Lihlahisoa
DP1300-DP Series Differential Pressure Transmitter
Phapang ea khatello ea DP1300-DP Series e na le tekanyo e nepahetseng ea tekanyo e phahameng, matla a mangata a mangata, botsitso bo botle, ho kenya habonolo, 'me e loketse mefuta e fapaneng ea likopo tsa tekanyo ea khatello.E sebelisoa haholo indastering ea matla, metallurgy, petrochemical le meriana.
1. Mofuta oa monosilicon ke oa moloko oa morao-rao oa theknoloji ea sensor ea khatello e fapaneng, 'me e na le ts'ebetso e babatsehang ka ho nepahala ha tekanyo, tekanyo ea turndown, bokhoni ba overvoltage, le botsitso.
2. Ha ho bapisoa le li-sensor tsa khatello tse fapaneng tsa boemo bo ts'oanang ba ho nepahala, tekanyo ea lihlahisoa tsa mofuta oa monosilicon e phahame haholo ho feta ea theknoloji e meng ea pele e kang mofuta oa capacitive.Ha ho na tlhoko ea ho hlahlojoa ka nepo ts'ebetsong ea tlhahiso, 'me tlhahiso e kholo ea lihlahisoa tse nepahetseng haholo e ka phethahala.
| Tlhaloso e Tloaelehileng | Phetoho ea span e ipapisitse le ntlha e tloaelehileng ea zero, ka tšepe e sa hloekang ea 316 L diaphragm, mokelikeli o tlatsang ke oli ea silicone. | ||||||||||||
| Tlhaloso ea Ts'ebetso | Reference Accuracy of Adjustment Span | (E kenyelletsa linearity ho tloha ho zero, hysteresis le pheta-pheta): ± 0.075% | |||||||||||
| TD> 10 ( TD=Bongata ba nako/ho fetola nako): ±(0.0075×TD)% | |||||||||||||
| Ho nepahala ha tlhahiso ea motso oa lisekoere ke makhetlo a 1.5 ho nepahala ha litšupiso tse ka holimo | |||||||||||||
| Ambient Temperature Effect | Span Code | - 20℃～65℃ Kakaretso ea tšusumetso | |||||||||||
| A | ±( 0. 45×TD+ 0. 25 )% ×Span | ||||||||||||
| B | ±( 0 . 30×TD+ 0. 20 )% ×Span | ||||||||||||
| C/D/F | ±( 0 . 20×TD+ 0. 10 )% ×Span | ||||||||||||
| Span Code | - 40℃～- 20℃ le 65℃～85℃ Kakaretso ea tšusumetso | ||||||||||||
| A | ±( 0. 45×TD+ 0. 25 )% ×Span | ||||||||||||
| B | ±( 0 . 30×TD+ 0. 20 )% ×Span | ||||||||||||
| C/D/F | ±( 0 . 20×TD+ 0. 10 )% ×Span | ||||||||||||
| Phello e Felletseng | ±0 .075% ×Spallo | ||||||||||||
| Span Code | Bongata ba Tšusumetso | ||||||||||||
| Tšusumetso e tsitsitseng ea Khatello | A | ±( 0 . 5% Span)/ 580Psi | |||||||||||
| B | ±( 0 . 3% Span)/ 1450 Psi | ||||||||||||
| C/D/F | ±( 0 . 1% Span)/ 1450 Psi | ||||||||||||
| Tlhaloso ea Ts'ebetso | Overvoltage Liphello | Span Code | Bongata ba Tšusumetso | ||||||||||
| A | ±0 .5% ×Span/580Psi | ||||||||||||
| B | ±0 .2% ×Span/ 2320Psi | ||||||||||||
| C/D/F | ±0 .1% ×Span/ 2320Psi | ||||||||||||
| Botsitso ba nako e telele | Span Code | Bongata ba tshusumetso | |||||||||||
| A | ±0 .5% ×Span/ 1Selemo | ||||||||||||
| B | ±0 .2% ×Span/ 1Selemo | ||||||||||||
| C/D/F | ±0 .1% ×Span/ 1Selemo | ||||||||||||
| Tšusumetso ea Matla | C/D/F | ±0 .001% / 10 V( 12～42 V DC) | |||||||||||
| Lekhalo la ho lekanya | 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 | 2 .5 - 250 / 25 ~ 2500 | - 250～250 /- 2500～2500 | |||||||||||
| F | 30 - 3000 / 0.3 ~ 30 bar | - 500～3000 /- 5 ~ 30 bar | |||||||||||
| Span Limit | Ka har'a meeli e ka holimo le e ka tlaase ea span, e ka fetoloa ka mokhoa o ikemetseng; Ho khothaletsoa ho khetha khoutu e fapaneng e nang le sekhahla se tlase haholo sa turndown ho ntlafatsa litšobotsi tsa ts'ebetso. | ||||||||||||
| Litlhophiso tsa Zero Point | Ntlha ea Zero le span li ka fetoloa ho boleng leha e le bofe ka har'a tekanyo ea tekanyo e tafoleng (hafeela: nako ea ho lekanya ≥ bonyane ba nako). | ||||||||||||
| Tlhomamiso ea Sebaka | Phetoho ea boemo ba ho kenya e bapileng le bokaholimo ba diaphragm e ke ke ea baka phello ea zero ho hoholeha.Haeba phetoho ea boemo ba ho kenya le sebaka sa diaphragm se feta 90 °, phello ea boemo ba zero ka nako ea <0.06 Psi e tla etsahala, e ka lokisoang ka ho lokisa tokiso ea zero, e se nang phello e fapaneng. | ||||||||||||
| Sephetho | Mehala e 'meli, 4～20 m ADC, puisano ea dijithale e hlahisoang ke HART e ka khethoa, phallo ea motso oa mela kapa lisekoere le eona e ka khethoa. Moeli oa lets'oao la tlhahiso: Imin= 3.9 m A, Imax= 20.5 m A | ||||||||||||
| Alarm Current | Mokhoa o tlase oa tlaleho (Bonyane): 3.7 m A Boemo ba tlaleho e phahameng (Boholo): 21 m A Mokhoa oo e seng oa ho tlaleha (tšoara): boloka boleng ba hona joale bo sebetsang pele ho phoso le ho tlaleha Tlhophiso e tloaelehileng ea alamo hona joale: mokhoa o phahameng | ||||||||||||
| Nako ea Karabelo | The damping constant of the amplifier part is 0.1 s;nako ea sensor e tsitsitseng ke 0.1 ho 1.6 s, ho itšetlehile ka mefuta e fapaneng le karolelano ea mefuta.Linako tse ling tse feto-fetohang ke: 0.1 ho isa ho 60 s.Phello ho tlhahiso e sa lekanyetsoang, joalo ka ts'ebetso ea "square root", e itšetlehile ka ts'ebetso 'me e ka baloa ho latela. | ||||||||||||
| Nako ea Preheat | <15 s | ||||||||||||
| Ambient Mocheso | - 40℃85℃ E na le pontšo ea LCD le lesale la tiiso la fluororubber: - 20～65℃ | ||||||||||||
| Mocheso oa polokelo | - 50℃85℃ Ka ponts'o ea LCD: - 40 ~ 85 ℃ | ||||||||||||
| Khatello ea Mosebetsi | Khatello e lekantsoeng ea ho sebetsa e arotsoe ka: 2320 Psi, 3630Psi, 5800 Psi | ||||||||||||
| Static Pressure Limit | Ho tloha khatellong e feletseng ea 0.5Psi ho ea khatello e lekantsoeng, khatello ea tšireletso e ka ba khōlō ho feta linako tse 1.5 tsa khatello e lekantsoeng, 'me e sebelisoa mahlakoreng ka bobeli a transmitter ka nako e le' ngoe. | ||||||||||||
| Mokhoa o le mong oa Overload Limit | Tsela e le 'ngoe e boima haholo ho fihlela khatello e lekantsoeng | ||||||||||||
| Lintho tse bonahalang | Ho lekanya Capsule: tšepe e se nang tšepe 316 L Diaphragm: Stainless Steel 316 L, motsoako oa C-276 Mokhoa oa Flange: Stainless Steel 304 Linate le Bolts: Tšepe e se nang Mokelikeli (A 4) Mokelikeli oa ho Tlatsa: Oli ea Silicone | ||||||||||||
| Sehlopha sa Tšireletso | IP67 | ||||||||||||
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