
更(geng)新時(shi)間:2025-09-10
訪問量:1100
廠商性(xing)質:生(sheng)產廠家(jia)
生(sheng)產地(di)址:河南(nan)鄭(zheng)州(zhou)
| 產地(di) | 國產 | 加工定制 | 是(shi) |
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TD9200A壹體(ti)化振動(dong)變送(song)器(qi)
TD9200A壹體(ti)化振動(dong)變送(song)器(qi)隨(sui)著DCS系統的普(pu)及,傳(chuan)統(tong)的(de)二(er)次(ci)表的功能(neng)基(ji)本都(dou)能由DCS系統實現(xian),DCS系統只需(xu)要壹個(ge)4~20mA的(de)信(xin)號輸入。鄭(zheng)州(zhou)航科公(gong)司研(yan)制生(sheng)產的TD9200A系列壹體(ti)化機(ji)殼(ke)振動(dong)變送(song)傳(chuan)感(gan)器(qi)能(neng)很好地(di)滿足(zu)這種要求(qiu),具有(you)體積(ji)小(xiao)、質量輕、穩(wen)定可靠等(deng)多(duo)項*的(de)性(xing)能 TD9200A系列機(ji)殼(ke)振動(dong)變送(song)器(qi)是(shi)由加速(su)度(du)敏(min)感(gan)元(yuan)件(jian)及測(ce)量、轉(zhuan)換、積分(fen)、放(fang)大、變送(song)等(deng)主(zhu)要電路組(zu)成(cheng)。其(qi)各(ge)項指(zhi)標(biao)均(jun)滿足(zu)《ISO2954-1975》和(he)《GB13824-1992》中(zhong)提出的各項要(yao)求(qiu)。 變送(song)器(qi)相應(ying)於(yu)測(ce)量值(zhi)提供4-20mA的(de)電流輸出,為(wei)方便(bian)於振動(dong)分(fen)析(xi),TD9200A壹體(ti)化振動(dong)變送(song)器(qi)同時提供振動(dong)信(xin)號Vbuf輸出(輸出電阻為(wei)100KΩ左右)。本產品有(you)接線(xian)容錯(cuo)保(bao)護(hu),具有(you)優(you)良(liang)的穩(wen)定性(xing)、可靠性(xing)及很強的抗(kang)幹(gan)擾(rao)能力。
二、壹體(ti)化振動(dong)變送(song)器(qi)的(de)應用範(fan)圍(wei): TD-9200A系列機(ji)殼(ke)振動(dong)變送(song)器(qi)廣(guang)泛(fan)應用於(yu)電力、鋼鐵(tie)、石化等(deng)行(xing)業的風機(ji)、水(shui)泵(beng)、壓(ya)縮機(ji)、汽輪(lun)機(ji)等(deng)旋(xuan)轉(zhuan)機(ji)械和(he)其(qi)它(ta)設(she)備測(ce)振。設(she)備運(yun)行時(shi)的各種振動(dong)量是估(gu)量設(she)備運(yun)行是(shi)否正常(chang)的(de)重(zhong)要(yao)指(zhi)標(biao),應(ying)用TD-9200A系列機(ji)殼(ke)振動(dong)變送(song)器(qi)測(ce)振是(shi)壹個(ge)經濟(ji)、優(you)質的(de)方案(an)。
三、TD9200A壹體(ti)化振動(dong)變送(song)器(qi)的(de)技術(shu)指(zhi)標(biao) :
量程(cheng):
3. 1:振動(dong)常(chang)用量程(cheng):振動(dong)速(su)度(du)0-20mm/s;振動(dong)位(wei)移(yi)0-200um;
3. 2: 振動(dong)速(su)度(du)量程(cheng)0~100mm/s有(you)效值(zhi);比如:0-10mm/s.0-20mm/s;0-50mm/s;可選.
3. 3: 振動(dong)位(wei)移(yi)量程(cheng)0~1000μm峰(feng)峰(feng)值(zhi)(如:0-100um,0-200um,0-500um可選);
3. 4:分辨(bian)率:0.05%;
3. 5:溫漂:≤ 0.1%/℃ ;
3. 6:適用溫(wen)度(du):(-20~ +80℃);
3. 7:供電:+18~+35 V;
3. 8:可承受zui大(da)沖(chong)擊(ji):2000g;
3. 9:輸出:4~20mA,1--5V ,1-10V 。(可選)滿量程(cheng)時(shi)Vbuf為(wei)1Vp-p;
3.10:負(fu)載(zai):zui大(da)可以驅(qu)動(dong)500Ω負(fu)載(zai);
3.11:頻(pin)響:10~1000Hz 4.5~1000Hz (可按(an)用戶(hu)要(yao)求(qiu)改(gai)變);
3.12:橫(heng)向靈敏(min)度(du):<2%;
3.13:重(zhong)量:340g左右;
3.14:外(wai)殼(ke)材(cai)料:不銹鋼
鄭(zheng)州(zhou)航科儀(yi)器(qi)儀(yi)表有(you)限(xian)公(gong)司 :
上(shang)壹篇(pian) : SDJ-302軸(zhou)位(wei)置(zhi)保(bao)護(hu)變送(song)器(qi)
下壹篇(pian) : VRT-2(T)型(xing)振動(dong)速(su)度(du)(及溫度(du))變送(song)器(qi)