销(Xiao)售(Shou)电(Dian)话(Hua):(?)
GPX-III罐(Guan)旁(Pang)显(Xian)示(Shi)仪(Yi)
概(Gai)述(Shu)
(?) (?)GPX-III型(Xing)罐(Guan)旁(Pang)显(Xian)示(Shi)仪(Yi)(以(Yi)下(Xia)简(Jian)称(Cheng)“显(Xian)示(Shi)仪(Yi)”)主(Zhu)要(Yao)用(Yong)于(Yu)输(Shu)出(Chu)4~(?)20mA无(Wu)数(Shu)码(Ma)显(Xian)示(Shi)或(Huo)有(You)数(Shu)码(Ma)显(Xian)示(Shi)但(Dan)不(Bu)易(Yi)观(Guan)测(Ce)的(De)现(Xian)场(Chang)仪(Yi)表(Biao)的(De)辅(Fu)助(Zhu)显(Xian)示(Shi)。(?)
(?) (?)本(Ben)显(Xian)示(Shi)仪(Yi)应(Ying)安(An)装(Zhuang)于(Yu)罐(Guan)旁(Pang)易(Yi)观(Guan)测(Ce)的(De)位(Wei)置(Zhi),(?)方(Fang)便(Bian)就(Jiu)近(Jin)观(Guan)测(Ce)使(Shi)用(Yong)。(?)
特(Te)点(Dian)
(?) (?)直(Zhi)接(Jie)串(Chuan)入(Ru)4~(?)20mA回(Hui)路(Lu),(?)不(Bu)需(Xu)要(Yao)外(Wai)加(Jia)电(Dian)源(Yuan);
(?) (?)采(Cai)用(Yong)点(Dian)阵(Zhen)式(Shi)液(Ye)晶(Jing)显(Xian)示(Shi),(?)能(Neng)显(Xian)示(Shi)不(Bu)同(Tong)的(De)参(Can)数(Shu)名(Ming)称(Cheng)和(He)单(Dan)位(Wei),(?)应(Ying)用(Yong)灵(Ling)活(Huo);
(?) (?)4个(Ge)薄(Bao)膜(Mo)按(An)键(Jian),(?)方(Fang)便(Bian)就(Jiu)近(Jin)设(She)置(Zhi)参(Can)数(Shu);
(?) (?)适(Shi)用(Yong)于(Yu)和(He)输(Shu)出(Chu)4~(?)20mA的(De)仪(Yi)表(Biao)配(Pei)套(Tao)使(Shi)用(Yong);
(?) (?)具(Ju)有(You)ExdⅡ(?)CT6/ExiaⅡ(?)CT6防(Fang)爆(Bao)性(Xing)能(Neng),(?)可(Ke)用(Yong)于(Yu)0区(Qu)、(?)1区(Qu)、(?)2区(Qu)等(Deng)各(Ge)种(Zhong)易(Yi)燃(Ran)易(Yi)爆(Bao)的(De)区(Qu)域(Yu)。(?)
技(Ji)术(Shu)指(Zhi)标(Biao)
安(An)装(Zhuang)和(He)接(Jie)线(Xian)
(?) (?)1、(?) 安(An)装(Zhuang)
(?) (?)本(Ben)显(Xian)示(Shi)仪(Yi)一(Yi)般(Ban)安(An)装(Zhuang)于(Yu)罐(Guan)旁(Pang)便(Bian)于(Yu)观(Guan)测(Ce)的(De)位(Wei)置(Zhi),(?)通(Tong)过(Guo)G1/2过(Guo)程(Cheng)连(Lian)接(Jie)螺(Luo)纹(Wen),(?)安(An)装(Zhuang)于(Yu)立(Li)柱(Zhu)上(Shang)。(?)
(?) (?)显(Xian)示(Shi)仪(Yi)左(Zuo)右(You)有(You)二(?)个(Ge)电(Dian)缆(Lan)引(Yin)线(Xian)口(Kou),(?)均(Jun)为(Wei)G1/2,(?)密(Mi)封(Feng)胶(Jiao)圈(Quan)为(Wei)Φ8.5,(?)适(Shi)合(He)Φ8~(?)8.5的(De)电(Dian)缆(Lan)。(?)
(?) (?)2、(?) 系(Xi)统(Tong)连(Lian)接(Jie)
(?) (?)显(Xian)示(Shi)仪(Yi)应(Ying)串(Chuan)接(Jie)于(Yu)4~(?)20mA电(Dian)流(Liu)回(Hui)路(Lu)中(Zhong),(?)应(Ying)避(Bi)免(Mian)不(Bu)接(Jie)变(Bian)送(Song)器(Qi)直(Zhi)接(Jie)接(Jie)电(Dian)源(Yuan),(?)防(Fang)止(Zhi)损(Sun)坏(Huai)显(Xian)示(Shi)仪(Yi)。(?)对(Dui)外(Wai)有(You)2个(Ge)接(Jie)线(Xian)端(Duan)子(Zi):(?)“I+”和(He)“I-”。(?)“I+”是(Shi)电(Dian)流(Liu)输(Shu)入(Ru)端(Duan),(?)应(Ying)接(Jie)在(Zai)变(Bian)送(Song)器(Qi)的(De)电(Dian)流(Liu)输(Shu)出(Chu)端(Duan),(?)“I-”是(Shi)电(Dian)流(Liu)输(Shu)出(Chu)端(Duan),(?)应(Ying)接(Jie)系(Xi)统(Tong)回(Hui)流(Liu)线(Xian);本(Ben)安(An)系(Xi)统(Tong)接(Jie)线(Xian)图(Tu)如(Ru)下(Xia)图(Tu)。(?)
(?) (?)仪(Yi)表(Biao)本(Ben)安(An)参(Can)数(Shu):(?)Ui=28VDC,(?)Ii=93mA,(?)Pi=0.65W,(?)Ci=0,(?)Li=0
图(Tu)1 本(Ben)安(An)系(Xi)统(Tong)接(Jie)线(Xian)图(Tu)
河(He)北(Bei)珠(Zhu)峰(Feng)仪(Yi)器(Qi)仪(Yi)表(Biao)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si)
销(Xiao)售(Shou)热(Re)线(Xian):(?)0310-5765861 5765871
传(Chuan) 真(Zhen):(?)0310-5768868 8028838
售(Shou)后(Hou)服(Fu)务(Wu):(?)0310-5765856
地(Di) 址(Zhi):(?)邯(Han)郸(Dan)市(Shi)雪(Xue)驰(Chi)路(Lu)东(Dong)段(Duan)
手(Shou)机(Ji)二(?)维(Wei)码(Ma)
河(He)北(Bei)珠(Zhu)峰(Feng)仪(Yi)器(Qi)仪(Yi)表(Biao)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si) 冀(Ji)ICP备(Bei)05000822号(Hao)-1