Siemens Pressure Transmitter - Differential Pressure Transducer
Siemens Pressure Transmitters measure process pressure by converting applied forces into standardized electrical signals for industrial monitoring and control. These devices utilize sensing elements, such as piezoresistive or capacitive cells, to detect pressure changes and convert them into proportional output values. They support absolute, gauge, or differential pressure measurement functions with defined response characteristics for integration into automation systems.
The Siemens AG Siemens Pressure Transmitter, manufactured by Siemens, operates with calibrated sensing modules, defined measuring ranges, temperature-compensated electronics, and output formats such as 4β20 mA, HART, or fieldbus signals for use within Siemens industrial platforms. Technical attributes include process connection types, wetted material specifications, enclosure ratings, zero/span adjustment capability, and permissible ambient or media temperatures required for stable measurement. These transmitters provide digital diagnostics, signal filtering, and overload or burst-pressure limits to protect measurement accuracy in varying process conditions.
The Siemens Pressure Transmitter page introduces a comprehensive range of instruments, including the SITRANS P series, designed to meet the demanding requirements of various industries. These devices offer precise pressure measurement with features tailored for specific applications, from hygienic environments to harsh industrial conditions. Key models like the SITRANS P320 and P420 highlight remote safety handling capabilities and are developed according to IEC 61508 standards for SIL2/3, emphasizing their readiness for integration into digitalization projects. The SITRANS P Compact caters to the food, pharmaceutical, and biotechnology industries with its hygienic design, while the SITRANS LH100 and LH300 models provide specialized solutions for hydrostatic level measurement. This portfolio ensures that whatever the process requirementsβfrom light to heavy-dutyβthere is a Siemens pressure transmitter suited for the task.
What is the range of the Siemens pressure transmitter?
The Siemens pressure transmitter range, encompassing models like the SITRANS P320 and P420, offers extensive measuring capabilities. These transmitters can measure pressures from as low as 20 mbar up to a high of 700 bar. They deliver high accuracy, with the P320 model achieving 0.065% and the P420 at 0.04%. These devices are designed to function in medium temperatures ranging from -40 Β°C to +100 Β°C, making them suitable for diverse environments. Additionally, they are certified under multiple standards, including ATEX, IEC EX, FM, CSA, and NEPSI, ensuring broad approval for global use.
What is pressure transmitter 4 20ma?
A 4-20mA pressure transmitter is a device that converts pressure measurements into a current signal over a range of 4 to 20 milliamperes. This output is proportional to the pressure applied, typically spanning from 0 to 350 psi. The 4 mA represents the zero point, while 20 mA corresponds to the maximum pressure in this range. This standard signal allows for easy integration with industrial control systems, providing reliable and accurate pressure monitoring.
What voltage is pressure transmitter?
Pressure transmitters typically operate on supply voltages ranging from 8 to 28VDC, allowing them to use lower-cost unregulated power supplies. However, in cases where the output signal is 0.5-4.5V, a 5VDC regulated supply is necessary. This flexibility in power requirements ensures that pressure transmitters can be easily integrated into various industrial systems without the need for specialized power sources.
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