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SDPB inteligentni monokristalni silicijski transmiter diferencijalnog tlaka i tlaka

SDPB monokristalni silikonski transmiter tlaka usvaja senzor tlaka monokristalne silicijske tehnologije. Jednokristalni silikonski senzor tlaka nalazi se na vrhu metalnog tijela, dalje od kontaktne površine medija, kako bi se postigla mehanička izolacija i toplinska izolacija. Integrirani vod senzora od sinteriranog stakla i visoka čvrstoća metalne podloge. Električna izolacija poboljšava fleksibilnost elektroničkih sklopova i sposobnost podnošenja zaštite od prijelaznog napona, može se nositi sa složenim kemijskim prilikama i mehaničkim opterećenjima i ima snažnu sposobnost zaštite od elektromagnetskih smetnji, pogodan za tlak i razinu tekućine u teškim procesnim industrijskim okruženjima ili primjenama mjerenja protoka.
  • Raspon mjerenja: 500Pa-10MPa
  • Izlazni signal: 4-20mA, 4-20mA/HART, korisnik
  • Referentna točnost: ±0,075% URL, izborno ±0,05% URL
  • Temperatura medija: -40 -120 ℃
  • Mjerni medij : protok tekućine , plina ili pare kao i razina tekućine , gustoća i tlak
  • Izlaz: 4-20mA dvije žice, 4-20mA HART dvije žice
  • Napajanje: 12-45VDC
  • Materijal dijafragme: SUS316L, Hastelloy C
  • Procesni priključak: M20*1,5(M), 1/2-14NPT(F), 1/4-18NPT(F)
  • Klasa zaštite: IP67
O nama

Ningbo Qingyang Automation Technology Co., Ltd.

Tvornica instrumenata za automatizaciju Yuyao Huangong

Osnovana je 2000. godine, specijalizirana za proizvode industrijske automatizacije. Nakon godina razvoja, razvio je niz stabilnih i pouzdanih, pristupačnih, pogodan za sve vrste mjerenja industrijske automatizacije i kontrole tlaka transmiter, transmiter temperature i transmiter razine.

  • 20+

    Godine iskustva

  • 1000+ �O

    Područje tvrtke

  • 200+

    Članovi tima

  • 30+

    Zemlja izvoza

Čast

  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
Centar vijesti
Proširenje znanja o industriji ove kategorije
What is SDPB intelligent single crystal silicon differential pressure-pressure transmitter
SDPB stands for "Silicon Differential Pressure-Pressure Transmitter with Single Crystal Diaphragm and Intelligent Compensation." It is a type of pressure transmitter that is designed to measure differential pressure (the difference between two pressure points) in various industrial applications.
The key feature of SDPB is its use of a single crystal silicon diaphragm. The diaphragm is a thin, flexible membrane that separates two pressure chambers in the transmitter. When the pressure difference across the diaphragm changes, it deflects, creating a proportional change in electrical output from the transmitter.
The use of single crystal silicon allows for high accuracy and stability over a wide range of temperatures and pressures. Additionally, the intelligent compensation feature of the transmitter helps to account for changes in temperature and other environmental factors that can affect the accuracy of the pressure measurement.
Use of SDPB intelligent single crystal silicon differential pressure-pressure transmitter
The SDPB intelligent single crystal silicon differential pressure-pressure transmitter is commonly used in various industrial applications where accurate and reliable pressure measurement is required. Some of the common uses of SDPB transmitters include:
1.Oil and gas processing: SDPB transmitters are used to measure differential pressures in oil and gas pipelines, refineries, and other processing facilities. This allows operators to monitor the flow of fluids and gases through the system and ensure that everything is running smoothly.
2.Chemical processing: In chemical processing plants, SDPB transmitters are used to monitor and control pressure in reaction vessels, distillation columns, and other critical equipment. This helps to ensure that the chemical reactions proceed smoothly and that the product quality is consistent.
3.HVAC systems: SDPB transmitters are used to measure differential pressures in heating, ventilation, and air conditioning (HVAC) systems. This allows building managers to maintain a comfortable and healthy indoor environment for occupants.
Advantages of SDPB intelligent single crystal silicon differential pressure-pressure transmitter
The SDPB intelligent single crystal silicon differential pressure-pressure transmitter offers several advantages over other types of pressure transmitters, including:
1.High accuracy: The use of a single crystal silicon diaphragm allows for very high accuracy in pressure measurement, with typical accuracies of up to 0.1% of full scale. This level of accuracy makes the SDPB transmitter suitable for use in applications where precise pressure measurement is critical.
2.Wide range: SDPB transmitters are capable of measuring pressure differences over a wide range, typically up to 10,000 psi. This makes them suitable for use in a variety of industrial applications, from low-pressure applications such as HVAC systems to high-pressure applications such as oil and gas processing.
3.High stability: The single crystal silicon diaphragm provides excellent long-term stability, even in harsh environments. This allows the transmitter to maintain its accuracy and reliability over time, without the need for frequent recalibration.

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