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I-DP1300-M Series Gauge noma Ama-Absolute Pressure Transmitters Isithombe Esifakiwe
  • I-DP1300-M Series Gauge noma Ama-Absolute Pressure Transmitters
  • I-DP1300-M Series Gauge noma Ama-Absolute Pressure Transmitters
  • I-DP1300-M Series Gauge noma Ama-Absolute Pressure Transmitters

I-DP1300-M Series Gauge noma Ama-Absolute Pressure Transmitters

I-DP1300-M gauge pressure/absolute pressure transmitter isetshenziselwa ukukala izinga loketshezi, ukuminyana nokucindezela koketshezi, igesi noma isitimu, bese iyiguqulela ekuphumeni kwesiginali yamanje engu-4–20mADC HART.I-DP1300-M ingasetshenziswa netheminali ephathwayo ye-RST375 noma Amamodemu e-RSM100 axhumana wodwa, ngawo ukuze kumiswe ipharamitha, ukuqapha inqubo, njll. Inzwa yokucindezela okuphelele ifakwa kuphela ohlangothini lwengcindezi ephezulu yebhokisi le-diaphragm lenzwa njengereferensi. inani lokulinganisa ingcindezi emile kanye nesinxephezelo.


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I-DP1300-M gauge pressure/absolute pressure transmitter inezinhlobonhlobo zezinhlelo zokusebenza, ezihlanganisa i-petroleum, amakhemikhali, igesi, ugesi, amasosha, ukongiwa kwamanzi, ukudla nokunye.

Izinzuzo

1. Ukuqamba okusha okuzimele kanye nesakhiwo esilwa nokugcwala ngokweqile kwenza isidlulisi sivikeleke kakhulu.
2. Ubuchwepheshe bezinzwa ezimbili ezihlukile, ukulinganisa okunembile nokuzinzile.
3. Lolu hlobo lwe-monosilicon uhlobo lwe-smart transmitter lunokusebenza okuhle kakhulu kokufakwa phakathi kwezingxenye eziyinhloko negobolondo, okuqinisekisa ukuthi isignali yokuphuma kwenzwa ngeke iphazamiseke esizeni.

Izinkomba zepharamitha yezobuchwepheshe

OkujwayelekileUkucaciswa 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℃Tumthelela we-otal
B/L ±( 0.30×TD+ 0.20 )% ×I-Span
Okunye ±( 0.20×TD+ 0.10 )% ×I-Span
Ikhodi ye-Span - 40℃～- 20℃ kanye no-65℃～85℃ Isamba somthelela
B/L ±( 0.30×TD+ 0.20 )% ×I-Span
Okunye ±( 0.20×TD+ 0.10 )% ×I-Span
Over-span Effect ±0 .075% ×Isikhathi eside
  Ikhodi ye-Span Inani Lokuthonya
Ukuzinza Kwesikhathi Eside B/L ±0.2% ×Isikhathi/Unyaka ongu-1
Okunye ±0.1% ×Isikhathi/Unyaka ongu-1
  Umthelela Wamandla ±0.001% / 10 V(12～42 V DC)
  Ibanga Lokulinganisa(I-Gauge pressure Transmitter) kpa/ mbar kpa/ mbar
B 0.6 - 6 / - 6 - 6 6 - 60 /- 60 - 60
C 2 - 40 /- 40 - 40 0.02 ～ 0.4 /- 0.4 ～ 0.4
D 2.5 - 250 /- 100 ~ 250 0.025 ～ 2.5 /- 1 ～ 2.5
F 30 - 3000 /- 100 ~ 3000 0.3 - 30 /- 1 - 30
G 100 ~ 10000 /- 1000 ~ 100000 1 - 100 /- 1 - 100
H 210 ～ 21000/-1000 ～ 210000 2.1 ～ 210 /- 1 ～ 210
I 400 ~ 40000 /-1000 ～ 400000 4 - 400 /- 1 - 400
J 600 ～ 60000 / -1000 ～ 600000 6 - 600 /- 1 - 60
Ibanga Lokulinganisa(Absolute pressure transmitter) kpa/ mbar kpa/ mbar
L 2 - 40 /- 40 - 40 0.02 ～ 0.4 /- 0.4 ～ 0.4
M 2 .5 - 250 /- 100 ~ 250 0.025 ～ 2.5 /- 1 ～ 2.5
O 30 - 3000 /- 100 ~ 3000 0.3 - 30 /- 1 - 30
Umkhawulo we-Span Ngaphakathi kwemikhawulo engaphezulu nephansi ye-span, ingalungiswa ngokuzenzakalelayo;
Kunconywa ukuthi ukhethe ikhodi ye-span enesilinganiso esiphansi kakhulu sokwehliswa ukuze kuthuthukiswe izici zokusebenza.
Isethingi Yephuzu Eliziro Iphoyinti elinguziro ne-span kungalungiswa kunoma yiliphi inani ngaphakathi kwe-span yokulinganisa kuthebula (inqobo nje uma: ubude bokulinganisa ≥ 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 okukhipha i-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(Okuncane): 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 futhi isikhathi senzwa esingaguquki singu-0.1 kuya ku-1.6 s, kuye ngobubanzi nesilinganiso sobubanzi.Isikhathi esilungisekayo esengeziwe singu-0.1 kuya ku-60 s.
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℃
Umkhawulo Wengcindezi Ukusuka ku-vacuum kuya kububanzi obukhulu
Okubalulekile I-diaphragm: Insimbi Engagqwali 316 L, ingxubevange ye-C-276
Inqubo Yokuxhuma: Insimbi Engagqwali 316L
I-Transmitter Cover: I-aluminium alloy material, i-epoxy resin efafazwe phezulu
Uketshezi Lokugcwalisa: Amafutha E-Silicone
Ikilasi Lokuvikela IP67
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