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萬瓏風機監控報警器

描述:VIBRATION TRANSMITTER放大(da)器+傳感器 P/N:NF983-2-150-9-2 HZD-Z-6-A2-B2-C2-D2振(zhen)動傳感器 振(zhen)動變(bian)送器HZD-Z-6A-A1-B2-C2-D2 電流輸出:4-20mA,DC24V供電,帶配套(tao)安裝螺母,帶延長線數(shu)顯振(zhen)動監控儀(yi)型號HZD-L-X2 HZD-B-9A-A2-B1-SF前置放大(da)器HZD-Z-6-A2-B2-C2-D2

  • 產品型號:SWZQ-3C1
  • 廠商性質:生產廠(chang)家
  • 更新時間:2023-07-30
  • 訪問量:978
產品介紹/ PRODUCT PRESENTATION

SWZQ-3C1風機監控(kong)報(bao)警(jing)器

是我(wo)廠系(xi)列空(kong)冷風(feng)機(ji)(ji)的配(pei)套產(chan)品(pin),用(yong)于(yu)監測(ce)風(feng)機(ji)(ji)運行過程中風(feng)機(ji)(ji)的振(zhen)動參數是否(fou)處(chu)于(yu)正常范圍,當振(zhen)動速度超過設定值時(shi),報(bao)警器發(fa)出控(kong)制信(xin)號,切斷該風(feng)機(ji)(ji)的電源,并進行聲、光報(bao)警,據此可及時(shi)檢(jian)查風(feng)機(ji)(ji)振(zhen)動增大的原因,以(yi)起(qi)到保護風(feng)機(ji)(ji)設備,減(jian)小損(sun)失的作用(yong)。風機振(zhen)動(dong)監控報警器SWZQ-1A-2B-3C安徽(hui)萬(wan)瓏電(dian)(dian)氣四通道振(zhen)動(dong)監控儀是精密智(zhi)能測控儀表,廣泛應用(yong)于電(dian)(dian)力、石油、化工等部門。通過磁電(dian)(dian)式速度(du)(du)傳感器,可(ke)對汽(qi)輪機、風機等旋轉(zhuan)機械軸(zhou)承對振(zhen)動(dong)峰-峰值或振(zhen)動(dong)速度(du)(du)進行連續監視和測量(liang)(liang)。安徽(hui)萬(wan)瓏電(dian)(dian)氣有(you)與測量(liang)(liang)值成正比例的(de)電(dian)(dian)流輸出,可(ke)與DCS、PLC系統,無紙記錄(lu)儀直接連接。當(dang)振(zhen)動(dong)幅值超(chao)*,能自動(dong)提(ti)供(gong)報警繼電(dian)(dian)器開關量(liang)(liang)接點輸出。安徽(hui)萬(wan)瓏電(dian)(dian)氣 

安徽(hui)(hui)萬(wan)瓏(long)電(dian)(dian)(dian)氣(qi)振(zhen)動(dong)(dong)監控開關主(zhu)要(yao)用于連(lian)續運轉(zhuan)(zhuan)的(de)(de)大(da)型機械設(she)(she)(she)(she)(she)備(bei)(bei)、旋轉(zhuan)(zhuan)設(she)(she)(she)(she)(she)備(bei)(bei)的(de)(de)超(chao)振(zhen)監控保(bao)護。可(ke)(ke)以避免因設(she)(she)(she)(she)(she)備(bei)(bei)運轉(zhuan)(zhuan)失常和振(zhen)動(dong)(dong)幅度(du)增大(da),造成設(she)(she)(she)(she)(she)備(bei)(bei)損壞是(shi)設(she)(she)(she)(she)(she)備(bei)(bei)保(bao)養維護*的(de)(de)監控儀器。用戶使用過(guo)程(cheng)中,可(ke)(ke)根(gen)據設(she)(she)(she)(she)(she)備(bei)(bei)允許振(zhen)動(dong)(dong)量(liang)值來設(she)(she)(she)(she)(she)定振(zhen)動(dong)(dong)烈度(du)(速度(du))的(de)(de)控制值(mm/s)。安徽(hui)(hui)萬(wan)瓏(long)電(dian)(dian)(dian)氣(qi)當(dang)設(she)(she)(she)(she)(she)備(bei)(bei)工作(zuo)過(guo)程(cheng)中出現異(yi)常現象,振(zhen)動(dong)(dong)速度(du)增大(da),其振(zhen)動(dong)(dong)速度(du)值大(da)于所(suo)設(she)(she)(she)(she)(she)定值時,黃色預警(jing)指(zhi)(zhi)示(shi)燈(deng)(deng)亮。如果連(lian)續超(chao)振(zhen)時間超(chao)過(guo)所(suo)設(she)(she)(she)(she)(she)定延遲(chi)時間后,紅色指(zhi)(zhi)示(shi)燈(deng)(deng)亮,同時儀器內部(bu)繼電(dian)(dian)(dian)器動(dong)(dong)作(zuo)。將有效地切斷(duan)控制設(she)(she)(she)(she)(she)備(bei)(bei)的(de)(de)主(zhu)電(dian)(dian)(dian)源,強迫設(she)(she)(she)(she)(she)備(bei)(bei)停機,防止意(yi)外事故發生,達到保(bao)護設(she)(she)(she)(she)(she)備(bei)(bei)的(de)(de)目的(de)(de)。為了方便現場安裝(zhuang),采用盤裝(zhuang)板式安裝(zhuang)。本產品具有體積小、結構合理、性能穩定可(ke)(ke)靠(kao)、動(dong)(dong)作(zuo)準確等特點。安徽(hui)(hui)萬(wan)瓏(long)電(dian)(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

技術(shu)指標 安徽(hui)萬(wan)瓏電氣(qi)使用(yong)轉速范圍 450―10000轉∕分(fen) ;振動(dong)速度測量范圍 0―100mm∕S  ;振動(dong)速度表頭指示(shi)誤(wu)差 < 5% ;校準信號(hao) 100 mV ;繼電器(qi)觸(chu)頭容量和連接方式(shi) 5A 常閉或常開;電流輸出(chu):4~20mA 有(you)源;輸出(chu)負載(zai):≤500Ω ;報警(jing)點設置(zhi)范圍:滿(man)量程(cheng)(cheng) ;精ZHUN度(du)(du):±0.5% ;節點容(rong)量:2A/220VAC或(huo)1A/28VDC 測量范圍(wei):烈(lie)度(du)(du) 0~20.0mm/s、 精度(du)(du):滿(man)量程(cheng)(cheng)的±1.0% (25℃時(shi)); 顯示方式:三位LED數碼(ma)管顯示,分辨率1 ; 頻(pin)率范圍(wei): 烈(lie)度(du)(du)表10~300Hz; 電(dian)流輸(shu)出:有源DC4~20mA;準確度(du)(du):滿(man)量程(cheng)(cheng):±1.0% (25℃時(shi));負載:500Ω; 報警設定:滿(man)量程(cheng)(cheng)范圍(wei)內(nei)任意設定;報警輸(shu)出:繼電(dian)器開(kai)關量輸(shu)出,常開(kai)接點,容(rong)量阻性負載AC250V/2A,DC28V/2A; 工作環境: 溫度(du)(du):0~50℃;儲存(cun)溫度(du)(du)-20~60℃   相對濕度(du)(du):20~90%(非(fei)冷凝)。工作電(dian)源:AC220VAC±10%  50Hz±5% 功耗≤10W 安徽萬瓏電(dian)氣(qi)

主(zhu)要用(yong)(yong)于(yu)(yu)對(dui)冷卻塔風(feng)機運行過(guo)(guo)程中風(feng)機的(de)(de)(de)振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du)、滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)以(yi)及(ji)潤(run)滑油(you)(you)位(wei)(wei)進(jin)行實時(shi)(shi)(shi)(shi)監控(kong),當振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du)或(huo)滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)超過(guo)(guo)給(gei)定(ding)(ding)值時(shi)(shi)(shi)(shi),進(jin)行聲光(guang)報(bao)警(jing),并通過(guo)(guo)繼(ji)電(dian)(dian)器(qi)觸(chu)點(dian)(dian)輸(shu)出(chu)(chu)(chu),自動(dong)切斷(duan)風(feng)機電(dian)(dian)源(yuan),起到保護風(feng)機的(de)(de)(de)作(zuo)用(yong)(yong);當潤(run)滑油(you)(you)位(wei)(wei)低(di)于(yu)(yu)下(xia)限或(huo)高(gao)于(yu)(yu)上,進(jin)行相應閃(shan)光(guang)報(bao)警(jing),提醒用(yong)(yong)戶采(cai)取措施。1.2  ZQ-3A風(feng)機監控(kong)報(bao)警(jing)器(qi)在(zai)設計(ji)(ji)過(guo)(guo)程中廣泛采(cai)用(yong)(yong)了(le)*技(ji)術和(he)科研成(cheng)(cheng)果,具有以(yi)下(xia)幾方(fang)(fang)(fang)面顯(xian)著特點(dian)(dian):1.2.1  對(dui)振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du)、滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)及(ji)油(you)(you)位(wei)(wei)三(san)個參(can)(can)數的(de)(de)(de)采(cai)集由(you)(you)一只(zhi)組(zu)(zu)合探頭完成(cheng)(cheng),監控(kong)處(chu)理(li)由(you)(you)一塊二次(ci)(ci)儀表(biao)(biao)(biao)(biao)完成(cheng)(cheng),因此,安(an)(an)裝(zhuang)(zhuang)便(bian)捷,主(zhu)控(kong)柜可(ke)以(yi)留出(chu)(chu)(chu)更(geng)(geng)多的(de)(de)(de)空間用(yong)(yong)以(yi)安(an)(an)裝(zhuang)(zhuang)其它(ta)儀表(biao)(biao)(biao)(biao);1.2.2  二次(ci)(ci)儀表(biao)(biao)(biao)(biao)采(cai)用(yong)(yong)微處(chu)理(li)器(qi)進(jin)行數據的(de)(de)(de)采(cai)集、處(chu)理(li)和(he)輸(shu)出(chu)(chu)(chu),因此,可(ke)靠(kao)性(xing)(xing)、穩定(ding)(ding)性(xing)(xing)以(yi)及(ji)集成(cheng)(cheng)度(du)(du)(du)(du)(du)(du)(du)(du)和(he)智能(neng)化(hua)水(shui)(shui)平(ping)更(geng)(geng)高(gao);1.2.3  具有標準4~20mA電(dian)(dian)流(liu)輸(shu)出(chu)(chu)(chu)接(jie)(jie)口(kou),可(ke)與集群控(kong)制的(de)(de)(de)計(ji)(ji)算機連(lian)接(jie)(jie);1.2.4  振(zhen)(zhen)(zhen)動(dong)傳(chuan)感器(qi)采(cai)用(yong)(yong)先進(jin)的(de)(de)(de)集成(cheng)(cheng)電(dian)(dian)路芯片,高(gao),工作(zuo)穩定(ding)(ding)可(ke)靠(kao);1.2.5  組(zu)(zu)合探頭安(an)(an)裝(zhuang)(zhuang)在(zai)觀(guan)察(cha)(cha)窗蓋(gai)板上,而此處(chu)正是風(feng)機振(zhen)(zhen)(zhen)動(dong)的(de)(de)(de)點(dian)(dian);1.2.6  儀表(biao)(biao)(biao)(biao)和(he)二次(ci)(ci)儀表(biao)(biao)(biao)(biao)的(de)(de)(de)連(lian)接(jie)(jie)采(cai)用(yong)(yong)電(dian)(dian)流(liu)接(jie)(jie)口(kou),傳(chuan)輸(shu)距離(li)可(ke)達到更(geng)(geng)遠,抗(kang)干擾(rao)性(xing)(xing)更(geng)(geng)強,數據可(ke)靠(kao)性(xing)(xing)更(geng)(geng)高(gao)。1.2.7  儀表(biao)(biao)(biao)(biao)采(cai)用(yong)(yong)了(le)嚴格的(de)(de)(de)密封工藝以(yi)及(ji)牢固的(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)方(fang)(fang)(fang)式(shi)(shi)(shi)(shi),使(shi)(shi)儀表(biao)(biao)(biao)(biao)在(zai)惡劣條件(jian)下(xia)的(de)(de)(de)工作(zuo)壽命大大提高(gao)。1.2.8  由(you)(you)于(yu)(yu)采(cai)用(yong)(yong)了(le)硬件(jian)及(ji)軟(ruan)件(jian)措施,可(ke)以(yi)將(jiang)大部分由(you)(you)意外(wai)(wai)因素(如陣風(feng))造成(cheng)(cheng)的(de)(de)(de)瞬時(shi)(shi)(shi)(shi)偏大的(de)(de)(de)振(zhen)(zhen)(zhen)動(dong)值從數據陣列中剔除,大大降低(di)了(le)誤報(bao)警(jing)率(lv)2  主(zhu)要性(xing)(xing)能(neng)參(can)(can)數2.1 二次(ci)(ci)儀表(biao)(biao)(biao)(biao)2.1.1 型(xing)號: SWZQ-3A2.1.2 名稱:三(san)參(can)(can)數風(feng)機監控(kong)報(bao)警(jing)器(qi)2.1.3 安(an)(an)裝(zhuang)(zhuang)形(xing)式(shi)(shi)(shi)(shi): 標準盤式(shi)(shi)(shi)(shi);2.1.4 開(kai)口(kou)尺寸(cun)(cun): 150+1×74+1;2.1.5 報(bao)警(jing)輸(shu)出(chu)(chu)(chu)形(xing)式(shi)(shi)(shi)(shi):繼(ji)電(dian)(dian)器(qi)觸(chu)點(dian)(dian)輸(shu)出(chu)(chu)(chu)及(ji)聲光(guang)報(bao)警(jing);2.1.6 輸(shu)出(chu)(chu)(chu)繼(ji)電(dian)(dian)器(qi)觸(chu)點(dian)(dian)容(rong)量(liang)(liang)220/380Vac,3A;2.1.7 顯(xian)示方(fang)(fang)(fang)式(shi)(shi)(shi)(shi) 振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du)、滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)各三(san)位(wei)(wei)數字(zi)顯(xian)示;油(you)(you)位(wei)(wei):超限指示燈閃(shan)爍(shuo);2.1.8 有效(xiao)測(ce)(ce)量(liang)(liang)范(fan)圍(wei):振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du):0~9.99mm/s;滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du):0~99.9℃;油(you)(you)位(wei)(wei):開(kai)關量(liang)(liang)輸(shu)入2.1.9 靈(ling)敏度(du)(du)(du)(du)(du)(du)(du)(du)和(he):振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du):±0.01mm/s,5%;滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du):±0.1℃,5%;2.1.10 頻率(lv)響應:2~500Hz;QQ2.1.11 振(zhen)(zhen)(zhen)動(dong)測(ce)(ce)量(liang)(liang)方(fang)(fang)(fang)向:水(shui)(shui)平(ping);2.1.12與外(wai)(wai)設接(jie)(jie)口(kou)形(xing)式(shi)(shi)(shi)(shi):溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)、振(zhen)(zhen)(zhen)動(dong)4~20mA DC電(dian)(dian)流(liu)輸(shu)出(chu)(chu)(chu);采(cai)樣電(dian)(dian)阻≤250Ω,線阻≤150Ω;油(you)(you)位(wei)(wei)高(gao)低(di)開(kai)關量(liang)(liang)接(jie)(jie)口(kou)傳(chuan)輸(shu)距離(li):1km;2.1.13 一、二次(ci)(ci)儀表(biao)(biao)(biao)(biao)連(lian)接(jie)(jie)方(fang)(fang)(fang)式(shi)(shi)(shi)(shi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)實時(shi)(shi)(shi)(shi)4~20mA DC;線阻≤150Ω;振(zhen)(zhen)(zhen)動(dong)瞬時(shi)(shi)(shi)(shi)12±8mA AC;線阻≤150Ω; 油(you)(you)位(wei)(wei):常開(kai)/常閉(bi)節點(dian)(dian)2.1.14使(shi)(shi)用(yong)(yong)條件(jian):2.1.14.1 環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du): -10~70℃;2.1.14.2 相對(dui)濕度(du)(du)(du)(du)(du)(du)(du)(du):不高(gao)于(yu)(yu)85%;2.1.15 外(wai)(wai)形(xing)尺寸(cun)(cun):160×80×1822.1.16 電(dian)(dian)源(yuan):220Vac±10%,50~60Hz;2.1.17 功(gong)耗:10W。2.2 儀表(biao)(biao)(biao)(biao)2.2.1 型(xing)號: ZQ-3B, SWZT-3A/xxx2.2.2 名稱:三(san)參(can)(can)數組(zu)(zu)合探頭2.2.3 安(an)(an)裝(zhuang)(zhuang)方(fang)(fang)(fang)式(shi)(shi)(shi)(shi):觀(guan)察(cha)(cha)窗M12×1.25螺紋安(an)(an)裝(zhuang)(zhuang)2.2.4 測(ce)(ce)量(liang)(liang)范(fan)圍(wei):振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du):0~14.14mm/s瞬時(shi)(shi)(shi)(shi)值; 滑油(you)(you)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du):0~99.9℃;油(you)(you)位(wei)(wei):距安(an)(an)裝(zhuang)(zhuang)中心XXXmm油(you)(you)位(wei)(wei):距安(an)(an)裝(zhuang)(zhuang)中心(XXX+30)mm2.2.5 振(zhen)(zhen)(zhen)動(dong)測(ce)(ce)量(liang)(liang)方(fang)(fang)(fang)向:垂直于(yu)(yu)安(an)(an)裝(zhuang)(zhuang)平(ping)面;2.2.6 頻率(lv)響應:10~150Hz2.2.7 一、二次(ci)(ci)儀表(biao)(biao)(biao)(biao)連(lian)接(jie)(jie)方(fang)(fang)(fang)式(shi)(shi)(shi)(shi):溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)實時(shi)(shi)(shi)(shi)4~20mA DC;線阻≤150Ω;振(zhen)(zhen)(zhen)動(dong)速(su)(su)度(du)(du)(du)(du)(du)(du)(du)(du)瞬時(shi)(shi)(shi)(shi)12±8mA AC;線阻≤150Ω;油(you)(you)位(wei)(wei):開(kai)關量(liang)(liang)閉(bi)合/斷(duan)開(kai)傳(chuan)輸(shu)距離(li):1km;2.2.8使(shi)(shi)用(yong)(yong)條件(jian):2.2.8.1 環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du): -10~100℃;2.2.8.2相對(dui)濕度(du)(du)(du)(du)(du)(du)(du)(du):不高(gao)于(yu)(yu)95%;2.2.9 電(dian)(dian)源(yuan): 9~15V DC

常見(jian)風機(ji)減速(su)器的(de)油(you)(you)位和油(you)(you)位

風機型號

油位mm

油位mm

窗口-齒輪

距離mm

窗口尺寸(cun)mm

(長×高×厚)

型號(hao)說(shuo)明(ming)

LF80-400

150

120

253

110×110×25

8米老減速器

FJQ-2A

95

65

175

140×110×15

8米新減速器

LF92-400A

140

110

240

130×130×25

9.14米(mi)老減速器(qi)

FJQ-1

95

65

297

140×110×15

9.14米新減速器改(gai)型(xing)前(qian)

FJQ-1S

165

135

240

130×130×25

9.14米新減(jian)速器(qi)改型后

FJQ-4

128

98

301

180×160×16

10.06米(mi)減速器改(gai)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(jian)速(su)器

LF60-400A

LF60-400B

95

65

154

79×79×18

6米減(jian)速器(qi)

風機監控(kong)二次(ci)儀(yi)表的前面(mian)板上有電(dian)源(yuan)開(kai)(kai)關、4位(wei)數碼(ma)(ma)顯(xian)示(shi)(shi)器、紅色(se)指示(shi)(shi)燈和4只(zhi)(zhi)按(an)鈕(niu)。4只(zhi)(zhi)按(an)鈕(niu)的功能(neng)分別(bie)為(wei)“確(que)認(ren)(ren)”、“設(she)(she)置”、“增”、“減(jian)(jian)”。接線無誤后(hou)(hou)(hou),打開(kai)(kai)電(dian)源(yuan)開(kai)(kai)關,4位(wei)數碼(ma)(ma)管(guan)顯(xian)示(shi)(shi)0.00約(yue)2秒鐘(zhong)后(hou)(hou)(hou)進入(ru)振動(dong)(dong)(dong)(dong)速(su)度的監控(kong)狀(zhuang)(zhuang)(zhuang)態(tai)(tai)。按(an)動(dong)(dong)(dong)(dong)“設(she)(she)置”按(an)鈕(niu)3秒鐘(zhong)后(hou)(hou)(hou)松開(kai)(kai),即可進入(ru)設(she)(she)置狀(zhuang)(zhuang)(zhuang)態(tai)(tai)。可用“增”、“減(jian)(jian)”按(an)鈕(niu)調(diao)整閃動(dong)(dong)(dong)(dong)的數位(wei)值(zhi)(zhi)。每次(ci)按(an)動(dong)(dong)(dong)(dong)“設(she)(she)置”按(an)鈕(niu)將會(hui)使閃動(dong)(dong)(dong)(dong)位(wei)在3位(wei)之間順序轉換一次(ci)。將各(ge)閃動(dong)(dong)(dong)(dong)位(wei)調(diao)整合適后(hou)(hou)(hou)按(an)動(dong)(dong)(dong)(dong)“確(que)認(ren)(ren)”按(an)鈕(niu)或ZHUI后(hou)(hou)(hou)一次(ci)按(an)鈕(niu)松開(kai)(kai)閃動(dong)(dong)(dong)(dong)25次(ci)后(hou)(hou)(hou),設(she)(she)置狀(zhuang)(zhuang)(zhuang)態(tai)(tai)結束(shu)。設(she)(she)置值(zhi)(zhi)被保存,并(bing)回到(dao)(dao)測(ce)(ce)量(liang)狀(zhuang)(zhuang)(zhuang)態(tai)(tai)。出(chu)廠設(she)(she)定(ding)值(zhi)(zhi)為(wei)6.3mm/s。當(dang)振動(dong)(dong)(dong)(dong)速(su)度大于、等(deng)于設(she)(she)置值(zhi)(zhi)后(hou)(hou)(hou)將出(chu)現(xian)振動(dong)(dong)(dong)(dong)報(bao)(bao)(bao)警(jing):紅色(se)發(fa)光(guang)(guang)(guang)管(guan)閃動(dong)(dong)(dong)(dong)、聲(sheng)音報(bao)(bao)(bao)警(jing)、繼(ji)電(dian)器觸點轉換。按(an)動(dong)(dong)(dong)(dong)“確(que)認(ren)(ren)”按(an)鈕(niu)后(hou)(hou)(hou),顯(xian)示(shi)(shi)窗(chuang)口顯(xian)示(shi)(shi)所檢(jian)測(ce)(ce)到(dao)(dao)的ZHUI大報(bao)(bao)(bao)警(jing)值(zhi)(zhi),紅色(se)發(fa)光(guang)(guang)(guang)管(guan)變為(wei)平(ping)光(guang)(guang)(guang),同時(shi)聲(sheng)音報(bao)(bao)(bao)警(jing)停止,繼(ji)電(dian)器恢復(fu)到(dao)(dao)初始狀(zhuang)(zhuang)(zhuang)態(tai)(tai)。此(ci)后(hou)(hou)(hou)再(zai)按(an)動(dong)(dong)(dong)(dong)“確(que)認(ren)(ren)”按(an)鈕(niu),只(zhi)(zhi)要測(ce)(ce)量(liang)值(zhi)(zhi)大于設(she)(she)定(ding)值(zhi)(zhi),紅色(se)發(fa)光(guang)(guang)(guang)管(guan)仍為(wei)平(ping)光(guang)(guang)(guang),顯(xian)示(shi)(shi)窗(chuang)口顯(xian)示(shi)(shi)自(zi)報(bao)(bao)(bao)警(jing)及確(que)認(ren)(ren)后(hou)(hou)(hou)檢(jian)測(ce)(ce)到(dao)(dao)的ZHUI大報(bao)(bao)(bao)警(jing)值(zhi)(zhi)。只(zhi)(zhi)要測(ce)(ce)量(liang)值(zhi)(zhi)小于設(she)(she)定(ding)值(zhi)(zhi),紅色(se)發(fa)光(guang)(guang)(guang)管(guan)才(cai)會(hui)熄滅。此(ci)后(hou)(hou)(hou)測(ce)(ce)量(liang)值(zhi)(zhi)超過設(she)(she)置值(zhi)(zhi)將再(zai)次(ci)報(bao)(bao)(bao)警(jing)。

現象

檢查內容

無任何(he)顯示

電源(yuan)線是否接(jie)好;

電源(yuan)開關是(shi)否打(da)開;

內部保險是(shi)否熔斷。

振動速度、總顯示0

V+與AGND端接線(xian)是否顛倒或虛(xu)接;

振動輸入端接(jie)線(xian)是否虛(xu)接(jie);

一次儀表(biao)端接(jie)頭(tou)是否(fou)松動;

電纜與一(yi)次(ci)儀表的連接是否(fou)正確(que)和牢固。

開機即報警

報警值(zhi)是(shi)否設置在ZHUI小值(zhi)

總不報警

報警值是否設(she)置在ZHUI大值

計算機端(duan)(duan)無顯示(shi)或(huo)計算機端(duan)(duan)與(yu)二次(ci)儀(yi)表端(duan)(duan)顯示(shi)值偏差(cha)太(tai)大

二次儀表端接線(xian)是否正(zheng)確;

回路(lu)線阻是否超過50Ω;

采樣電阻是否超過250Ω。

 

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