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Product Description
Product Description
Siemens Differential Pressure Transmitter
Siemens pressure transmitter SITRANS P differential pressure series adopts silicon material sensor of Siemens patent technology. The modular design of DSIII series and P310 series consists of sensor unit with EEPROM and electronic module with magnetic induction on-site button and EEPROM. The sensor unit includes a pressure sensor and a temperature sensor, which fully compensate the static pressure characteristics and temperature characteristics in the full range respectively through the pressure sensor and temperature sensor, so that the DSIII series and P310 series have very excellent static pressure characteristics and temperature characteristics.
SITRANS P series intelligent Siemens pressure transmitters have independent measurement sensor components and a unique central anti-overload diaphragm that does not measure. When the transmitter is subjected to an excessive one-way load, the measuring diaphragm is tightly attached to the transmitter body, and the central anti-overload diaphragm ensures that the one-way pressure cannot act on the measuring sensor components, thereby protecting the sensor and making the transmitter Has excellent one-way overload characteristics.
Specification
Benefits
Extensive diagnostics and simulation functions
Suitable for installation in SIL 2 applications in accordance with IEC 61508 /IEC 61511. In the PROFIsafe version, it guaranteess maximum communication safety up to the control system level
Wide range of certification and approval e.g. ATEX EEx ia, EEx ib, Dust protection, FM, CS
Option of using a simulation function for loop check functions
Opens up a host of different bus communication options for you: HART, PROFIBUS PA, PROFIsafe or FF
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Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.
Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.
| Pressure Types | Gauge, absolute, negative pressure, differential pressure |
|---|---|
| Measuring Range | From low differential pressure to high pressure ranges up to 100 MPa, depending on model |
| Output Signals | 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options |
| Accuracy | Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS |
| Process Connection | M20 x 1.5, G1/4, G1/2, NPT and customized thread connections |
| Wetted Materials | Stainless steel, 316L diaphragm and corrosion-resistant sealing options |
| Media | Water, oil, gas, air, steam and compatible liquid or gas media |
| Applications | Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems |
A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.
Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.
Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.
Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.