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DP1300-DP Series Differential Pressure Transmitter Featured Image
  • DP1300-DP Series Differential Pressure Transmitter
  • DP1300-DP Series Differential Pressure Transmitter
  • DP1300-DP Series Differential Pressure Transmitter

DP1300-DP Series Differential Pressure Transmitter

DP1300-DP Series differential pressure transmitter ntchito kuyeza mlingo madzi, kachulukidwe, kuthamanga, ndi otaya madzi, mpweya kapena nthunzi, ndiyeno kusintha mu 4-20mADC HART panopa chizindikiro linanena bungwe.DP1300-DP Series differential kuthamanga transmitter can komanso kuyankhulana ndi HART375 m'manja Parameter kukhazikitsidwa, kuwunika ndondomeko, etc. Sensa gawo utenga luso kuwotcherera onse ndipo ali Integrated owonjezera diaphragm, mtheradi kupanikizika sensa, sensa kutentha ndi kusiyana kupanikizika sensa mkati.Mulingo wachitetezo cha mankhwalawa ukhoza kufikira IP67.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

DP1300-DP Series kusiyana kuthamanga transmitter ali mkulu muyeso kulondola, mphamvu mochulukira mphamvu, bata wabwino, unsembe zosavuta, ndi oyenera mitundu yosiyanasiyana ya ntchito muyeso kuthamanga.Amagwiritsidwa ntchito kwambiri m'mafakitale amphamvu, zitsulo, petrochemical ndi mankhwala.

Ubwino wake

1. Mtundu wa monosilicon ndi wa m'badwo waposachedwa waukadaulo waukadaulo wosiyanasiyana, ndipo umakhala ndi magwiridwe antchito abwino kwambiri pakuyezera kulondola, chiŵerengero cha turndown, kuthekera kopitilira muyeso, ndi kukhazikika.

2. Poyerekeza ndi ma sensor osiyanitsa amtundu wofanana wolondola, kuchuluka kwa zokolola zamtundu wa monosilicon ndizokwera kwambiri kuposa matekinoloje ena oyambirira monga capacitive type.Palibe chifukwa chowunikira mwatsatanetsatane popanga, komanso kupanga zinthu zambiri zolondola kwambiri zitha kuchitika.

Zizindikiro za parameter yaukadaulo

Mafotokozedwe Okhazikika Kusintha kwa span kutengera zero point yokhazikika, yokhala ndi chitsulo chosapanga dzimbiri 316 L diaphragm, madzi odzaza ndi mafuta a silicone.
Kufotokozera Magwiridwe Kulondola kwa Reference of Adjustment Span (Kuphatikiza mzere kuchokera ku ziro, hysteresis ndi kubwereza): ± 0.075%
TD> 10 ( TD=Nthawi yochulukira/kusinthasintha): ±(0.0075×TD)%
Kulondola kwa mizu ya sikweya ndi nthawi 1.5 kuposa kulondola kwatsatanetsatane komwe kuli pamwambapa
Ambient Temperature Effect Span Kodi - 20 ℃～65 ℃ Zotsatira zonse
A ± ( 0. 45×TD+ 0. 25 )% ×Span
B ±( 0 . 30×TD+ 0. 20 )% ×Span
C/D/F ±( 0 . 20×TD+ 0. 10 )% ×Span
Span Kodi - 40 ℃～- 20 ℃ ndi 65 ℃～85 ℃ Zotsatira zonse
A ± ( 0. 45×TD+ 0. 25 )% ×Span
B ±( 0 . 30×TD+ 0. 20 )% ×Span
C/D/F ±( 0 . 20×TD+ 0. 10 )% ×Span
Kupitilira span Zotsatira ±0.075% ×
  Span Kodi Kuchuluka kwa Chikoka
  Static Pressure Effect A ±( 0 . 5% Span)/ 580Psi
B ±( 0 . 3% Span)/ 1450 Psi
C/D/F ±( 0 . 1% Span)/ 1450 Psi
Kufotokozera Magwiridwe Overvoltage Zotsatira Span Kodi Kuchuluka kwa Chikoka
A ±0.5% ×Span/580Psi
B ±0.2% ×Span/ 2320Psi
C/D/F ±0.1% ×Span/2320Psi
Kukhazikika Kwanthawi Yaitali Span Kodi Kuchuluka kwachikoka
A ±0.5% ×Span/ 1 Chaka
B ±0.2% ×Span/ 1 Chaka
C/D/F ±0.1% ×Span/ 1 Chaka
Mphamvu Impact C/D/F ±0.001% / 10 V ( 12 ~ 42 V DC)
  Kuyeza Range kpa/ mba kpa/ mba
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 pa - 500 ~ 3000 /- 5 ~ 30 bar
Span Limit M'kati mwa malire apamwamba ndi apansi a span, ikhoza kusinthidwa mosasamala;
Ndikofunikira kuti musankhe ma code osiyanasiyana okhala ndi chiŵerengero chotsika kwambiri chotsitsa kuti mukwaniritse bwino magwiridwe antchito.
Kusintha kwa Zero Point Zero point ndi span zitha kusinthidwa kukhala mtengo uliwonse mkati mwa muyeso womwe uli patebulo (malinga ngati: kutalika kwanthawi yayitali ≥ kutalika kochepera).
Kuyika Malo Chikoka Kusintha kwa malo oyika molingana ndi mawonekedwe a diaphragm sikungayambitse zero drift effect.Ngati kusintha kwa malo oyikapo ndi mawonekedwe a diaphragm kupitirira 90 °, zotsatira za zero mu nthawi ya <0.06 Psi zidzachitika, zomwe zingathe kukonzedwa mwa kusintha kusintha kwa zero, popanda zotsatira zosiyanasiyana.
  Zotulutsa Mawaya awiri, 4 ~ 20 m ADC, kulumikizana kwa digito kwa HART kumatha kusankhidwa, kutulutsa kozungulira kapena kozungulira kungasankhidwe.
Malire azizindikiro zotulutsa: Imin= 3.9 m A, Imax= 20.5 m A
Alamu Panopa Mawonekedwe otsika (Mini): 3.7 m A
Mawonekedwe apamwamba (Max): 21 m A
Mawonekedwe osapereka lipoti (gwirani): sungani mtengo wapano chisanachitike cholakwika ndi kunena
Kukhazikitsa kokhazikika kwa ma alarm pano: mawonekedwe apamwamba
Nthawi Yoyankha Kutentha kosalekeza kwa gawo la amplifier ndi 0.1 s;nthawi ya sensa nthawi zonse ndi 0.1 mpaka 1.6 s, kutengera mtundu ndi kuchuluka kwamitundu.Zowonjezera nthawi zosinthika ndi: 0.1 mpaka 60 s.Zotsatira pazotulutsa zopanda mzere, monga mawonekedwe a square root function, zimatengera ntchitoyo ndipo zitha kuwerengedwa molingana.
Preheat Time <15s
Ambient Kutentha -40 ~ 85 ℃
Ndi chiwonetsero cha LCD ndi mphete yosindikiza ya fluororubber: - 20～65 ℃
Kutentha Kosungirako -50 ~ 85 ℃
Ndi chiwonetsero cha LCD: - 40 ~ 85 ℃
Kupanikizika kwa Ntchito Kupanikizika kwapang'onopang'ono kumagawidwa kukhala: 2320 Psi, 3630Psi, 5800 Psi
Static Pressure Limit Kuchokera pa kupsyinjika kwathunthu kwa 0.5Psi mpaka kupanikizika kovomerezeka, kupanikizika kwa chitetezo kungakhale kokulirapo kuposa nthawi za 1.5 za kupanikizika kovomerezeka, ndipo kumagwiritsidwa ntchito kumbali zonse ziwiri za transmitter panthawi imodzi.
Njira imodzi yokha yochepetsera malire Njira imodzi yochulukira mpaka kukakamizidwa kovotera
  Zakuthupi Kapisozi Woyezera: Chitsulo Chosapanga dzimbiri 316 L
Diaphragm: Chitsulo chosapanga dzimbiri 316 L, C-276 aloyi
Njira Flange: Stainless Steel 304
Mtedza ndi Bolts: Chitsulo chosapanga dzimbiri (A 4)
Kudzaza Madzi: Mafuta a Silicone
  Gulu la Chitetezo IP67
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