Imikhiqizo
I-DP1300-DP Series Differential Pressure Transmitter
I-DP1300-DP Series isidluliseli sengcindezi ehlukile sinokunemba okuphezulu kwesilinganiso, umthamo oqinile wokugcwala, ukuzinza okuhle, ukufakwa kalula, futhi ifanele izinhlobo ezahlukahlukene zezicelo zokulinganisa ingcindezi.Isetshenziswa kabanzi ezimbonini zamandla, i-metallurgy, petrochemical kanye nemithi.
1. Uhlobo lwe-monosilicon luyingxenye yesizukulwane sakamuva sobuchwepheshe benzwa yengcindezi ehlukile, futhi lusebenza kahle kakhulu ekunembeni kwesilinganiso, isilinganiso sokuncishiswa kwenani, amandla e-overvoltage, nokuzinza.
2. Uma kuqhathaniswa nezinzwa zengcindezi ehlukile zeleveli yokunemba efanayo, izinga lokukhiqiza lohlobo lwe-monosilicon liphezulu kakhulu kunalobo obunye ubuchwepheshe bakuqala njengohlobo lwe-capacitive.Asikho isidingo sokuhlolwa okunembayo enqubweni yokukhiqiza, futhi ukukhiqizwa ngobuningi bemikhiqizo enembayo ephezulu kungenziwa.
| Ukucaciswa Okujwayelekile | Ukulungiswa kwe-span okusekelwe endaweni evamile ye-zero, enensimbi engagqwali engu-316 L diaphragm, uketshezi lokugcwalisa uwoyela we-silicone. | ||||||||||||
| Ukucaciswa kokusebenza | Ukunemba Kwereferensi Ye-Adjustment Span | (Kufaka phakathi umugqa ukusuka ku-zero, i-hysteresis nokuphindaphinda): ± 0.075% | |||||||||||
| TD> 10 ( TD=Isikhathi esiphezulu/ukulungisa isikhathi): ±(0.0075×TD)% | |||||||||||||
| Ukunemba kokukhishwa kwempande yesikwele izikhathi ezingu-1.5 zokunemba kwereferensi yomugqa ngenhla | |||||||||||||
| I-Ambient Temperature Effect | Ikhodi ye-Span | - 20℃～65℃ Ingqikithi yomthelela | |||||||||||
| A | ±( 0 . 45×TD+ 0 . 25 )% ×I-Span | ||||||||||||
| B | ±( 0 . 30×TD+ 0 . 20 )% ×I-Span | ||||||||||||
| C/D/F | ±( 0 . 20×TD+ 0 . 10 )% ×I-Span | ||||||||||||
| Ikhodi ye-Span | - 40℃～- 20℃ kanye no-65℃～85℃ Isamba somthelela | ||||||||||||
| A | ±( 0 . 45×TD+ 0 . 25 )% ×I-Span | ||||||||||||
| B | ±( 0 . 30×TD+ 0 . 20 )% ×I-Span | ||||||||||||
| C/D/F | ±( 0 . 20×TD+ 0 . 10 )% ×I-Span | ||||||||||||
| Over-span Effect | ±0 .075% ×Isikhathi eside | ||||||||||||
| Ikhodi ye-Span | Inani Lokuthonya | ||||||||||||
| I-Static Pressure Effect | A | ±( 0 . 5% Span)/ 580Psi | |||||||||||
| B | ±( 0 . 3% Span)/ 1450 Psi | ||||||||||||
| C/D/F | ±( 0 . 1% Span)/ 1450 Psi | ||||||||||||
| Ukucaciswa kokusebenza | Overvoltage Effects | Ikhodi ye-Span | Inani Lokuthonya | ||||||||||
| A | ±0 .5% ×Span/580Psi | ||||||||||||
| B | ±0 .2% ×Span/ 2320Psi | ||||||||||||
| C/D/F | ±0 .1% ×I-Span/ 2320Psi | ||||||||||||
| Ukuzinza Kwesikhathi Eside | Ikhodi ye-Span | Inani lethonya | |||||||||||
| A | ±0 .5% ×Isikhathi/ 1Unyaka | ||||||||||||
| B | ±0 .2% ×Isikhathi/ 1Unyaka | ||||||||||||
| C/D/F | ±0 .1% ×Isikhathi/ 1Unyaka | ||||||||||||
| Umthelela Wamandla | C/D/F | ±0 .001% / 10 V( 12～42 V DC) | |||||||||||
| Ibanga Lokulinganisa | 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 ibha | - 500-3000 /- 5-30 ibha | |||||||||||
| Umkhawulo we-Span | Ngaphakathi kwemikhawulo engaphezulu nephansi ye-span, ingalungiswa ngokuzenzakalelayo; Kunconywa ukuthi ukhethe ikhodi yobubanzi enesilinganiso esiphansi kakhulu sokwehliswa ukuze kuthuthukiswe izici zokusebenza. | ||||||||||||
| Isethingi Yephuzu Eliziro | Iphoyinti elinguziro ne-span kungalungiswa kunoma yiliphi inani ngaphakathi kwebanga lokulinganisa kuthebula (inqobo nje uma: ubude besikhathi sokulinganisa ≥ ubuncane be-span). | ||||||||||||
| Ukufakwa Kwethonya Lendawo | Ushintsho lwendawo yokufaka ehambisana nendawo ye-diaphragm ngeke ibangele umphumela we-zero drift.Uma ushintsho lwendawo yokufaka nendawo ye-diaphragm idlula u-90°, umphumela wokuma uziro esikhathini esingu-< 0.06 Psi uzokwenzeka, ongalungiswa ngokulungisa ukulungisa uziro, ngaphandle komphumela webanga. | ||||||||||||
| Okukhiphayo | Izintambo ezimbili, 4～20 m ADC, ukuxhumana kwedijithali okuphuma kwe-HART kungakhethwa, ukuphuma kwempande eqondile noma yesikwele nakho kungakhethwa. Umkhawulo wesignali yokuphumayo: Imin= 3.9 m A, Imax= 20.5 m A | ||||||||||||
| I-alamu Yamanje | Imodi yombiko ephansi (Encane): 3.7 m A Imodi yombiko ephezulu (Ubukhulu): 21 m A Imodi engabiki (bamba): gcina inani lamanje elisebenzayo ngaphambi kwephutha bese ubika Ukusetha okujwayelekile kwe-alamu yamanje: imodi ephezulu | ||||||||||||
| Isikhathi sokuphendula | I-damping constant yengxenye ye-amplifier yi-0.1 s;isikhathi senzwa esingaguquki singu-0.1 kuya ku-1.6 s, kuye ngobubanzi nesilinganiso sobubanzi.Izikhathi ezengeziwe ezilungisekayo yilezi: 0.1 kuya ku-60 s.Umthelela ekuphumeni okungewona umugqa, njengomsebenzi wempande eyisikwele, uncike emsebenzini futhi ungabalwa ngokufanele. | ||||||||||||
| Isikhathi Sokushisa | < 15 imizuzwana | ||||||||||||
| I-Ambient Temperature | - 40℃85℃ Ngesibonisi se-LCD nendandatho yokuvala ye-fluororubber: - 20～65℃ | ||||||||||||
| Izinga Lokushisa Lesitoreji | - 50℃ 85℃ Ngokubonisa kwe-LCD: - 40℃85℃ | ||||||||||||
| Ingcindezi Yomsebenzi | Ingcindezi yokusebenza elinganiselwe ihlukaniswe ngokuthi: 2320 Psi, 3630Psi, 5800 Psi | ||||||||||||
| Umkhawulo Wengcindezi Emile | Kusukela kungcindezi ephelele ye-0.5Psi kuya kungcindezi elinganiselwe, ingcindezi yokuvikela ingaba nkulu kunezikhathi eziyi-1.5 zengcindezi elinganiselwe, futhi isetshenziswa ezinhlangothini zombili zesithumeli ngesikhathi esisodwa. | ||||||||||||
| Umkhawulo Wokulayishwa Kwendlela Eyodwa | Ukugcwala kwendlela eyodwa kuze kufike kungcindezi elinganiselwe | ||||||||||||
| Okubalulekile | I-Capsule yokulinganisa: Insimbi Engagqwali 316 L I-diaphragm: Insimbi Engagqwali 316 L, ingxubevange ye-C-276 I-Process Flange: I-Stainless Steel 304 Amantongomane nama-Bolts: Insimbi Engagqwali (A 4) Uketshezi Lokugcwalisa: Amafutha E-Silicone | ||||||||||||
| Ikilasi Lokuvikela | IP67 | ||||||||||||
Bhala umyalezo wakho lapha futhi usithumelele wona
