As a key component in industrial automation, the price of the PTS-Z pressure transmitter is significantly influenced by the core technology of the diffused silicon Hesseman sensor. This article provides an in-depth analysis of the market price range of PTS series transmitters for the purchasing needs of business evaluators, and compares the differences among different models such as PM-PR and HP-1 in terms of accuracy grade and cost performance, helping you accurately understand the industry standard for how much a diffused silicon Hesseman pressure sensor costs.

I. Technical Definition and Market Positioning of Diffused Silicon Hesseman Pressure Sensors

Diffused silicon Hesseman pressure sensors use the semiconductor strain gauge principle, realizing pressure measurement through resistance changes generated by deformation of the silicon diaphragm. As the core component of the PTS-Z pressure transmitter, its technical characteristics directly determine the product's stability and accuracy in industrial flow control. In the current market, high-end models such as the PA-SEi pressure transmitter adopt third-generation temperature compensation technology, extending the operating temperature range to -40℃~125℃, while economical products such as PTS-PTS502 reduce costs through simplified packaging processes. As a diffused silicon Hesseman pressure sensor manufacturer, Xi'an Shenghongchuang Instrumentation Co., Ltd. offers a product line covering accuracy grades of 0.1%~0.5%FS, meeting the needs of different scenarios such as petrochemicals and water treatment.

II. Price Comparison and Cost Performance Analysis of Mainstream Models

From the comparison data, it can be seen that although the price of the PTS-PTS612 pressure transmitter is higher than that of the HP-1 series, its military-grade diffused silicon chip can withstand 100,000 pressure cycle tests, resulting in lower maintenance costs during long-term use. As a mid-range product, the PTS-PTS504 pressure transmitter demonstrates excellent cost performance in the food and pharmaceutical industries, and its hygienic design complies with 3-A certification standards.

III. Analysis of Key Performance Parameters in Procurement Decision-Making

Business evaluators need to focus on the following technical indicators: 1) long-term stability (usually ±0.1%FS/year); 2) media compatibility (for example, the PTS-PTS503 pressure transmitter uses a 316L stainless steel isolation diaphragm); 3) EMC anti-interference grade (industrial sites need to meet the IEC 61000-4-3 standard). Which diffused silicon Hesseman pressure sensor has better quality essentially depends on the measured performance of these parameters. Xi'an Shenghongchuang's PTS702 series has passed German TÜV certification, with temperature drift controlled within ±0.01%/℃ in environments from -20℃~80℃.

IV. Industry Application Scenarios and Selection Recommendations

In the smart water sector, the IP68 protection grade and G1/2" threaded interface of the PTS-PTS614 pressure transmitter make it the preferred choice for pipeline network monitoring; while petroleum drilling requires explosion-proof models such as the PTS-Z pressure transmitter (Ex d IIC T6 certification). In response to customers' frequently asked question of how to calibrate a diffused silicon Hesseman pressure sensor, it is recommended to choose a supplier with a CNAS-certified laboratory, such as the on-site calibration service provided by Xi'an Shenghongchuang, which is traceable to national pressure standards.

V. Why Choose Xi'an Shenghongchuang Instrumentation

As a national high-tech enterprise, we hold 18 patents related to pressure measurement, and all diffused silicon Hesseman pressure sensors have passed ISO 9001:2015 quality management system certification. We provide a 3-year extra-long warranty for products such as the PTS-Z pressure transmitter, and can customize measuring ranges according to customer requirements (0-0.1kPa to 0-100MPa). Contact our technical consultants now to obtain a complete quotation solution including the PTS-PTS502 pressure transmitter, as well as an industry application white paper.