装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)偶(Ou)探(Tan)头(Tou)、(?)装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)阻(Zu)、(?)装(Zhuang)配(Pei)式(Shi)PT100、(?)装(Zhuang)配(Pei)式(Shi)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)
1、(?)应(Ying) 用(Yong)
装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)偶(Ou)通(Tong)常(Chang)和(He)显(Xian)示(Shi)仪(Yi)表(Biao)、(?)记(Ji)录(Lu)仪(Yi)表(Biao)、(?)电(Dian)子(Zi)计(Ji)算(Suan)等(Deng)配(Pei)套(Tao)使(Shi)用(Yong)。(?)装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)偶(Ou)直(Zhi)接(Jie)测(Ce)量(Liang)各(Ge)种(Zhong)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong)的(De)0°C~1300°C范(Fan)围(Wei)内(Nei)液(Ye)体(Ti)、(?)蒸(Zheng)汽(Qi)和(He)气(Qi)体(Ti)介(Jie)质(Zhi)以(Yi)及(Ji)固(Gu)体(Ti)表(Biao)面(Mian)温(Wen)度(Du)。(?)
2、(?)特(Te) 点(Dian)
·装(Zhuang)配(Pei)简(Jian)单(Dan),(?)更(Geng)换(Huan)方(Fang)便(Bian)
·压(Ya)簧(Huang)式(Shi)感(Gan)温(Wen)元(Yuan)件(Jian),(?)抗(Kang)振(Zhen)性(Xing)能(Neng)好(Hao);(?)
·测(Ce)温(Wen)范(Fan)围(Wei)大(Da)
·机(Ji)械(Xie)强(Qiang)度(Du)高(Gao),(?)耐(Nai)压(Ya)性(Xing)能(Neng)好(Hao)
3、(?)工(Gong)作(Zuo)原(Yuan)理(Li)
装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)偶(Ou)探(Tan)头(Tou)的(De)电(Dian)极(Ji)由(You)两(Liang)根(Gen)不(Bu)同(Tong)导(Dao)体(Ti)材(Cai)质(Zhi)组(Zu)成(Cheng)。(?)当(Dang)测(Ce)量(Liang)端(Duan)与(Yu)参(Can)比(Bi)端(Duan)存(Cun)在(Zai)温(Wen)差(Cha)时(Shi),(?)就(Jiu)会(Hui)产(Chan)生(Sheng)热(Re)电(Dian)势(Shi),(?)工(Gong)作(Zuo)仪(Yi)表(Biao)便(Bian)显(Xian)示(Shi)出(Chu)热(Re)电(Dian)势(Shi)所(Suo)对(Dui)应(Ying)的(De)温(Wen)度(Du)值(Zhi)。(?)
4、(?)主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu)
热(Re)电(Dian)偶(Ou)探(Tan)头(Tou) 产(Chan)品(Pin)执(Zhi)行(Xing)标(Biao)准(Zhun)
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
5、(?)常(Chang)温(Wen)绝(Jue)缘(Yuan)电(Dian)阻(Zu)
装(Zhuang)配(Pei)式(Shi)热(Re)电(Dian)偶(Ou)在(Zai)环(Huan)境(Jing)温(Wen)度(Du)为(Wei)20±15°C,(?)相(Xiang)对(Dui)湿(Shi)度(Du)不(Bu)大(Da)于(Yu)80%,(?)试(Shi)验(Yan)电(Dian)压(Ya)为(Wei)500±50V((?)直(Zhi)流(Liu))(?)电(Dian)极(Ji)与(Yu)外(Wai)套(Tao)管(Guan)之(Zhi)间(Jian)的(De)绝(Jue)缘(Yuan)电(Dian)阻(Zu)>1000Ω.m。(?)
6、(?)测(Ce)量(Liang)范(Fan)围(Wei)及(Ji)允(Yun)差(Cha)
型(Xing) 号(Hao) | 分(Fen) 度(Du) 号(Hao) | 允(Yun) 差(Cha) 等(Deng) 级(Ji) | |||
I | II | ||||
允(Yun)差(Cha)值(Zhi) | 测(Ce)温(Wen)范(Fan)围(Wei)°C | 允(Yun)差(Cha)值(Zhi) | 测(Ce)温(Wen)范(Fan)围(Wei)°C | ||
WRN | K | ±1.5°C | -40~+375 | ±2.5 °C | -40~+333 |
±0.004ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
WRM | N | ±1.5°C | -40~+375 | ±2.5°C | -40~+333 |
±0.004 ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
WRE | E | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
±0.004 ltl | 375~800 | ±0.004 ltl | 333~900 | ||
WRF | J | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
±0.004 ltl | 375~750 | ±0.004 ltl | 333~750 | ||
WRC | T | ±1.5°C | -40~+125 | ±1°C | -40~+133 |
±0.004 ltl | 125~350 | ±0.0075 ltl | 133~350 |
7、(?)接(Jie)线(Xian)盒(He)形(Xing)式(Shi)
8、(?)型(Xing)号(Hao)命(Ming)名(Ming)方(Fang)法(Fa)
W | R | 规(Gui)格(Ge) | 内(Nei)容(Rong) | ||||
|
| R |
| 铂(Bo)铑(?)30-铂(Bo)铑(?)6 | |||
P |
| 铂(Bo)铑(?)10-铂(Bo) | |||||
N |
| 镍(Nie)铬(Ge)-镍(Nie)硅(Gui) | |||||
E |
| 镍(Nie)铬(Ge)-铜(Tong)镍(Nie) ((?)镍(Nie)铬(Ge)-康(Kang)铜(Tong))(?) | |||||
热(Re) | - | 1 |
| 无(Wu)固(Gu)定(Ding)式(Shi)装(Zhuang)置(Zhi)式(Shi) | |||
2 |
| 固(Gu)定(Ding)螺(Luo)纹(Wen)式(Shi) | |||||
3 |
| 活(Huo)动(Dong)式(Shi)法(Fa)兰(Lan) | |||||
4 |
| 固(Gu)定(Ding)法(Fa)兰(Lan)式(Shi) | |||||
5 |
| 活(Huo)动(Dong)法(Fa)兰(Lan)角(Jiao)尺(Chi)形(Xing)式(Shi) | |||||
6 |
| 固(Gu)定(Ding)螺(Luo)纹(Wen)锥(Zhui)形(Xing)保(Bao)护(Hu)管(Guan)式(Shi) | |||||
安(An)装(Zhuang)固(Gu)定(Ding)形(Xing)式(Shi) | 2 |
| 防(Fang)溅(Jian)式(Shi) | ||||
3 |
| 防(Fang)水(Shui)式(Shi) | |||||
4 |
| 隔(Ge)爆(Bao)式(Shi) | |||||
接(Jie)线(Xian)盒(He)形(Xing)式(Shi) | 0 | 16mm保(Bao)护(Hu)管(Guan) | |||||
1 | 25mm保(Bao)护(Hu)管(Guan)((?)双(Shuang)层(Ceng)套(Tao)管(Guan))(?) | ||||||
2 | 16mm高(Gao)铝(Lu)质(Zhi)管(Guan)((?)单(Dan)层(Ceng)套(Tao)管(Guan))(?) | ||||||
3 | 20mm高(Gao)铝(Lu)质(Zhi)管(Guan) | ||||||
设(She)计(Ji)序(Xu)号(Hao) |
| ||||||
W | R | □(?) | - | □(?) | □(?) | □(?) |
|
1) 热(Re)电(Dian)偶(Ou) I 级(Ji)按(An)协(Xie)议(Yi)订(Ding)货(Huo);(?)
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