3051-02

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 3051-02 is a type of pressure or differential pressure measurement instrument, using an advanced pressure measurement technology platform. The 3051-02 provides the best performance and accuracy, with excellent robustness and reliability. This instrument is widely used in industrial fields, such as power, chemical, oil and gas, and metallurgy.

The 3051-02 uses a combination of capacitive and piezoresistive technology, as well as digital signal processing algorithms, to accurately measure the differential pressure or static pressure. The measured static pressure is then converted into an equivalent signal of 4–20 mA output current. A pressure sensor measures the differential pressure, such as positive and negative pressure. The two pressure signals are obtained by two pressure transducers. The two transducers are connected to a differential amplifier, where the differential pressure signal is amplified. The amplified signal is sent to the analog-to-digital converter, which converts the analog signal into a digital signal.

The digital signal is then processed by a signal processing unit (SPU) which performs signal related operations such as signal normalization, filtering, calibration, and gain adjustments. The SPU processes the signal and sends it to the communication module. The communication module can be a wired connection, a wireless connection, or a combination of both. The output signal can then be sent to a distributed control system, such as a programmable logic controller, for further processing.

The 3051-02 can measure various pressure ranges such as -1 to 1 bar, 1 to 10 bar, 10 to 100 bar, and 0 to 30 mbar. The accuracy of the 3051-02 is dependent on the application. It has a high accuracy of 0.025 % of the measurement range and an excellent noise immunity. It also has excellent temperature compensation, with a broad temperature range of -40 to +85°C.

The 3051-02 can be used in hazardous or corrosive environments. It is designed with a stainless steel housing and offers high protection against harsh environmental conditions. The instrument is also designed with an on-board display for convenience, which allows users to easily view and configure the instrument parameters. It is also equipped with a serial interface (RS232/RS485) which can be used to communicate with other devices, such as a computer or a distributed control system.

To conclude, the 3051-02 application field and working principle provide accurate measurements in various industrial fields. Its design and features make it suitable for use in harsh and corrosive environments, and its accuracy and noise immunity are excellent.

The specific data is subject to PDF, and the above content is for reference