Alaabta
Soo saaraha Shiinaha ee Heerkulka Sare ee Cadaadiska Dhalashooyinka 4-20mA 1-5V
Hadafkayaga aasaasiga ah waa sida caadiga ah in aan u soo bandhigno dukaamaysiyadayada xidhiidh ganacsi oo yaryar oo culus oo mas'uul ah, oo bixiya dareenka shakhsi ahaaneed ee dhammaantood loogu talagalay Soo-saare Shiinaha ee Heerkulka Sare ee Cadaadiska Dhallaanka 4-20mA 1-5V, Shirkaddayadu waxay ku adkaysanaysaa hal-abuurnimo si kor loogu qaado horumarka waara ururinta, oo naga dhig inaan noqono alaab-qeybiyeyaasha tayada sare leh ee gudaha.
Hadafkayagu ugu muhiimsan ayaa ah in aanu siino dukaamaystayaasheena xidhiidh ganacsi oo yar oo culus oo masuuliyad leh, anagoo bixinayna dareen gaar ah dhamaantooddareenka cadaadiska qaboojiyaha badan, Dareemi beddelaha cadaadiska diaphragm, daadiyaha cadaadiska, dareemaha cadaadiska xawaaraha sare, Transducer Xawaaraha Sare, dareemaha cadaadiska 5vShirkaddayadu waxay tixgelisaa "qiimaha macquulka ah, waqti wax soo saar hufan iyo adeeg iibka ka dib" sida mabda'ayada.Waxaan rajeyneynaa inaan la shaqeyno macaamiil badan si loo horumariyo faa'iidooyinka labada dhinacba.Waxaan soo dhawaynaynaa iibsadayaasha iman kara inay nala soo xiriiraan.
DP1300-DP Taxanaha gudbinta cadaadiska kala duwan ayaa leh saxnaanta cabbirka sare, awoodda culeyska culus, xasilloonida wanaagsan, rakibaadda fudud, waxayna ku habboon tahay noocyada kala duwan ee codsiyada cabbiraadda cadaadiska.Waxaa si weyn loogu isticmaalaa tamarta, biraha, petrochemical iyo warshadaha dawooyinka.
1. Nooca monosilicon-ka waxaa iska leh jiilkii ugu dambeeyay ee tignoolajiyada dareemayaasha cadaadiska kala duwan, wuxuuna leeyahay waxqabad aad u wanaagsan xagga saxnaanta cabbirka, saamiga leexashada, awoodda korantada, iyo xasilloonida.
2. Marka la barbar dhigo dareemayaasha cadaadiska kala duwan ee isla heerka saxda ah, heerka wax-soo-saarka nooca monosilicon aad ayuu uga sarreeyaa tignoolajiyada kale ee hore sida nooca capacitive.Looma baahna baaritaan sax ah oo ku saabsan habka wax soo saarka, iyo wax soo saarka ballaaran ee alaabta saxda ah waa la xaqiijin karaa.
| Tilmaamaha Heerka | Isbeddelka dhererka ee ku saleysan barta eber ee caadiga ah, oo leh birta aan fiicnayn 316 L diaphragm, dareeraha buuxintu waa saliid silikoon. | ||||||||||||
| Tilmaamaha Waxqabadka | Saxnaanta Tixraaca dhererka Hagaajinta | (Waxa ku jira toosnaanta eber, hysteresis iyo ku celcelintu): ± 0 .075% | |||||||||||
| TD> 10 ( TD= Inta ugu badan ee la isku toosinayo): ± (0.0075×TD)% | |||||||||||||
| Saxnaanta wax soo saarka xidid labajibbaaran waa 1.5 jeer saxnaanta tixraaca tooska ah ee sare | |||||||||||||
| Saamaynta heerkulka deegaanka | Koodhka dhererka | -20℃～65℃ Saamaynta guud | |||||||||||
| A | ± ( 0. 45×TD+ 0 . 25 )% ×Span | ||||||||||||
| B | ± ( 0. 30×TD+ 0 . 20 )% ×Span | ||||||||||||
| C/ D/ F | ± ( 0. 20×TD+ 0 . 10 )% ×Span | ||||||||||||
| Koodhka dhererka | -40℃～- 20℃ iyo 65℃～85℃ Saamaynta guud | ||||||||||||
| A | ± ( 0. 45×TD+ 0 . 25 )% ×Span | ||||||||||||
| B | ± ( 0. 30×TD+ 0 . 20 )% ×Span | ||||||||||||
| C/ D/ F | ± ( 0. 20×TD+ 0 . 10 )% ×Span | ||||||||||||
| Saamaynta dhererka badan | ±0075% ×Span | ||||||||||||
| Koodhka dhererka | Qadarka Saamaynta | ||||||||||||
| Saamaynta Cadaadiska Joogtada ah | A | ± ( 0. 5% Taako)/ 580Psi | |||||||||||
| B | ± ( 0. 3% Taako)/ 1450 Psi | ||||||||||||
| C/ D/ F | ± ( 0. 1% Taabasho)/ 1450 Psi | ||||||||||||
| Tilmaamaha Waxqabadka | Saamaynta korontadu | Koodhka dhererka | Qadarka Saamaynta | ||||||||||
| A | ±05% ×Span/580Psi | ||||||||||||
| B | ±02% ×Span/2320Psi | ||||||||||||
| C/ D/ F | ±01% ×Span/2320Psi | ||||||||||||
| Xasilooni Muddada Dheer | Koodhka dhererka | Qadarka saamaynta | |||||||||||
| A | ±05% × Wakhtiga / 1Sano | ||||||||||||
| B | ±02% × Wakhtiga / 1Sano | ||||||||||||
| C/ D/ F | ±01% ×Span/1Sano | ||||||||||||
| Saamaynta Awoodda | C/D/F | ±0001% / 10 V (12 ～42 V DC) | |||||||||||
| Cabbirka Range | kpa/ mbar | kpa/ mbar | |||||||||||
| A | 0 .1 ～1 / 1～10 | - 1～1 /- 10～10 | |||||||||||
| B | 0 .2～6 / 2～60 | - 6～6 /- 60～60 | |||||||||||
| C | 0 .4-40 / 4-400 | - 40～40 /- 400～400 | |||||||||||
| D | 2018-03-215 ～250/25～2500 | - 250～250 /- 2500～2500 | |||||||||||
| F | 30 ～3000 / 0 .3 ilaa 30 bar | - 500 ~ 3000 /- 5～30 bar | |||||||||||
| Xadka Xadka | Xadka sare iyo kan hoose ee taako dhexdeeda, waxaa loo hagaajin karaa si aan loo kala eexan; Waxaa lagu talinayaa in la doorto kood kala duwan oo leh saamiga ugu hooseeya ee suurtogalka ah si loo hagaajiyo sifooyinka waxqabadka. | ||||||||||||
| Dejinta Dhibicda eber | Eber dhibic iyo taako waxaa lagu hagaajin karaa qiime kasta oo ka dhex jira cabbirka cabbirka shaxda (ilaa inta: dhererka cabbirka ≥ ugu yaraan taako). | ||||||||||||
| Saamaynta Goobta Rakibaadda | Beddelka booska rakibaadda oo barbar socda dusha sare ee diaphragm ma keeni doonto saameyn eber ah.Haddii isbeddelka booska rakibaadda iyo dusha sare ee diaphragm uu ka sarreeyo 90 °, saameynta booska eber ee inta u dhaxaysa <0.06 Psi ayaa dhici doonta, taas oo lagu sixi karo iyada oo la hagaajinayo hagaajinta eber, iyada oo aan wax saameyn ah lahayn. | ||||||||||||
| Wax soo saarka | Laba-fire, 4-20 m ADC, HART wax soo saarka isgaarsiinta dhijitaalka ah ayaa la dooran karaa, wax soo saarka xidid toosan ama labajibbaaran sidoo kale waa la dooran karaa. Xadka signalka soo saarida: Imin= 3.9m A, Imax= 20.5m A | ||||||||||||
| Qaylo-dhaanta Hadda | Qaabka warbixinta hoose (Mini): 3.7m A Habka warbixinta sare (Max): 21m A Qaabka warbixinta la'aanta ah (qabso): ilaali qiimaha hadda wax ku ool ah ka hor khaladka iyo warbixinta Dejinta caadiga ah ee hadda digniinta: qaab sare | ||||||||||||
| Waqtiga Jawaabta | Joogtada qoyaanka ee qaybta cod-weyneeye waa 0.1 s;wakhtiga dareemaha joogtada ahi waa 0.1 ilaa 1.6 s, taas oo ku xidhan baaxadda iyo saamiga baaxadda.Joogteynta waqtiga dheeriga ah ee la hagaajin karo waa: 0.1 ilaa 60 s.Saamaynta wax soo saarka aan tooska ahayn, sida shaqada xididka labajibbaaran, waxay kuxirantahay shaqada waxaana loo xisaabin karaa si waafaqsan. | ||||||||||||
| Wakhtiga kulaylka ka hor | < 15 s | ||||||||||||
| Heerkulka deegaanka | - 40 ～85 ℃ Iyada oo leh muraayad LCD ah iyo giraanta xidhida fluororubber: - 20～65℃ | ||||||||||||
| Heerkulka Kaydinta | -50 ～85 ℃ Laydhka LCD:- 40 ~ 85 ℃ | ||||||||||||
| Cadaadiska Shaqada | Cadaadiska shaqada ee la qiimeeyay waxa loo qaybiyaa: 2320 Psi, 3630Psi, 5800 Psi | ||||||||||||
| Xadka Cadaadiska Joogtada ah | Laga soo bilaabo cadaadiska saxda ah ee 0.5Psi ilaa cadaadiska la qiimeeyay, cadaadiska ilaalintu wuxuu ka badnaan karaa 1.5 jeer cadaadiska la qiimeeyay, waxaana lagu dabaqaa labada dhinac ee gudbiyaha isku mar. | ||||||||||||
| Xadka culeyska badan ee hal-jidka ah | Culays hal-dhinac ah ilaa cadaadiska la qiimeeyay | ||||||||||||
| Qalab | Cabbiraadda Kaabsulka: Birta Aan Lahayn 316 L Diaphragm: Biraha Aan Lahayn 316 L, C-276 alloy Geedi socodka Flange: birta aan-ahma lahayn 304 Nuts iyo Bolts: Birta Aan Lahayn (A 4) Dareeraha Buuxinta: Saliidda Silikoon | ||||||||||||
| Heerka Ilaalinta | IP67 | ||||||||||||
Hadafkayaga aasaasiga ah waa sida caadiga ah in aan u soo bandhigno dukaamaysiyadayada xidhiidh ganacsi oo yaryar oo culus oo mas'uul ah, oo bixiya dareenka shakhsi ahaaneed ee dhammaantood loogu talagalay Soo-saare Shiinaha ee Heerkulka Sare ee Cadaadiska Dhallaanka 4-20mA 1-5V, Shirkaddayadu waxay ku adkaysanaysaa hal-abuurnimo si kor loogu qaado horumarka waara ururinta, oo naga dhig inaan noqono alaab-qeybiyeyaasha tayada sare leh ee gudaha.
Soo-saare Shiinaha oo loogu talagalay beddelaha cadaadiska xawaaraha sare, beddelka cadaadiska diaphragm,dareenka cadaadiska qaboojiyaha badan,dareemaha cadaadiska xawaaraha sare,daadiyaha cadaadiska,dareemaha cadaadiska 5v
Shirkadeena waxay u tixgalinaysaa "qiimaha macquulka ah, waqtiga wax soo saarka hufan iyo adeega iibka kadib" sida mabda'ayada.Waxaan rajeyneynaa inaan la shaqeyno macaamiil badan si loo horumariyo faa'iidooyinka labada dhinacba.Waxaan soo dhawaynaynaa iibsadayaasha iman kara inay nala soo xiriiraan.
