Capacitive transmitter
Zita remuenzaniso
Product specification
Main features
◆ Yakakwana zvakasiyana-siyana, kunyatsojeka, kugadzikana kwakanaka, mutengo wakaderera pane zviridzwa zvakafanana zvinotengeswa kunze kwenyika;
◆ Span uye zero nzvimbo inogona kuramba ichigadziriswa kunze;
◆Positive migration kusvika ku500%, kutama kusina kunaka kusvika ku600% (minimum range);
◆Adjustable damping;
Zvinogona kuoneka kubva Tafura 1 kuti iyo 3051/1151 yakatevedzana capacitive transmitters inogadzirwa nekambani yedu yakazara mumhando dzakasiyana, uye vashandisi vanogona kuvasarudza vachipokana zvinoenderana nezvinodiwa zvakasiyana.Kuwedzera kune 361L simbi isina tsvina, iyo yakanyoroveswa zvinhu zvakare ine Hastelloy C, Monel, SIOCFLON coating, nezvimwewo, inogona kushandiswa kuyera corrosive media.
Iwo 3051-1151 akateedzana transmitters akakwana mukugadzira, nyore kuisa, kushandisa uye kugadzirisa.Iyo yemagetsi yakavharirwa inotora maviri-cavity chimiro, kureva, terminal block uye amplifier circuit imwe neimwe inotora mhango.The airtightness yakanaka, uye ine kuputika-uchapupu uye mamiriro ekunze ese.Iyo amplifier yedunhu ine reverse polarity dziviriro yekudzivirira kukuvadzwa kune inotapurirana nekuda kwekusarongeka kwekubatanidza kwemagetsi polarity.Sezvo kushanduka kwevhoriyamu yetransmitter iri pasi pe 0.16cm3 kana ichishanda, hapana chikonzero chekuwedzera condenser kana liquid level cylinder kutsiva shanduko yevhoriyamu.
Iwo 3051/1151 akateedzana transmitters anogadzirwa nekambani yedu anogona kuve akashongedzerwa ne 0 ~ 100% mutsara chiratidzo chepa-saiti yekubuda chiratidzo;ivo vanogona zvakare kuve vakashongedzerwa nedhijitari kuratidza kune-saiti yekubuda kuratidza.Chiratidziro chine 31/2 nguva LCD kana LED kuratidza, uye kuverenga kuverenga ± 0.5% + 1 izwi, nekuti iyo A/D inoshandura, amplifier, liquid crystal, nezvimwe zvechiratidziro zvese zvinoshandisa zvemhando yepamusoro midziyo, saka ndizvo. yakarurama, yakasimba uye yakavimbika.Vashandisi vanogona kusarudza zvinoenderana nemaitiro avo.
Kushanda musimboti
Madzvinyiriro maviri epakati akayerwa anopinda mumakamuri akakwirira uye akaderera, oita pamadiaphragms maviri ekuzviparadzanisa eiyo 6-element (kureva, chinhu chinonzwa), uye kuendesa kune pre-tensioned yekuyera membrane kuburikidza neiyo yega diaphragm uye kuzadza. mvura mu6-element mativi ese echimedu.Iyo yekuyeresa diaphragm uye maelectrodes pane insulators kumativi ese ari maviri anoumba capacitor zvichiteerana.Kana pasina kudzvinyirirwa kana kumanikidzika kumativi ose maviri akaenzana, diaphragm yekuyera iri munzvimbo yepakati, uye capacitances ye capacitors maviri kumativi ose akaenzana.Kana kudzvinyirirwa kumativi ose maviri kusingaenderane, diaphragm yekuyera inobviswa, uye kutama kunoenderana nekusiyana kwekumanikidzwa, saka capacitance kumativi ose maviri haina kuenzana.Nekuona kusiyanisa capacitance pane capacitor plate, iyo inosiyanisa capacitance inoonekwa nemagetsi emagetsi.Iyo capacitance inoshandurwa uye inokwidziridzwa kuita maviri-waya ikozvino chiratidzo che4-20mADC.Iyo yekushanda musimboti wepressure transmitter uye absolute pressure transmitter yakafanana neiyo yekusiyanisa pressure transmitter, mutsauko ndewekuti kudzvanywa kweiyo low pressure chamber is atmospheric pressure kana vacuum.
| Range code | 1, 2, 3, 4, 5 | 6 | 7 | 8 | 9 | 0 |
| M | 54 | 55.2 | 55.6 | 57.2 | 59 | 60.6 |
Overview
Iyo yekuisa flange standard ye3051/1151TL capacitive fluid level transmitter ndeye ANSI 2", 3", 4", uye flange level i150lb uye 300lb. Saizi yekuisa flange inoratidzwa muchati iri pazasi. , PN = 2Mpa Zvinhu zveiyo diaphragm yemvura inosanganisira 316L, Hastelloy C-276, Monel, sirivheri, nezvimwe. 3"150lb (2.5Mpa) yekuisa flange.
D, D1, n, d, A, B, C zvimiro mumufananidzo uri pamusoro
| Flange size mm | Bolt hole | ||||||
| Standard flange size | Kunze dhayamita D | Ukobvu A | B | C | Nhamba n | dhayamita d(mm) | Distribution dhayamita D1(mm) |
| 2" | 152 | 23 | 60 | 98 | 4 | 19 | 120 |
| 3" | 190 | 24 | 66 | 127 | 4 | 19 | 152 |
| 4" | 229 | 24 | 89 | 157 | 8 | 19 | 191 |
Chigadzirwa Chekusarudza Tafura
| Model kodhi | Tsanangudzo Yebasa | ||||||
| DWP-3051/1151LT | Flange mhando yemvura level transmitter (yakanyanya kushanda kudzvanywa 2.5MPa; yakakosha 4MPa-ndapota tsanangura paunenge uchiodha) | ||||||
| Kuyera chiyero | 4 |
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| 0-6.2 ~ 37.4 kPa | ||
| 5 |
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| 0-31.1~186.8 | |||
| 6 |
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| 0-117~690 | |||
| Output |
| E |
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| 4-20mADC yakajairika mhando, inogadziriswa damping | |
| S |
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| 4-20mADC yakangwara mhando ine HART protocol | |||
| Fomu yekubatanidza (kana chikamu) |
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| Flat flange EO(2"), A0 (3"), B0(4") | |||
| 2′ |
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| Kupinda flange: E2, E4, E6, (kureba kwechubhu yekuisa i50, 100, 150mn zvichiteerana) | ||||
| 3′ |
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| Plug-in flange: A2, A4, A6, (kureba kwe50, 100, 150mm zvichiteerana) | ||||
| 4′ |
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| Plug-in flange: B2, B4, B6, (kureba kwe50, 100, 150mn zvichiteerana) | ||||
| Zvinhu zvekugadzira |
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| Low pressure side pressure chamber uye liquid contact diaphragm | High pressure side liquid isolation diaphragm | |||
| 22 |
| 316 | 316L | ||||
| 23 |
| 316 | Hastelloy C | ||||
| 24 |
| 316 | Monel | ||||
| 25 |
| 316 | Tantalum | ||||
| 33 |
| Hastelloy C | Hastelloy C | ||||
| 35 |
| Hastelloy C uye Tantalum | Tantalum | ||||
| 44 |
| Monel | Monel | ||||
| Zvimwe zvinhu | M1 | 0-100% mutsara chiratidzo | |||||
| M3 | 3 1/2LCD dhijitari kuratidza | ||||||
| M4 | 3 1/2 LED dhijitari kuratidza | ||||||
| M5 | 4-manhamba LCD kana LED dhijitari kuratidza | ||||||
| B1 | Pipe bend bracket | ||||||
| B2 | Bhodhi Mount Bend Bracket | ||||||
| B3 | Tube Yakaiswa Flat Bracket | ||||||
| D1 | Side reyamuro vharafu pachikamu chepamusoro chekamuri yekumanikidza | ||||||
| D2 | Side kununura valve muchikamu chezasi chekamuri yekumanikidza | ||||||
| N | Low pressure side 1/2-14NPT tapered pombi hadzi yakamonyoroka joint | ||||||
| J | Yakaderera-kudzvanywa divi M20 × 1.5 T-yakaumbwa murume shinda jecha kubatana | ||||||
| d | dllBT4 | ||||||
| i | Yakachengeteka mukati iallCT6 | ||||||
| DWP-1151LT5EA622M3B1 ---Rudzi rwekusarudza muenzaniso | |||||||
Overview
Iyo 3051/1151DP · GP transmitter inova kure kure mutsauko kudzvanywa kana pressure transmitter mushure mekushongedzerwa nemudziyo wekuvharisa uri kure.Iyo inodhindisa iri kure inogona kudzivirira kusangana kwakananga pakati peyakayerwa svikiro uye diaphragm yemupepeti.
Nzvimbo inoshanda
1. Iyo yakayerwa svikiro ine corrosive mhedzisiro pane transmitter joint uye zvinonzwisa tsitsi zvikamu;
2. Izvo zvinodikanwa kutsaura iyo yakakwirira-yekushisa yakayerwa svikiro kubva kune transmitter;
3. Kune yakasimba yakamiswa nyaya kana yakakwirira viscosity mune yakayerwa svikiro, zviri nyore kuvharira transmitter joint uye pressure chamber;
4. Mamiriro ehutsanana anofanira kuchengetedzwa kudzivirira kusvibiswa.
Kuyera kureba: 0 ~ 6kPa-0 ~ 10Mpa
Zvimwe zvakasiyana-siyana zvekugadzirisa zvinhu zvinopiwa, uye iyo welding dhizaini yezvikamu zvemudziyo wekutepfenyura uri kure wakavimbika.Iyo yakaderera-vhoriyamu dhizaini yemvura-yakazadzwa cavity inoderedza kukanganisa kwekushisa.Zvinoenderana nezvinodiwa nemushandisi, tembiricha yekushanda yeyakajairwa silicone oiri ndeye -40+149 ° C;tembiricha yekushanda yemhando yepamusoro-tembiricha silicone mafuta ndeye 15-315 ° C, ona Tafura 23 yeruzivo.
Muganhu wepamusoro wekumanikidzwa kwekushanda kwechigadziro chekufambisa kure ndicho chiyereso chakatemerwa chemudziyo wekutengesa kure wakasarudzwa nemushandisi;kushanda kwekushanda hakuzove kwakaderera pane 3.5kPa (absolute pressure).Kune zvinosvibisa midhiya, ndapota tarisa kune Tafura 25 yekusarudzwa kwezvinhu kweiyo yega diaphragm (chete yereferensi kana uchisarudza nemushandisi).
| Model kodhi | Tsanangudzo Yebasa | ||||||
| 3051/1151DP -GP | Remote differential pressure, pressure transmitter | ||||||
| Kuyera chiyero | 4 |
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| 5 |
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| 6 |
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| 7 |
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| 8 |
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| Output |
| E |
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| S |
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| Flange zvinhu |
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| Flange zvinhu | Isolation diaphragm | ||
| 12 |
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| Carbon simbi nickel yakaiswa | 316L simbi isina tsvina | |||
| 22 |
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| 316 simbi isina tsvina | 316L simbi isina tsvina | |||
| Isolation diaphragm | s1 |
| Imwe midziyo iri kure | Zvinoenderana neTafura 16 ~ 21 kuisa odha | |||
| s2 |
| Zvishandiso zviviri zviri kure | |||||
| Zvimwe zvinhu | M1 | 0 ~ 100% mutsara chiratidzo | |||||
| M3 | 3 1/2LCD dhijitari kuratidza | ||||||
| M4 | 3 1/2 LED dhijitari kuratidza | ||||||
| M5 | 4-manhamba LCD kana LED dhijitari kuratidza | ||||||
| B1 | Pipe bend bracket | ||||||
| B2 | Bhodhi gomo bracket | ||||||
| B3 | Tube Yakaiswa Flat Bracket | ||||||
| d | Flameproof dllBT4 | ||||||
| i | Yakachengeteka mukati mese CT6 | ||||||
| DWP-1191RFW21A11A21-30 ---Sarudzo muenzaniso | |||||||
| zita rechigadzirwa | chigadzirwa muenzaniso | basa guru | mashoko | |
| Capacacitive differential voltage transmitter | TKWP-3051 Series |  | Chiyero chechiyero: -100KPa-40MPa Kuyera kurongeka: 0.2% 0.5% 0.075% Simba rekushanda: DC12-36V Chiratidzo chekubuda: 4-20mA 0-10V 0-5V 1-5V | Stainless simbi bhandi base |