ji)錄儀(yi)直(zhi)接(jie)連接(jie)。當振動幅值(zhi)超*,能自動提供報(bao)警繼(ji)電(dian)(dian)器(qi)開關量接(jie)點輸出。安(an)徽(hui)萬(wan)瓏電(dian)(dian)氣(qi) 

安(an)徽(hui)(hui)萬(wan)(wan)瓏(long)電(dian)(dian)氣(qi)振(zhen)動(dong)監控(kong)(kong)開關主要(yao)用(yong)于(yu)(yu)連續運轉的(de)大型機(ji)械設(she)(she)(she)備(bei)(bei)、旋轉設(she)(she)(she)備(bei)(bei)的(de)超(chao)振(zhen)監控(kong)(kong)保(bao)(bao)護(hu)(hu)。可以避免因(yin)設(she)(she)(she)備(bei)(bei)運轉失(shi)常和振(zhen)動(dong)幅度增大,造成(cheng)設(she)(she)(she)備(bei)(bei)損壞(huai)是(shi)設(she)(she)(she)備(bei)(bei)保(bao)(bao)養維護(hu)(hu)*的(de)監控(kong)(kong)儀(yi)器(qi)。用(yong)戶使用(yong)過程中(zhong),可根據(ju)設(she)(she)(she)備(bei)(bei)允許振(zhen)動(dong)量值(zhi)(zhi)來設(she)(she)(she)定振(zhen)動(dong)烈度(速(su)度)的(de)控(kong)(kong)制值(zhi)(zhi)(mm/s)。安(an)徽(hui)(hui)萬(wan)(wan)瓏(long)電(dian)(dian)氣(qi)當(dang)設(she)(she)(she)備(bei)(bei)工(gong)作過程中(zhong)出現異常現象,振(zhen)動(dong)速(su)度增大,其振(zhen)動(dong)速(su)度值(zhi)(zhi)大于(yu)(yu)所設(she)(she)(she)定值(zhi)(zhi)時(shi)(shi),黃色預警指示燈亮。如(ru)果連續超(chao)振(zhen)時(shi)(shi)間(jian)超(chao)過所設(she)(she)(she)定延(yan)遲時(shi)(shi)間(jian)后,紅色指示燈亮,同時(shi)(shi)儀(yi)器(qi)內部繼電(dian)(dian)器(qi)動(dong)作。將有效地切斷控(kong)(kong)制設(she)(she)(she)備(bei)(bei)的(de)主電(dian)(dian)源,強迫(po)設(she)(she)(she)備(bei)(bei)停(ting)機(ji),防止(zhi)意外事故發生,達到保(bao)(bao)護(hu)(hu)設(she)(she)(she)備(bei)(bei)的(de)目的(de)。為了方便現場安(an)裝,采用(yong)盤裝板(ban)式安(an)裝。本(ben)產品具有體(ti)積(ji)小、結(jie)構合理、性能穩定可靠、動(dong)作準確(que)等特(te)點(dian)。安(an)徽(hui)(hui)萬(wan)(wan)瓏(long)電(dian)(dian)氣(qi) 

功能說明 
1、實現智能處理:報警Ⅰ值、Ⅱ值可通過面板按鍵任意設置 
2、面板按鍵可調整量程值,無需電位器調整,方便現場調試 
3、一分鐘不按操作鍵,可自行回到運行狀態 安徽萬瓏電氣
4、報警延時調整范圍0.1~3秒,以防止現場干擾引起誤報警 
5、具有上、掉電檢測功能,同時切斷報警、停機輸出回路,能有效抑制儀表誤報警 
6、后面板上有與軸振動值成正比的電流輸出端子,供記錄輸出

技(ji)術(shu)指(zhi)標

安(an)徽萬瓏(long)電(dian)氣(qi)(qi)使用轉速(su)范(fan)(fan)圍(wei) 450―10000轉∕分 ;振(zhen)動速(su)度(du)(du)(du)測量(liang)范(fan)(fan)圍(wei) 0―100mm∕S  ;振(zhen)動速(su)度(du)(du)(du)表(biao)頭指(zhi)示誤差 < 5% ;校準(zhun)信號 100 mV ;繼電(dian)器觸(chu)頭容(rong)量(liang)和(he)連接(jie)方(fang)(fang)式 5A 常閉或(huo)常開(kai)(kai);電(dian)流輸(shu)(shu)(shu)出(chu)(chu):4~20mA 有源(yuan);輸(shu)(shu)(shu)出(chu)(chu)負載:≤500Ω ;報(bao)警點(dian)(dian)設置范(fan)(fan)圍(wei):滿量(liang)程(cheng)(cheng) ;精ZHUN度(du)(du)(du):±0.5% ;節(jie)點(dian)(dian)容(rong)量(liang):2A/220VAC或(huo)1A/28VDC 測量(liang)范(fan)(fan)圍(wei):烈度(du)(du)(du) 0~20.0mm/s、 精度(du)(du)(du):滿量(liang)程(cheng)(cheng)的±1.0% (25℃時(shi)); 顯示方(fang)(fang)式:三位LED數碼管顯示,分辨率1 ; 頻率范(fan)(fan)圍(wei): 烈度(du)(du)(du)表(biao)10~300Hz; 電(dian)流輸(shu)(shu)(shu)出(chu)(chu):有源(yuan)DC4~20mA;準(zhun)確(que)度(du)(du)(du):滿量(liang)程(cheng)(cheng):±1.0% (25℃時(shi));負載:500Ω; 報(bao)警設定:滿量(liang)程(cheng)(cheng)范(fan)(fan)圍(wei)內任意(yi)設定;報(bao)警輸(shu)(shu)(shu)出(chu)(chu):繼電(dian)器開(kai)(kai)關量(liang)輸(shu)(shu)(shu)出(chu)(chu),常開(kai)(kai)接(jie)點(dian)(dian),容(rong)量(liang)阻性負載AC250V/2A,DC28V/2A; 工作環(huan)境: 溫(wen)度(du)(du)(du):0~50℃;儲存(cun)溫(wen)度(du)(du)(du)-20~60℃   相(xiang)對濕度(du)(du)(du):20~90%(非冷(leng)凝)。工作電(dian)源(yuan):AC220VAC±10%  50Hz±5% 功(gong)耗(hao)≤10W 安(an)徽萬瓏(long)電(dian)氣(qi)(qi)

主(zhu)要用(yong)(yong)于(yu)(yu)對(dui)冷(leng)卻(que)塔風(feng)機(ji)(ji)運行(xing)過程中(zhong)風(feng)機(ji)(ji)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)、滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)以及(ji)潤滑(hua)油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei)進(jin)行(xing)實時(shi)監控(kong),當振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)或(huo)滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)超(chao)過給定值時(shi),進(jin)行(xing)聲光報警(jing),并(bing)通過繼(ji)電(dian)(dian)(dian)器(qi)觸(chu)點(dian)(dian)輸(shu)出(chu),自動(dong)(dong)切(qie)斷(duan)(duan)風(feng)機(ji)(ji)電(dian)(dian)(dian)源,起到保護風(feng)機(ji)(ji)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong);當潤滑(hua)油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei)低(di)于(yu)(yu)下限或(huo)高(gao)(gao)于(yu)(yu)上(shang)(shang),進(jin)行(xing)相(xiang)應(ying)閃光報警(jing),提(ti)醒用(yong)(yong)戶采(cai)(cai)(cai)取措施。1.2  ZQ-3A風(feng)機(ji)(ji)監控(kong)報警(jing)器(qi)在設(she)計過程中(zhong)廣泛(fan)采(cai)(cai)(cai)用(yong)(yong)了*技術和(he)(he)(he)科研(yan)成(cheng)果,具(ju)有(you)以下幾(ji)方面顯著特點(dian)(dian):1.2.1  對(dui)振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)、滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)及(ji)油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei)三個(ge)參(can)數(shu)的(de)(de)(de)(de)(de)采(cai)(cai)(cai)集(ji)由一(yi)只組合探(tan)(tan)頭(tou)完成(cheng),監控(kong)處(chu)理由一(yi)塊二(er)次儀(yi)表(biao)(biao)(biao)(biao)完成(cheng),因(yin)此(ci),安(an)裝(zhuang)(zhuang)(zhuang)便捷,主(zhu)控(kong)柜可(ke)以留出(chu)更多的(de)(de)(de)(de)(de)空(kong)間用(yong)(yong)以安(an)裝(zhuang)(zhuang)(zhuang)其它儀(yi)表(biao)(biao)(biao)(biao);1.2.2  二(er)次儀(yi)表(biao)(biao)(biao)(biao)采(cai)(cai)(cai)用(yong)(yong)微處(chu)理器(qi)進(jin)行(xing)數(shu)據(ju)(ju)的(de)(de)(de)(de)(de)采(cai)(cai)(cai)集(ji)、處(chu)理和(he)(he)(he)輸(shu)出(chu),因(yin)此(ci),可(ke)靠性(xing)、穩(wen)定性(xing)以及(ji)集(ji)成(cheng)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)智能化水平更高(gao)(gao);1.2.3  具(ju)有(you)標準4~20mA電(dian)(dian)(dian)流(liu)輸(shu)出(chu)接口(kou),可(ke)與集(ji)群控(kong)制的(de)(de)(de)(de)(de)計算(suan)機(ji)(ji)連接;1.2.4  振(zhen)(zhen)(zhen)動(dong)(dong)傳(chuan)感器(qi)采(cai)(cai)(cai)用(yong)(yong)先進(jin)的(de)(de)(de)(de)(de)集(ji)成(cheng)電(dian)(dian)(dian)路芯片,高(gao)(gao),工(gong)作(zuo)(zuo)穩(wen)定可(ke)靠;1.2.5  組合探(tan)(tan)頭(tou)安(an)裝(zhuang)(zhuang)(zhuang)在觀察(cha)窗(chuang)蓋板上(shang)(shang),而此(ci)處(chu)正是風(feng)機(ji)(ji)振(zhen)(zhen)(zhen)動(dong)(dong)的(de)(de)(de)(de)(de)點(dian)(dian);1.2.6  儀(yi)表(biao)(biao)(biao)(biao)和(he)(he)(he)二(er)次儀(yi)表(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)連接采(cai)(cai)(cai)用(yong)(yong)電(dian)(dian)(dian)流(liu)接口(kou),傳(chuan)輸(shu)距離可(ke)達到更遠,抗(kang)干擾性(xing)更強(qiang),數(shu)據(ju)(ju)可(ke)靠性(xing)更高(gao)(gao)。1.2.7  儀(yi)表(biao)(biao)(biao)(biao)采(cai)(cai)(cai)用(yong)(yong)了嚴格的(de)(de)(de)(de)(de)密封工(gong)藝以及(ji)牢固的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)方式(shi),使儀(yi)表(biao)(biao)(biao)(biao)在惡劣(lie)條件(jian)下的(de)(de)(de)(de)(de)工(gong)作(zuo)(zuo)壽命大大提(ti)高(gao)(gao)。1.2.8  由于(yu)(yu)采(cai)(cai)(cai)用(yong)(yong)了硬件(jian)及(ji)軟件(jian)措施,可(ke)以將大部分由意外(wai)(wai)因(yin)素(如陣風(feng))造成(cheng)的(de)(de)(de)(de)(de)瞬(shun)時(shi)偏大的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)動(dong)(dong)值從數(shu)據(ju)(ju)陣列(lie)中(zhong)剔(ti)除,大大降低(di)了誤報警(jing)率(lv)2  主(zhu)要性(xing)能參(can)數(shu)2.1 二(er)次儀(yi)表(biao)(biao)(biao)(biao)2.1.1 型(xing)號(hao)(hao): SWZQ-3A2.1.2 名稱:三參(can)數(shu)風(feng)機(ji)(ji)監控(kong)報警(jing)器(qi)2.1.3 安(an)裝(zhuang)(zhuang)(zhuang)形(xing)式(shi): 標準盤式(shi);2.1.4 開(kai)口(kou)尺(chi)寸: 150+1×74+1;2.1.5 報警(jing)輸(shu)出(chu)形(xing)式(shi):繼(ji)電(dian)(dian)(dian)器(qi)觸(chu)點(dian)(dian)輸(shu)出(chu)及(ji)聲光報警(jing);2.1.6 輸(shu)出(chu)繼(ji)電(dian)(dian)(dian)器(qi)觸(chu)點(dian)(dian)容量(liang)(liang)(liang)220/380Vac,3A;2.1.7 顯示(shi)方式(shi) 振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)、滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)各(ge)三位(wei)(wei)(wei)數(shu)字顯示(shi);油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):超(chao)限指示(shi)燈閃爍;2.1.8 有(you)效測(ce)量(liang)(liang)(liang)范(fan)圍:振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du):0~9.99mm/s;滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du):0~99.9℃;油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):開(kai)關量(liang)(liang)(liang)輸(shu)入2.1.9 靈敏(min)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he):振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du):±0.01mm/s,5%;滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du):±0.1℃,5%;2.1.10 頻率(lv)響應(ying):2~500Hz;QQ2.1.11 振(zhen)(zhen)(zhen)動(dong)(dong)測(ce)量(liang)(liang)(liang)方向:水平;2.1.12與外(wai)(wai)設(she)接口(kou)形(xing)式(shi):溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)、振(zhen)(zhen)(zhen)動(dong)(dong)4~20mA DC電(dian)(dian)(dian)流(liu)輸(shu)出(chu);采(cai)(cai)(cai)樣電(dian)(dian)(dian)阻(zu)(zu)≤250Ω,線阻(zu)(zu)≤150Ω;油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei)高(gao)(gao)低(di)開(kai)關量(liang)(liang)(liang)接口(kou)傳(chuan)輸(shu)距離:1km;2.1.13 一(yi)、二(er)次儀(yi)表(biao)(biao)(biao)(biao)連接方式(shi)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)實時(shi)4~20mA DC;線阻(zu)(zu)&le;150Ω;振(zhen)(zhen)(zhen)動(dong)(dong)瞬(shun)時(shi)12±8mA AC;線阻(zu)(zu)≤150Ω; 油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):常開(kai)/常閉節點(dian)(dian)2.1.14使用(yong)(yong)條件(jian):2.1.14.1 環境(jing)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du): -10~70℃;2.1.14.2 相(xiang)對(dui)濕(shi)度(du)(du)(du)(du)(du)(du)(du):不高(gao)(gao)于(yu)(yu)85%;2.1.15 外(wai)(wai)形(xing)尺(chi)寸:160×80×1822.1.16 電(dian)(dian)(dian)源:220Vac±10%,50~60Hz;2.1.17 功耗:10W。2.2 儀(yi)表(biao)(biao)(biao)(biao)2.2.1 型(xing)號(hao)(hao): ZQ-3B, SWZT-3A/xxx2.2.2 名稱:三參(can)數(shu)組合探(tan)(tan)頭(tou)2.2.3 安(an)裝(zhuang)(zhuang)(zhuang)方式(shi):觀察(cha)窗(chuang)M12×1.25螺紋安(an)裝(zhuang)(zhuang)(zhuang)2.2.4 測(ce)量(liang)(liang)(liang)范(fan)圍:振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du):0~14.14mm/s瞬(shun)時(shi)值; 滑(hua)油(you)(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du):0~99.9℃;油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):距安(an)裝(zhuang)(zhuang)(zhuang)中(zhong)心XXXmm油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):距安(an)裝(zhuang)(zhuang)(zhuang)中(zhong)心(XXX+30)mm2.2.5 振(zhen)(zhen)(zhen)動(dong)(dong)測(ce)量(liang)(liang)(liang)方向:垂直于(yu)(yu)安(an)裝(zhuang)(zhuang)(zhuang)平面;2.2.6 頻率(lv)響應(ying):10~150Hz2.2.7 一(yi)、二(er)次儀(yi)表(biao)(biao)(biao)(biao)連接方式(shi):溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)實時(shi)4~20mA DC;線阻(zu)(zu)≤150Ω;振(zhen)(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)瞬(shun)時(shi)12±8mA AC;線阻(zu)(zu)≤150Ω;油(you)(you)(you)(you)(you)(you)位(wei)(wei)(wei):開(kai)關量(liang)(liang)(liang)閉合/斷(duan)(duan)開(kai)傳(chuan)輸(shu)距離:1km;2.2.8使用(yong)(yong)條件(jian):2.2.8.1 環境(jing)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du): -10~100℃;2.2.8.2相(xiang)對(dui)濕(shi)度(du)(du)(du)(du)(du)(du)(du):不高(gao)(gao)于(yu)(yu)95%;2.2.9 電(dian)(dian)(dian)源: 9~15V DC

常(chang)見風機減速器的油位和油位

風機型號(hao)

油位mm

油位(wei)mm

窗口-齒輪

距(ju)離mm

窗口(kou)尺寸mm

(長(chang)×高×厚)

型號說明

LF80-400

150

120

253

110×110×25

8米老減速(su)器

FJQ-2A

95

65

175

140×110×15

8米新減速(su)器(qi)

LF92-400A

140

110

240

130×130×25

9.14米老減速器(qi)

FJQ-1

95

65

297

140×110×15

9.14米新(xin)減速器改型前

FJQ-1S

165

135

240

130×130×25

9.14米新減速(su)器改型后(hou)

FJQ-4

128

98

301

180×160×16

10.06米減(jian)速(su)器改型前

FJQ-4S

175

145

296

130×130×25

10.06米減速器改型后

LF47-400

125

95

180

85×90×18

4.7米減速器

LF60-400A

LF60-400B

95

65

154

79×79×18

6米減(jian)速器

風機監(jian)控(kong)(kong)二次(ci)儀表的前面板上(shang)有(you)電(dian)源開(kai)關(guan)、4位(wei)數(shu)(shu)碼(ma)顯(xian)示(shi)(shi)器(qi)、紅(hong)(hong)色指示(shi)(shi)燈和4只(zhi)按(an)(an)(an)鈕(niu)(niu)。4只(zhi)按(an)(an)(an)鈕(niu)(niu)的功能分(fen)別為“確(que)認”、“設(she)(she)(she)(she)置(zhi)(zhi)”、“增”、“減(jian)”。接線無(wu)誤(wu)后(hou)(hou)(hou),打開(kai)電(dian)源開(kai)關(guan),4位(wei)數(shu)(shu)碼(ma)管(guan)顯(xian)示(shi)(shi)0.00約2秒鐘后(hou)(hou)(hou)進(jin)入振(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)的監(jian)控(kong)(kong)狀(zhuang)態(tai)。按(an)(an)(an)動(dong)(dong)“設(she)(she)(she)(she)置(zhi)(zhi)”按(an)(an)(an)鈕(niu)(niu)3秒鐘后(hou)(hou)(hou)松開(kai),即可(ke)進(jin)入設(she)(she)(she)(she)置(zhi)(zhi)狀(zhuang)態(tai)。可(ke)用“增”、“減(jian)”按(an)(an)(an)鈕(niu)(niu)調(diao)整(zheng)閃(shan)(shan)動(dong)(dong)的數(shu)(shu)位(wei)值(zhi)(zhi)(zhi)。每次(ci)按(an)(an)(an)動(dong)(dong)“設(she)(she)(she)(she)置(zhi)(zhi)”按(an)(an)(an)鈕(niu)(niu)將會(hui)使閃(shan)(shan)動(dong)(dong)位(wei)在3位(wei)之間順序轉(zhuan)換一次(ci)。將各閃(shan)(shan)動(dong)(dong)位(wei)調(diao)整(zheng)合適后(hou)(hou)(hou)按(an)(an)(an)動(dong)(dong)“確(que)認”按(an)(an)(an)鈕(niu)(niu)或(huo)ZHUI后(hou)(hou)(hou)一次(ci)按(an)(an)(an)鈕(niu)(niu)松開(kai)閃(shan)(shan)動(dong)(dong)25次(ci)后(hou)(hou)(hou),設(she)(she)(she)(she)置(zhi)(zhi)狀(zhuang)態(tai)結束(shu)。設(she)(she)(she)(she)置(zhi)(zhi)值(zhi)(zhi)(zhi)被(bei)保存,并回到測(ce)量(liang)狀(zhuang)態(tai)。出廠設(she)(she)(she)(she)定值(zhi)(zhi)(zhi)為6.3mm/s。當(dang)振(zhen)(zhen)動(dong)(dong)速(su)(su)度(du)大于、等(deng)于設(she)(she)(she)(she)置(zhi)(zhi)值(zhi)(zhi)(zhi)后(hou)(hou)(hou)將出現(xian)振(zhen)(zhen)動(dong)(dong)報(bao)(bao)(bao)(bao)警(jing):紅(hong)(hong)色發(fa)(fa)光管(guan)閃(shan)(shan)動(dong)(dong)、聲(sheng)音報(bao)(bao)(bao)(bao)警(jing)、繼(ji)電(dian)器(qi)觸點轉(zhuan)換。按(an)(an)(an)動(dong)(dong)“確(que)認”按(an)(an)(an)鈕(niu)(niu)后(hou)(hou)(hou),顯(xian)示(shi)(shi)窗口(kou)顯(xian)示(shi)(shi)所檢測(ce)到的ZHUI大報(bao)(bao)(bao)(bao)警(jing)值(zhi)(zhi)(zhi),紅(hong)(hong)色發(fa)(fa)光管(guan)變為平(ping)光,同時(shi)聲(sheng)音報(bao)(bao)(bao)(bao)警(jing)停止,繼(ji)電(dian)器(qi)恢復到初始(shi)狀(zhuang)態(tai)。此后(hou)(hou)(hou)再按(an)(an)(an)動(dong)(dong)“確(que)認”按(an)(an)(an)鈕(niu)(niu),只(zhi)要(yao)測(ce)量(liang)值(zhi)(zhi)(zhi)大于設(she)(she)(she)(she)定值(zhi)(zhi)(zhi),紅(hong)(hong)色發(fa)(fa)光管(guan)仍為平(ping)光,顯(xian)示(shi)(shi)窗口(kou)顯(xian)示(shi)(shi)自報(bao)(bao)(bao)(bao)警(jing)及確(que)認后(hou)(hou)(hou)檢測(ce)到的ZHUI大報(bao)(bao)(bao)(bao)警(jing)值(zhi)(zhi)(zhi)。只(zhi)要(yao)測(ce)量(liang)值(zhi)(zhi)(zhi)小于設(she)(she)(she)(she)定值(zhi)(zhi)(zhi),紅(hong)(hong)色發(fa)(fa)光管(guan)才會(hui)熄滅。此后(hou)(hou)(hou)測(ce)量(liang)值(zhi)(zhi)(zhi)超過設(she)(she)(she)(she)置(zhi)(zhi)值(zhi)(zhi)(zhi)將再次(ci)報(bao)(bao)(bao)(bao)警(jing)。

現象

檢查內容

無任何(he)顯(xian)示(shi)

電源線是否(fou)接好;

電源開(kai)關是否打開(kai);

內部保險是否(fou)熔斷。

振動(dong)速度、總顯示0

V+與AGND端接(jie)線(xian)是否顛倒或虛接(jie);

振動輸入端(duan)接線是否虛接;

一次儀表端接(jie)頭是否松動;

電纜與一次儀(yi)表的(de)連接是否正(zheng)確和牢固。

開機(ji)即(ji)報警(jing)

報(bao)警值(zhi)是否設置在ZHUI小(xiao)值(zhi)

總不報警

報警值是否設置在ZHUI大值

計(ji)(ji)算機端(duan)無顯(xian)示或計(ji)(ji)算機端(duan)與二次儀表端(duan)顯(xian)示值(zhi)偏(pian)差太大

二次儀表端(duan)接線是否(fou)正確;

回路(lu)線阻是否超過50Ω;

采樣電阻是否超過250Ω。

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