Definition

The Nexisense YD-323 Explosion-proof Pressure Transmitter is a high-performance pressure measurement device developed by Nexisense, designed specifically for precise monitoring of pressure in industrial environments. This transmitter can convert pressure changes into linear current or voltage signals, suitable for measuring gauge pressure, negative pressure, and absolute pressure of gases and liquids.

 NEXI-YD-323 Explosion-proof Pressure Transmitter Principle

The core principle of the Nexisense YD-323 Explosion-proof Pressure Transmitter lies in its high-performance pressure sensing chip. This chip utilizes advanced circuit processing and temperature compensation technology to convert external pressure changes into readable electrical signals. These signals can be output through various interface forms (such as Hosmann connectors, direct wiring, or aviation plugs), facilitating connection and data acquisition with other devices.

Structure Analysis

The structure of the Nexisense YD-323 Explosion-proof Pressure Transmitter  is compact, featuring a stainless steel casing that provides excellent corrosion resistance, ensuring stable operation even in harsh environments. Its internal components include the pressure sensing chip, temperature sensor, and circuit board, enabling high-precision pressure measurement and temperature compensation.

Advantages

• High Precision Measurement: The Nexisense YD-323 Explosion-proof Pressure Transmitter offers various precision grade options, with the highest reaching 0.02 grade to meet different industrial needs.

• Wide Pressure Range: Supports pressure measurements from -0.1 to 250 MPa, adaptable to various application scenarios.

• Durability: The stainless steel casing design provides excellent corrosion resistance, suitable for various harsh environments.

• Flexible Power Supply: The standard power supply range is 12V to 36V, with a customizable IoT version from 3.6V to 12V to accommodate different power conditions.

• Diverse Calibration Methods: Supports multi-point calibration via RS485 communication, making precise adjustments convenient for users.

 NEXI-YD-323 Explosion-proof Pressure Transmitter Application Scenarios

The Nexisense YD-323 Explosion-proof Pressure Transmitter is widely used in industries such as oil, chemical, electric power, and metallurgy, particularly suitable for use in flammable and explosive environments. It can accurately measure the pressure of various gases and liquids, ensuring safety and stability in production processes.

Measurement Methods

The Nexisense YD-323 Explosion-proof Pressure Transmitter outputs linear current or voltage signals, allowing users to choose different interface forms according to their needs. Its measurement methods include gauge pressure, absolute pressure, and negative pressure, capable of meeting measurement requirements under different working conditions.

Maintenance and Care

To ensure the long-term stable operation of the Nexisense YD-323 Explosion-proof Pressure Transmitter, users should regularly perform the following maintenance and care:

• Regular Calibration: Calibrate the device periodically based on usage frequency and environmental conditions to ensure measurement accuracy.

• Clean the Casing: Regularly clean the stainless steel casing to prevent corrosion and dirt from affecting device performance.

• Check Electrical Interfaces: Periodically check the connection status of electrical interfaces to ensure stable signal transmission.

 NEXI-YD-323 Explosion-proof Pressure Transmitter Technical Parameters

• Pressure Range: -0.1 to 250 MPa

• Accuracy Grade: 0.5 grade, 0.2 grade, 0.1 grade, 0.05 grade (RS485), 0.02 grade (RS485)

• Power Supply: 12V~36V (customizable IoT version 3.6V~12V)

• Operating Temperature: -10 to 50℃ (customizable low-temperature version -40℃)

• Relative Humidity:<95%

• Atmospheric Pressure: 86 to 106 kPa

• Storage Temperature: -20 to 70℃

• Thread Connection: M20*1.5, G1/2, or custom other connectors

• Calibration Method: Multi-point calibration via RS485 communication

• Temperature Range: -35 to 75℃ (high precision temperature 15 to 25℃)

Frequently Asked Questions

What are the main application areas of the Nexisense YD-323 Explosion-proof Pressure Transmitter?

The Nexisense YD-323 Explosion-proof Pressure Transmitter is widely used in industries such as oil, chemical, electric power, and metallurgy, especially in flammable and explosive environments.

How to perform regular maintenance on the Nexisense YD-323?

Regular calibration, cleaning the casing, and checking electrical interfaces are essential maintenance measures to ensure the long-term stable operation of the Nexisense YD-323.

What output signals does this transmitter support?

The Nexisense YD-323 Explosion-proof Pressure Transmitter supports linear current or voltage signal outputs, allowing users to choose different interface forms based on their needs.

Conclusion

The Nexisense YD-323 Explosion-proof Pressure Transmitter, with its high precision, durability, and flexible application scenarios, is an ideal choice in the field of industrial pressure measurement. Through regular maintenance and calibration, users can ensure its long-term stable operation, providing safety and efficiency for production processes. When choosing pressure measurement equipment, the Nexisense YD-323 Explosion-proof Pressure Transmitter  is undoubtedly a trustworthy option.