Introduction

In the field of industrial flow control, the selection between YXK-YXK and CYBB-CYBB1 pressure transmitters directly affects system accuracy and stability. This article compares and analyzes the core differences between these two diffused silicon pressure sensors from 7 dimensions, including measurement range, media compatibility, and output signal, helping technical evaluators quickly match project requirements. As a professional sensor manufacturer, Xi'an Shenghongchuang Instrumentation analyzes the key selection points for you.

1. Comparison of Measurement Range and Accuracy

The standard measurement range of the YXK-YXK pressure transmitter is 0-10MPa, with accuracy up to ±0.1%FS, making it suitable for high-precision flow control systems. The CYBB-CYBB1 has a wider measurement range, covering 0-60MPa, but with slightly lower accuracy at ±0.25%FS. For industrial scenarios requiring a wide range but with less stringent accuracy requirements, CYBB-CYBB1 offers greater advantages.

Diffused silicon technology is applied in both sensors, but YXK-YXK adopts a more advanced temperature compensation algorithm, enabling it to maintain stable output within the operating temperature range of -20℃ to 85℃. When making a selection, technical evaluators need to decide based on the actual temperature variation range of the working conditions.

2. Media Compatibility and Material Selection

The media-contacting parts of YXK-YXK are made of 316L stainless steel, compatible with most corrosive liquids and gases. CYBB-CYBB1 provides a Hastelloy option, which is particularly suitable for measuring strong acid and strong alkali media. For flow control applications in the chemical industry, media compatibility is often the primary consideration.

As a professional manufacturer, Xi'an Shenghongchuang Instrumentation recommends that users must provide detailed medium composition and concentration information when selecting diffused silicon liquid and gas pressure sensors, so as to ensure the correct model is chosen.

3. Output Signal and Interface Standards

Both transmitters provide 4-20mA analog output, but YXK-YXK additionally supports HART protocol digital communication, making it easier to integrate into intelligent control systems. CYBB-CYBB1 retains the traditional pulse output option, making it suitable for legacy system retrofit projects.

4. Environmental Adaptability and Protection Rating

5. Installation Method and Process Connection

YXK-YXK adopts a compact design and supports G1/2" and NPT1/2" threaded connections. CYBB-CYBB1 provides flange mounting options, making it more suitable for large-diameter flow measurement. Technical evaluators need to select the appropriate model according to on-site pipeline dimensions and installation space.

6. Service Life and Maintenance Cycle

Actual application data shows that the mean time between failures (MTBF) of YXK-YXK reaches 150,000 hours, while CYBB-CYBB1 is 120,000 hours. Both products support on-site calibration, but YXK-YXK has smaller zero drift, which can extend the calibration cycle.

7. Comparison of Price and Delivery Lead Time

As a professional manufacturer, we recommend that users should not make decisions based solely on price. The unit price of YXK-YXK is higher, but its long-term operating cost may be lower; CYBB-CYBB1 is more suitable for projects with limited budgets. Xi'an Shenghongchuang Instrumentation maintains sufficient inventory of both products to ensure fast delivery.

Summary and Purchasing Recommendations

Through the above comparative analysis from 7 dimensions, it can be seen that YXK-YXK is more suitable for high-precision, intelligent flow control systems, while CYBB-CYBB1 performs excellently under special working conditions such as wide range and highly corrosive media. As a professional manufacturer of diffused silicon pressure sensors, Xi'an Shenghongchuang Instrumentation can provide detailed technical consultation and model selection support.

If you would like to learn more about the KS-E-E-Z-B04U-M-V pressure transmitter or other models, please feel free to contact our technical team for professional solutions.