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Imikhiqizo

Ukuthengiswa Okushisayo I-Comprehensive Protection Digital Tyre Pressure Gauge ye-Pneumatic Instrument

I-DP1300-DP Series differential pressure transmitter isetshenziselwa ukukala izinga loketshezi, ukuminyana, ingcindezi, nokugeleza koketshezi, igesi noma isitimu, bese iyiguqulela ekuphumeni kwesignali yamanje engu-4-20mADC HART.DP1300-DP Series differential pressure transmitter can iphinde ixhumane ne-HART375 ephathwa ngesandla i-Parameter setting, ukuqapha inqubo, njll. Le module yenzwa ithatha bonke ubuchwepheshe bokushisela futhi ine-diaphragm ehlanganisiwe yokulayisha ngokweqile, inzwa yokucindezela okuphelele, inzwa yokushisa kanye nenzwa yokucindezela okuhlukile ngaphakathi.Izinga lokuvikela lalo mkhiqizo lingafinyelela ku-IP67.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Siyakwazi ukukuqinisekisa ngekhwalithi yomkhiqizo noma yesevisi kanye nezindleko ezinolaka zokuthengiswa Okushisayo I-Comprehensive Protection Digital Tire Pressure Gauge ye-Pneumatic Instrument, Ukuze sizuze izinzuzo ezifanayo, ibhizinisi lethu likhulisa kabanzi amaqhinga ethu okuhwebelana kwembulunga yonke mayelana nokuxhumana namakhasimende aphesheya kwezilwandle, ukulethwa ngokushesha. , ukubambisana okuphezulu okuhle kakhulu nesikhathi eside.
Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Siyakwazi ukukuqinisekisa ngekhwalithi yomkhiqizo noma yesevisi kanye nezindleko eziqinileinzwa yezinga le-china liquid, I-Diphragm Pressure Transducer, i-flush diaphragm pressure transmitter, I-Hydraulic Pressure Transmitter, Sethulwa njengomunye wabaphakeli abakhulayo bokukhiqiza kanye nokuthekelisa kwemikhiqizo yethu.Sineqembu lochwepheshe abaqeqeshiwe abazinikele abanakekela ikhwalithi nokunikezwa okufika ngesikhathi.Uma ufuna Ikhwalithi Enhle ngentengo enhle kanye nokulethwa okufika ngesikhathi.Xhumana nathi.
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

Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Siyakwazi ukukuqinisekisa ngekhwalithi yomkhiqizo noma yesevisi kanye nezindleko ezinolaka zokuthengiswa Okushisayo I-Comprehensive Protection Digital Tire Pressure Gauge ye-Pneumatic Instrument, Ukuze sizuze izinzuzo ezifanayo, ibhizinisi lethu likhulisa kabanzi amaqhinga ethu okuhwebelana kwembulunga yonke mayelana nokuxhumana namakhasimende aphesheya kwezilwandle, ukulethwa ngokushesha. , ukubambisana okuphezulu okuhle kakhulu nesikhathi eside.
Ukuthengisa okushisayoinzwa yezinga le-china liquidi-hydraulic pressure transmitter,i-flush diaphragm pressure transmitter,i-diaphragm pressure transducer, Sethulwa njengomunye wabakhiqizi abakhulayo kanye nokuthekelisa kwemikhiqizo yethu.Sineqembu lochwepheshe abaqeqeshiwe abazinikele abanakekela ikhwalithi nokunikezwa okufika ngesikhathi.Uma ufuna Ikhwalithi Enhle ngentengo enhle kanye nokulethwa okufika ngesikhathi.Xhumana nathi.


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