Core Features of the XT-CU Pressure Transmitter Diffused Silicon Hirschmann Pressure Sensor

The XT-CU pressure transmitter adopts advanced diffused silicon Hirschmann sensing technology, offering significant advantages such as high accuracy, strong anti-interference capability, and long-term stability. Its core sensing element is made of 316L stainless steel, making it compatible with most non-corrosive gas and liquid media. The measurement range covers -0.1~100MPa, meeting industrial-grade overload protection requirements (typically up to 2 times the full scale). Output signals support multiple industrial standards such as 4-20mA and 0-5V, and with Hirschmann connector or aviation plug connection methods, it is especially suitable for reliable data transmission under complex working conditions.

Technical Parameter Highlights

• Temperature adaptability: Medium temperature range -40～+400℃, with excellent performance in the compensated temperature interval
• Accuracy grades: Provides three options: 0.5%, 0.25%, and 0.1%, meeting the needs of different application scenarios
• Installation flexibility: Supports multiple interface specifications such as M20*1.5 and G1/2, adaptable to different piping systems
• Power supply compatibility: 12-36VDC wide-voltage design, suitable for unstable power environments

Analysis of Typical Industrial Application Scenarios

In the petrochemical field, the XT-CU series is widely used in key processes such as refining units, pipeline pressure monitoring, and reactor pressure control thanks to its excellent corrosion resistance. After a large petrochemical enterprise adopted AST4700 domestic general-purpose pressure transmitter to replace imported equipment, its annual maintenance cost was reduced by 42%, while achieving the measurement accuracy requirement of 0.1%FS.

Cross-Industry Application Comparison

Procurement Selection and Cost Optimization Strategies

For customers with different budgets and technical requirements, Xi'an Shenghongchuang Instrument Co., Ltd. provides tiered solutions. The basic PT-B pressure transmitter meets conventional testing needs, while the FR-YL3 series is developed for special media. In actual procurement, key factors to consider include medium characteristics (corrosiveness/viscosity), pressure fluctuation range, and environmental temperature and humidity. Taking a ship ballast water system as an example, it is recommended to select the AST4700 series with an SC316 material housing, whose salt spray test performance is 20% better than the industry standard.

FAQ on Common Selection Misconceptions

1. Q: Is it necessary to choose expensive materials for measuring corrosive media?
   A: Through diaphragm isolation technology, a 316L stainless steel base can meet the requirements of most weak acid and weak alkali environments
2. Q: Does high accuracy mean high cost?
   A: Products with 0.5% accuracy can already meet 80% of industrial scenarios, and only special working conditions require the 0.1% version
3. Q: Are imported brands necessarily more reliable?
   A: Domestic equipment such as the YSZ series has passed CE/ATEX certification, offering comparable performance but lower maintenance costs

Why Choose Shenghongchuang Instrument

As a national high-tech enterprise, we have accumulated 18 years of pressure sensing technology expertise, and all products have passed ISO9001 quality management system certification. For special models such as DHK-A8, we provide free technical consultation and on-site working condition evaluation services. Purchase the PG1300 series now to enjoy an ultra-long three-year warranty, along with customized mounting brackets. Contact our engineering team now to obtain your exclusive industry solution!