As a professional supplier in the field of flow control equipment, Xi'an Shenghongchuang Instrumentation Co., Ltd. provides you with a detailed explanation of the installation key points for the C-C23 pressure transmitter. Although diffused silicon sensors offer outstanding performance in industrial applications, improper installation may lead to measurement errors or even equipment damage. This article focuses on YM-bestace661, CPT-CPT1 and other series products, summarizes the 5 most common installation errors and solutions, helps business evaluators avoid procurement risks, and ensures the long-term stable operation of equipment.

Technical Features and Market Positioning of Diffused Silicon Pressure Transmitters

With their excellent stability and accuracy, diffused silicon sensors have become the mainstream choice in the field of industrial pressure measurement. Taking the C-C23 pressure transmitter as an example, its core adopts the single-crystal silicon piezoresistive effect principle, and the temperature drift can be controlled within ±0.05%FS/℃, far superior to traditional strain gauge technology. Mainstream models currently on the market, such as YM-bestace662 and LRDG-LRDG, must comply with the GB/T 17614-2018 transmitter standard for industrial process control systems, while the domestic general-purpose pressure transmitter KAP32 internally threaded compact pressure sensor provided by Xi'an Shenghongchuang has also passed both CE and RoHS certifications, making it especially suitable for scenarios such as hydraulic control and building automation.

In-Depth Analysis of Five Major Installation Misunderstandings

Error 1: No isolation measures taken in vibration environments

In power station inspections or locomotive braking systems, mechanical vibration can cause signal drift in diffused silicon sensors. Actual cases show that for the CPT-CPT1 pressure transmitter installed without a vibration-damping bracket, its measurement error can reach 2% of full scale. The correct approach should refer to the ISO 10816 vibration standard and adopt a flexible connecting pipe combined with a 304 stainless steel bracket. For example, the standard M20×1.5 threaded interface of the KAP32 model includes an anti-loosening design.

Error 2: Mismatch between medium temperature and ambient temperature

When measuring steam pressure in turbine generator units, if the medium temperature range of -30～+85℃ is not taken into account, it may cause sealing ring failure. A petrochemical enterprise once directly installed an LD-LD183 sensor, which caused thermal stress deformation of the 316 stainless steel diaphragm. The solution is to add a capillary cooling system so that the sensor body is kept away from the high-temperature area, which is consistent with the principle of the temperature compensation technology used in the KAP32 transmitter.

Three Key Dimensions for Procurement Evaluation

When selecting models such as PS-201 with alarm control, business personnel need to focus on: 1) range coverage capability, for example, KAP32 provides a wide selection range of 0～250MPa; 2) long-term stability indicators, where the annual drift of high-quality diffused silicon sensors should be <±0.1%FS; 3) the manufacturer's customization capability, including flexible configuration of thread specifications and output signal types. As one of the few enterprises in Northwest China mastering both ceramic piezoresistive and diffused silicon technical routes, Xi'an Shenghongchuang can provide 1-to-1 selection support.

Why Choose Our Professional Services

Relying on the industrial chain advantages of Xixian New Area, we provide for BBP-1 and other series products: ① 72-hour rapid prototype sampling; ② free installation guidance services; ③ a sensor life prediction model of up to 5 years. For complex projects requiring multi-parameter integration, intelligent digital display instruments can also be matched to form a complete solution. Contact our technical team now to obtain a customized selection方案 for the domestic general-purpose pressure transmitter KAP32 internally threaded compact pressure sensor.