簡(jian)單(shan)介(jie)紹(shao)
SBWR-2480/231的(di)詳(xiang)細(xi)介(jie)紹(shao)
一(yi)體(ti)化(hua)溫(wen)度(duo)變(bian)送(song)器(qi)詳(xiang)細(xi)介(jie)紹(shao)
SBWR-2480/231一(yi)體(ti)式(shi)溫(wen)度(duo)變(bian)送(song)器(qi)(上(shang)海(hai)自(zi)動(dong)化(hua)儀(yi)表(biao)三(san)廠(han))
【產(chan)品(pin)介(jie)紹(shao)】
SBWR熱(re)電(dian)偶(ou)溫(wen)度(duo)變(bian)送(song)器(qi)、SBWZ熱(re)電(dian)阻(zu)溫(wen)度(duo)變(bian)送(song)器(qi)是(shi)DDZ-S係(ji)列(lie)儀(yi)表(biao)中(zhong)的(di)現(xian)場(chang)安(an)裝(zhuang)式(shi)溫(wen)度(duo)變(bian)送(song)單(shan)元(yuan)。它(ta)采(cai)用(yong)二(er)線(xian)傳(zhuan)送(song)方(fang)式(shi)(兩(liang)根(gen)導(dao)線(xian)作(zuo)為(wei)電(dian)源(yuan)輸(shu)入(ru),信(xin)號(hao)輸(shu)出(chu)的(di)公(gong)用(yong)傳(zhuan)輸(shu)線(xian))。將(qiang)熱(re)電(dian)偶(ou)、熱(re)電(dian)阻(zu)信(xin)號(hao)變(bian)換(huan)成(cheng)輸(shu)入(ru)電(dian)信(xin)號(hao)或(huo)被(bei)測(ce)溫(wen)度(duo)或(huo)成(cheng)線(xian)性(xing)的(di)4~20mA的(di)輸(shu)出(chu)信(xin)號(hao),變(bian)送(song)器(qi)可(ke)以(yi)安(an)裝(zhuang)於(yu)熱(re)電(dian)偶(ou)、熱(re)電(dian)阻(zu)的(di)接(jie)線(xian)盒(he)內(nei)與(yu)之(zhi)形(xing)成(cheng)一(yi)體(ti)化(hua)結(jie)構(gou)。它(ta)作(zuo)為(wei)新(xin)一(yi)代(dai)測(ce)溫(wen)儀(yi)表(biao)可(ke)廣(guang)泛(fan)應(ying)用(yong)於(yu)冶(ye)金(jin)、石(dan)油(you)化(hua)工(gong)、電(dian)力(li)、輕(qing)工(gong)、紡(fang)織(zhi)、食(si)品(pin)、國(guo)防(fang)以(yi)及(ji)科(ke)研(yan)等(deng)工(gong)業(ye)部(bu)門(men)。
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Z() |
熱(re)電(dian)阻(zu) 注(zhu):括(kuo)號(hao)內(nei)填(tian)上(shang)溫(wen)度(duo)範(fan)圍(wei),單(shan)位(wei)為(wei)℃ |
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R() |
熱(re)電(dian)偶(ou) 注(zhu):括(kuo)號(hao)內(nei)填(tian)上(shang)溫(wen)度(duo)範(fan)圍(wei),單(shan)位(wei)為(wei)℃ |
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0 |
普(pu)通(tong)型(xing) |
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1 |
隔(ge)爆(bao)型(xing) |
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2 |
防(fang)腐(fu)型(xing) |
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3 |
現(xian)場(chang)顯(xian)示(shi)型(xing) |
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4() |
耐(nai)高(gao)壓(ya)型(xing)注(zhu):括(kuo)號(hao)內(nei)填(tian)上(shang)壓(ya)力(li)大(dai)小(xiao),單(shan)位(wei)為(wei)MPa |
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安(an)裝(zhuang)方(fang)式(shi) |
Z |
直(zhi)杆(gan)式(shi) |
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L |
螺(luo)紋(wen)式(shi) |
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F |
法(fa)蘭(lan)式(shi) |
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K |
卡(qia)套(tao)螺(luo)紋(wen)可(ke)調(diao)型(xing) |
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HK |
活(huo)動(dong)法(fa)蘭(lan)型(xing) |
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L() |
探(tan)頭(tou)長(zhang)度(duo),單(shan)位(wei):mm |
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L1() |
冷(leng)端(duan)長(zhang)度(duo),單(shan)位(wei):mm |
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D() |
探(tan)頭(tou)直(zhi)徑(jing),單(shan)位(wei):mm |
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D1() |
冷(leng)端(duan)直(zhi)徑(jing),單(shan)位(wei):mm |
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L( ) |
螺(luo)紋(wen)類(lei)型(xing)、大(dai)小(xiao) |
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F( ) |
法(fa)蘭(lan)類(lei)型(xing)、大(dai)小(xiao) |
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K( ) |
卡(qia)套(tao)螺(luo)紋(wen)類(lei)型(xing)、大(dai)小(xiao) |
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HK( ) |
活(huo)動(dong)法(fa)蘭(lan)類(lei)型(xing)、大(dai)小(xiao) |
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輸(shu)出(chu)信(xin)號(hao) |
I |
4~20mA |
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V |
0~5V |
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N |
其(qi)它(ta) |
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【技(ji)術(zhu)簡(jian)述(shu)】
供(gong)電(dian):14-34VDC(24VDC)
長(zhang)度(duo):按(an)要(yao)求(qiu)
量(liang)程(cheng):-200℃~+1600℃
輸(shu)出(chu):4~20mA 0~5V
傳(zhuan)感(gan)器(qi)類(lei)型(xing):熱(re)電(dian)阻(zu)(偶(ou))
直(zhi)徑(jing):按(an)要(yao)求(qiu)
-
【產(chan)品(pin)特(te)點(dian)】
1、采(cai)用(yong)環(huan)氧(yang)樹(shu)脂(zhi)密(mi)封(feng)結(jie)構(gou),因(yin)此(ci)抗(kang)震(zhen)、耐(nai)溫(wen),適(kuo)合(ge)在(zai)惡(wu)劣(lie)現(xian)場(chang)環(huan)境(jing)中(zhong)安(an)裝(zhuang)使(shi)用(yong)。
2、現(xian)場(chang)安(an)裝(zhuang)於(yu)熱(re)電(dian)阻(zu)、熱(re)電(dian)偶(ou)的(di)接(jie)線(xian)盒(he)內(nei),直(zhi)接(jie)輸(shu)出(chu)4~20mA,這(zhe)樣(yang)既(ji)省(xing)去(qu)較(jiao)貴(gui)的(di)補(bu)償(chang)導(dao)線(xian)費(fei)用(yong),又(you)提(ti)高(gao)了(liao)信(xin)號(hao)長(zhang)距(ju)離(li)傳(zhuan)送(song)過(guo)程(cheng)中(zhong)的(di)抗(kang)幹(gan)擾(rao)能(neng)力(li)。
3、精(jing)度(duo)高(gao)、功(gong)耗(hao)低(di)、使(shi)用(yong)環(huan)境(jing)溫(wen)度(duo)範(fan)圍(wei)寬(kuan)、工(gong)作(zuo)穩(wen)定(ding)可(ke)靠(kao)。
4、量(liang)程(cheng)可(ke)調(diao),並(bing)具(ju)有(you)線(xian)性(xing)化(hua)較(jiao)正(zheng)功(gong)能(neng),熱(re)電(dian)偶(ou)溫(wen)度(duo)變(bian)送(song)器(qi)具(ju)有(you)冷(leng)端(duan)自(zi)動(dong)補(bu)償(chang)功(gong)能(neng)。應(ying)用(yong)麵(mian)廣(guang),既(ji)可(ke)與(yu)熱(re)電(dian)偶(ou)、熱(re)電(dian)阻(zu)形(xing)成(cheng)一(yi)體(ti)化(hua)現(xian)場(chang)安(an)裝(zhuang)結(jie)構(gou),也(ye)可(ke)作(zuo)為(wei)功(gong)能(neng)模(mu)塊(kuai)安(an)裝(zhuang)入(ru)檢(jian)測(ce)設(she)備(bei)中(zhong)。
【主(zhu)要(yao)技(ji)術(zhu)指(zhi)標(biao)】
1、輸(shu)入(ru):熱(re)電(dian)阻(zu)Pt100、Cu50、Cu100
熱(re)電(dian)偶(ou)K、E、S、B、T、J、N
2、輸(shu)出(chu):在(zai)量(liang)程(cheng)範(fan)圍(wei)內(nei)輸(shu)出(chu)4~20mA直(zhi)流(liu)信(xin)號(hao)可(ke)與(yu)熱(re)電(dian)阻(zu)溫(wen)度(duo)計(ji)的(di)輸(shu)出(chu)電(dian)阻(zu)信(xin)號(hao)成(cheng)線(xian)性(xing),可(ke)與(yu)熱(re)電(dian)阻(zu)溫(wen)度(duo)計(ji)的(di)輸(shu)入(ru)溫(wen)度(duo)信(xin)號(hao)成(cheng)線(xian)性(xing);可(ke)與(yu)熱(re)電(dian)偶(ou)輸(shu)入(ru)的(di)毫(hao)伏(fu)信(xin)號(hao)成(cheng)線(xian)性(xing),也(ye)可(ke)與(yu)熱(re)電(dian)偶(ou)溫(wen)度(duo)計(ji)的(di)輸(shu)入(ru)溫(wen)度(duo)信(xin)號(hao)成(cheng)線(xian)性(xing)。
3、基(ji)本(ben)誤(wu)差(chai):A級(ji)±0.2%、B級(ji)±0.5%
4、傳(zhuan)送(song)方(fang)式(shi):二(er)線(xian)製(zhi)
5、變(bian)送(song)器(qi)工(gong)作(zuo)電(dian)源(yuan)電(dian)壓(ya)zui低(di)12V,zui高(gao)35V,額(e)定(ding)工(gong)作(zuo)電(dian)壓(ya)24V。
6、環(huan)境(jing)溫(wen)度(duo)變(bian)化(hua)影(ying)響(xiang):
對(dui)於(yu)0.2級(ji):0.02%F.S/℃
對(dui)於(yu)0.5級(ji):0.05%F.S/℃
7、輸(shu)出(chu):4-20mA 0~5V等(deng)
8、供(gong)電(dian)電(dian)壓(ya):14-34VDC,額(e)定(ding)電(dian)壓(ya)24VDC
9、負(fu)載(zai)能(neng)力(li):見(xian)下(xia)圖(tu)的(di)Rl~Vs關(guan)係(ji)
供(gong)電(dian)電(dian)壓(ya)為(wei)24VDC時(shi),負(fu)載(zai)為(wei)500Ω
■ 熱(re)電(dian)偶(ou)冷(leng)端(duan)補(bu)償(chang)誤(wu)差(chai):工(gong)作(zuo)溫(wen)度(duo)範(fan)圍(wei)內(nei),小(xiao)於(yu)1℃
■ 工(gong)作(zuo)環(huan)境(jing)溫(wen)度(duo)範(fan)圍(wei):-25~+85℃
■ 儲(chu)存(cun)溫(wen)度(duo):-25~+125℃
■ 相(xiang)對(dui)濕(shi)度(duo):5~95%,無(wu)冷(leng)凝(ning)
■ 現(xian)場(chang)顯(xian)示(shi)式(shi)表(biao)頭(tou)精(jing)度(duo):模(mu)擬(ni)式(shi)指(zhi)針(zhen)表(biao)頭(tou)為(wei):±1.0%
數(shuo)字(zi)式(shi)顯(xian)示(shi)表(biao)頭(tou)為(wei):±0.5%
■ 功(gong)耗(hao):<0.5W
【裝(zhuang)配(pei)式(shi)】
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d |
M |
H |
S |
D。 |
公(gong)稱(chen)壓(ya)力(li) |
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Φ12 |
M27*2 |
32 |
32 |
Φ40 |
10 |
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活(huo)動(dong)螺(luo)紋(wen) |
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d |
D2 |
D1 |
d0 |
公(gong)稱(chen)壓(ya)力(li) |
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Φ12 |
Φ70 |
Φ54 |
Φ6 |
常(chang)壓(ya) |
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固(gu)定(ding)法(fa)蘭(lan) |
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dD2 |
D2 |
D1 |
D0 |
d0 |
H |
h |
公(gong)稱(chen)壓(ya)力(li) |
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Φ12 |
Φ95 |
Φ65 |
Φ45 |
Φ14 |
19 |
3 |
6.4 |
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固(gu)定(ding)螺(luo)紋(wen)錐(zhui)形(xing)保(bao)護(hu)管(guan) |
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d |
M |
h |
s |
D0 |
公(gong)稱(chen)壓(ya)力(li) |
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錐(zhui)形(xing) |
M33*2 |
32 |
36 |
Φ48 |
30 |
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【鎧(kai)裝(zhuang)式(shi)】
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基(ji)本(ben)參(shen)數(shuo)\Φ |
Φ8 |
Φ6 |
Φ5 |
Φ4 |
Φ3 |
Φ2 |
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卡(qia)套(tao)螺(luo)紋(wen) |
M |
M16*15 |
M12*15 |
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S |
22 |
19 |
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H |
15 |
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固(gu)定(ding)卡(qia)套(tao)公(gong)稱(chen)壓(ya)力(li) |
26Mpa |
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可(ke)動(dong)卡(qia)套(tao)公(gong)稱(chen)壓(ya)力(li) |
常(chang)壓(ya) |
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卡(qia)套(tao)法(fa)蘭(lan) |
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D |
Φ60 |
Φ50 |
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D0 |
Φ42 |
Φ36 |
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D1 |
Φ24 |
Φ20 |
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d0 |
Φ9 |
Φ7 |
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s |
Φ22 |
Φ19 |
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固(gu)定(ding)卡(qia)套(tao)公(gong)稱(chen)壓(ya)力(li) |
25Mpa |
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可(ke)動(dong)卡(qia)套(tao)公(gong)稱(chen)壓(ya)力(li) |
常(chang)壓(ya) |
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【保(bao)護(hu)管(guan)材(cai)料(liao)的(di)使(shi)用(yong)溫(wen)度(duo)和(hu)熱(re)響(xiang)應(ying)時(shi)間(jian)】
(一(yi))裝(zhuang)配(pei)式(shi)
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保(bao)護(hu)管(guan)材(cai)料(liao) |
使(shi)用(yong)溫(wen)度(duo)℃ |
響(xiang)應(ying)時(shi)間(jian) |
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長(zhang)期(qi) |
短(duan)期(qi) |
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Φ16 |
鋼(gang)玉(yu)管(guan) |
1600 |
1800 |
<150 |
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高(gao)鋁(lv)管(guan) |
1300 |
1600 |
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1Cr18Ni8Ti |
-200~+800 |
900 |
<90 |
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Cr25Ti |
1000 |
1100 |
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碳(tan)鋼(gang)20# |
-200~+600 |
800 |
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Φ20 |
鋼(gang)玉(yu)管(guan) |
1600 |
1800 |
<240 |
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高(gao)鋁(lv)管(guan) |
1300 |
1600 |
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1Cr18Ni8Ti |
-200~+800 |
900 |
<90 |
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Cr25Ti |
1000 |
1100 |
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碳(tan)鋼(gang)20#, , , |
-200~+600 |
800 |
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Φ25 |
鋼(gang)玉(yu)管(guan) |
1600 |
1800 |
<360 |
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高(gao)鋁(lv)管(guan) |
1300 |
1600 |
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1Cr18Ni8Ti |
-200~+800 |
900 |
<90 |
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Cr25Ti |
1000 |
1100 |
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碳(tan)鋼(gang)20# |
-200~+600 |
800 |
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(二(er))鎧(kai)裝(zhuang)式(shi)
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Φ2 |
Φ3 |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
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熱(re)電(dian)偶(ou)響(xiang)應(ying)時(shi)間(jian)(S) |
<0.5 |
<1.2 |
<2.5 |
<4 |
<6 |
<8 |
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熱(re)電(dian)阻(zu)響(xiang)應(ying)時(shi)間(jian)(S) |
- |
<3 |
<5 |
<8 |
<12 |
<15 |
【安(an)裝(zhuang)方(fang)法(fa)】
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水(shui)平(ping)管(guan)道(dao) |
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垂(chui)直(zhi)管(guan)道(dao) |
聯(lian)係(ji)方(fang)式(shi)
相(xiang)關(guan)產(chan)品(pin)
在(zai)線(xian)留(liu)言(yan) |




