Challenges and Solutions for Pressure Measurement in Industrial Field Applications

In industrial field pressure measurement, the DG1300-BZ-A-2-25-GZ pressure transmitter has become a powerful tool for solving inaccurate measurement issues thanks to its outstanding performance. As a professional manufacturer of diffused silicon liquid and gas pressure sensors, Xi'an Shenghongchuang Instrumentation Co., Ltd. demonstrates through practical installation cases how to provide precise and reliable measurement solutions for contractors. This article provides a detailed analysis of the installation essentials and commissioning techniques of this transmitter model under complex operating conditions.

Technical Advantages of the DG1300-BZ-A-2-25-GZ Pressure Transmitter

The DG1300-BZ-A-2-25-GZ pressure transmitter adopts advanced diffused silicon technology, offering high accuracy, high stability, and strong anti-interference capability. This transmitter model has a wide measurement range, covering a pressure range of 0-25MPa, with an accuracy rating of up to 0.1%FS, fully meeting the stringent requirements for precise measurement in industrial field applications. Its unique temperature compensation technology ensures excellent measurement stability within a working temperature range of -20℃至85℃, solving the problem of measurement drift in traditional pressure transmitters under changing temperature conditions.

Analysis of Typical Installation Cases

In the outlet pressure monitoring project of a compressor at a large petrochemical enterprise, the customer reported that the original pressure transmitter showed large fluctuations in measured values and could not provide reliable data for the control system. After an on-site inspection, the technical team of Xi'an Shenghongchuang found that the main issues were vibration interference and medium pulsation. We recommended using the DG1300-BZ-A-2-25-GZ pressure transmitter and adopted the following installation measures: first, a pulsation damper was installed between the transmitter and the process pipeline to effectively eliminate the impact of medium pulsation; second, a dedicated anti-vibration bracket was used to secure the transmitter and reduce mechanical vibration interference; finally, by optimizing the routing of the pressure guide tube, measurement errors caused by liquid accumulation and temperature gradients were avoided. After project implementation, the stability of pressure measurement improved by 80%, fully meeting the process control requirements.

Procurement and Selection Guide

When selecting a pressure transmitter, contractors need to consider several key factors. The first is the characteristics of the measured medium. The DG1300-BZ-A-2-25-GZ pressure transmitter is suitable for most liquid and gas media, but for corrosive media, a diaphragm made of special materials should be selected. The second is environmental conditions, including parameters such as temperature, humidity, and vibration. This transmitter model has an IP65 protection rating, making it suitable for most industrial environments. The last is output signal and interface requirements. The standard configuration is a 4-20mA analog output, and an RS485 digital communication interface can also be provided according to customer requirements. Xi'an Shenghongchuang provides professional technical consultation to help customers choose the most suitable model and configuration.

Common Problems and Solutions

In practical applications, users may encounter various problems. For example, measurement drift may be caused by temperature changes or mechanical stress, and the automatic temperature compensation function of the DG1300-BZ-A-2-25-GZ pressure transmitter can effectively solve this problem. In another case, unstable output signals may be caused by electromagnetic interference, and it is recommended to use shielded cables and ensure proper grounding. Xi'an Shenghongchuang's technical team has accumulated extensive field experience and can quickly diagnose and solve various problems, ensuring the long-term stable operation of equipment.

Why Choose Xi'an Shenghongchuang Instrumentation

As a professional high-tech enterprise, Xi'an Shenghongchuang Instrumentation Co., Ltd. has 20 years of experience in the R&D and production of pressure measurement products. We not only provide high-quality DG1300-BZ-A-2-25-GZ pressure transmitters, but also offer customers comprehensive technical support and customized solutions. The company has passed ISO9001 quality management system certification, and all products undergo strict testing and calibration to ensure factory quality. Our service team is always ready to provide customers with full-process services from selection consultation to installation and commissioning. If you would like to learn more about diffused silicon liquid and gas pressure sensors, please feel free to contact us at any time.