SC-SC316 Pressure Transmitter Diffused Silicon Hirschmann Pressure Sensor Price Range and Selection Guide

As a representative model of the diffused silicon Hirschmann pressure sensor, the SC-SC316 pressure transmitter has attracted significant user attention for its price range and purchasing considerations. This article provides a detailed introduction to the features, application scope, and advantages of models such as PT-B and XT-CU, and offers a horizontal comparison of manufacturer quotations for models such as CF-CF2002 and DHK-A8, helping operators quickly select cost-effective products.

1. Core Features of Diffused Silicon Hirschmann Pressure Sensors

Diffused silicon Hirschmann pressure sensors adopt advanced MEMS technology and feature high accuracy, high stability, and fast response. Taking the PT-B pressure transmitter as an example, its core advantages include:

• High sensitivity: Using a diffused silicon sensing element, it can detect slight pressure changes
• Wide temperature range: -30～+85℃ medium temperature adaptability, meeting harsh working conditions
• Multiple output signals: Supports industrial standard signal outputs such as 4～20mA and 0～10V
• Robust structure: 316 stainless steel housing provides IP65 protection rating

Similarly, the FR-YL3 pressure transmitter performs excellently in applications in petrochemical, environmental protection, and other fields, with its temperature drift controlled within ±0.05%FS/℃ and annual stability reaching ±0.1%FS.

2. Analysis of Typical Application Scenarios and Technical Parameters

The XT-CU pressure transmitter is particularly suitable for the following industrial scenarios:

It is worth noting that the domestic direct-wire pressure transmitter PPMS226 performs outstandingly in liquid level measurement and control, with its absolute pressure measurement range covering 0～250MPa, and its direct-wire design simplifies the installation process.

3. Market Price Comparison and Purchasing Strategies

According to market research, the price ranges of mainstream models are as follows:

• Economy type: YSZ-YSZ series at 800-1500 yuan, suitable for basic applications with limited budgets
• Mid-range type: HQ-HQ316 series at 2000-3500 yuan, balancing performance and cost
• High-end type: SC-SC316 series at 4000-6000 yuan, suitable for critical process control

When purchasing, key attention should be paid to core parameters such as measured medium compatibility, accuracy grade requirements, and environmental protection requirements. For example, in corrosive media applications, products with 316 stainless steel wetted parts must be selected.

4. Technical Development Trends and Maintenance Recommendations

At present, diffused silicon sensors are developing in the following directions:

1. Intelligentization: integrating HART/Modbus communication protocols
2. Miniaturization: for example, the XT-FU pressure transmitter adopts a compact design
3. Multi-functionality: composite functions with LCD display and switching output

For daily maintenance, attention should be paid to regular calibration (recommended once a year), and mechanical impact and electrical overload should be avoided. For direct-wire models such as PPMS226, special attention should be paid to cable protection.

5. Summary and Purchasing Recommendations

Overall, the selection of diffused silicon Hirschmann pressure sensors requires technical and economic analysis based on specific working conditions:

• For conventional industrial control, cost-effective models such as PT-B and XT-CU can be selected
• For high-precision applications, it is recommended to choose the SC-SC316 or FR-YL3 series
• Special media require customized wetted materials and sealing methods

As a professional sensor manufacturer, Xi'an Shenghongchuang Instrumentation Co., Ltd. can provide full-process services from model selection consultation to after-sales maintenance. If you need detailed technical solutions or quotations, please feel free to contact our engineering team for customized solutions.