Differential pressure flow mita
Product Overview
Smart multi parameter kuyerera mita inosanganisa mutsauko wekumanikidza, kutora tembiricha, kutora kumanikidza, uye kuyerera kuunganidza kuratidza kudzvanywa kwebasa, tembiricha, pakarepo, uye kuwedzera kuyerera munzvimbo.Iyo gasi uye chiutsi zvinogona kudzoserwa otomatiki tembiricha uye kumanikidza kuona basa rekuratidza kuyerera kwakajairwa uye kuyerera kwehuwandu panzvimbo.Uye inogona kushandisa yakaoma bhatiri basa, inogona kushandiswa zvakananga pamwe nekusiyanisa kuyerera kuyerera mita.
Main features
1.Liquid crystal lattice Chinese mavara anoratidza, intuitive uye yakanakira, nyore uye reset kushanda;
2.Kushongedzerwa neasingabatanidzi magineti data zvigadziriso, pasina kuvhura chivharo, chakachengeteka uye chiri nyore;
3.Inogona kubatanidzwa nemhando dzakasiyana-siyana dzekudzvinyirira kuyerera (zvakadai se orifice plate, V-cone, Annubar, gokora uye mamwe ma sensors emagetsi akasiyana);
4.Ne tembiricha / pressure sensor interface, kuchinjika kwakasimba.Inogona kubatanidzwa nePt100 kana Pt1000, kumanikidzwa kunogona kubatanidzwa kune gauge pressure kana absolute pressure sensor, uye inogona kuchinjwa muzvikamu;(kusarudza);
5.Kuyera zvakasiyana-siyana zvemashoko, zvinogona kuyera mhepo, mvura, gasi, nezvimwewo;
6.Iine yakanakisa nonlinear kugadzirisa basa, inovandudza zvakanyanya mutsara wechiridzwa;
7.Chiyero che1: 100 (zvinodikanwa zvakakosha zvinogona kuva 1: 200);
8.Iine yakazara-yakazara HART protocol, kure kure parameter kugadzirisa uye kugadzirisa;(kusarudza);
9.The converter inogona kubudisa frequency pulse, 4 ~ 20mA analog signal, uye ine RS485 interface, inogona kuwirirana zvakananga nekombiyuta, kureba kwekufambisa kusvika ku1.2km;(kusarudza);
10.Language inogona kusarudzwa, kune mhando mbiri muChinese neChirungu;
11.The parameters zviri nyore kugadzirisa, zvinogona kuchengetwa zvachose, uye zvinogona kuchengetedza kusvika kumakore matatu ezvinyorwa zvekare;
12.Ultra-yakaderera simba rekushandisa, basa rakazara rakaoma bhatiri rinoshanda rinogona kuchengetedzwa kweinenge 3 makore;
13.Iyo nzira yekushanda inogona kuchinjwa, bhatiri-powered, maviri-waya system;
14.Nekuzviongorora-yega, hupfumi hwekuzviongorora ruzivo, mushandisi-ushamwari kuchengetedza uye kugadzirisa;
15.Nezvigadziro zvepasiwedhi zvakazvimiririra, basa rekudzivirira-kuba rakavimbika, parameters, reseset reset uye calibration inogona kuisa mazinga akasiyana epassword, user-friendly management;
16.Display zvikamu zvinogona kusarudzwa, zvinogona kugadziriswa;
Performance Index
| Electrical performance index | |
| Simba rekushanda | A. magetsi ekupa: 24VDC + 15%, ye4 ~ 20mA kubuda, kubuda kwemhepo, alarm kubuda, RS-485 nezvimwe. |
| B. mukati simba rekupa: 1 mapoka e3.6V lithium bhatiri (ER26500) inogona kushandiswa kwemakore maviri, kana magetsi ari pasi pe3.0V, chiratidzo chekushaya simba. | |
| Kushandiswa kwesimba kwemuchina wese | A. magetsi ekunze: <2W |
| B. bhatiri simba rekupa: avhareji simba rekushandisa re1mW, rinogona kushandiswa kweanopfuura makore maviri | |
| Kushandiswa kwesimba kwemuchina wese | A. frequency kubuda, 0-1000HZ inobuda, iyo inoenderana nekukasira kuyerera, iyi parameter inogona kuseta bhatani repamusoro rinopfuura 20V uye yakaderera nhanho isingasviki 1V. |
| A. frequency kubuda, 0-1000HZ inobuda, iyo inoenderana nekukasira kuyerera, iyi parameter inogona kuseta bhatani repamusoro rinopfuura 20V uye yakaderera nhanho isingasviki 1V. | |
| RS-485 kutaurirana (photoelectric isolation) | uchishandisa RS-485 interface, inogona kubatanidzwa zvakananga nekombuta inotambira kana maviri ari kure tafura yekuratidzira, tembiricha yepakati, kudzvanywa uye kuyerera kwevhoriyamu yakajairika uye yakajairwa tembiricha nekumanikidza muripo mushure mehuwandu hwevhoriyamu. |
| Kuwirirana | 4 ~ 20mA yakajairika chiratidzo chemazuva ano (photoelectric isolation) uye vhoriyamu yakajairika inoenderana ne4mA inoenderana, 0 m3 / h, 20 mA inoenderana neyakakura chiyero vhoriyamu (ukoshi hunogona kusetwa padanho menyu), chiyero: waya mbiri. kana waya matatu, iyo flowmeter inogona kuona otomatiki iyo yakaiswa module zvinoenderana neyazvino chaiyo uye yakabuda |