BXY620C3 Split-type Submersible Level Transmitter Working Principle Illustrated

Want to understand the working principle of the BXY620C3 split-type submersible level transmitter? This article uses illustrated explanations to help you master the core principle in 3 minutes. As a professional flow control equipment manufacturer, Xi'an Shenghongchuang Instrumentation will analyze the technical features and application scenarios of UMD-98, DS2620 and other series of products for you, helping information researchers quickly obtain key parameters.

I. Basic Structure of the Split-type Submersible Level Transmitter

The BXY620C3 split-type submersible level transmitter consists of three main parts: the sensor probe, vented cable, and transmitter body. Its core components are made of 316L stainless steel, enabling it to withstand highly corrosive liquid environments. Compared with products in the same series such as UMD-98 and DS2620, the BXY620C3 has the following structural design features:

• Split-type structural design, allowing separate installation of the sensor and transmitter
• The vented cable uses dual-layer shielding technology, improving anti-interference capability by 40%
• The transmitter body has a built-in temperature compensation module, with measurement accuracy up to ±0.25%FS

This structural design makes the BXY620C3 particularly suitable for scenarios requiring long-distance measurement, such as deep wells and storage tanks. Its performance parameters have passed GB/T 17626 electromagnetic compatibility certification.

II. Illustrated Analysis of the Core Working Principle

The BXY620C3 adopts the hydrostatic measurement principle, and its working process can be divided into three key steps:

1. Pressure transmission: The hydrostatic pressure of the liquid is transmitted through the sensor diaphragm to the internal silicon piezoresistive chip
2. Signal conversion: The chip converts the pressure value into an mV-level electrical signal, which is transmitted through the vented cable
3. Data processing: The transmitter amplifies the signal and performs temperature compensation before outputting a standard 4-20mA signal

Compared with models such as AOB-136 and EB2088T, the BXY620C3 adds a digital filtering function in the signal processing stage, effectively suppressing measurement errors caused by on-site vibration. Its working principle diagram shows that the vented cable simultaneously undertakes the dual functions of pressure balancing and signal transmission, which is the core technical advantage of the split-type design.

III. Comparison of Key Performance Parameters

Through comparison, it can be seen that the BXY620C3 delivers balanced performance within the conventional measurement range, making it especially suitable for liquid level monitoring needs in industries such as chemical processing and water treatment. For users who need to purchase models such as HDP601S or MK-136, it is recommended to select based on the actual operating temperature range and measurement accuracy requirements.

IV. Analysis of Typical Application Scenarios

As a professional manufacturer, Xi'an Shenghongchuang Instrumentation's products have been successfully applied in the following scenarios:

• Petroleum storage tanks: EA118 series products have operated continuously without failure for 3 years in liquid level monitoring of 50,000-cubic-meter storage tanks
• Wastewater treatment: The WIDEPLUS-LR model performs stably in corrosive media with a pH value of 2-11
• Food processing0-50m0.5%FS-10~60℃IP67DS26200-200m0.1%FS-30~100℃IP68

  Through comparison, it can be seen that the BXY620C3 delivers balanced performance within the conventional measurement range, making it especially suitable for liquid level monitoring needs in industries such as chemical processing and water treatment. For users who need to purchase models such as HDP601S or MK-136, it is recommended to select based on the actual operating temperature range and measurement accuracy requirements.

  
  

  IV. Analysis of Typical Application Scenarios

  As a professional manufacturer, Xi'an Shenghongchuang Instrumentation's products have been successfully applied in the following scenarios:

  • Petroleum storage tanks: EA118 series products have operated continuously without failure for 3 years in liquid level monitoring of 50,000-cubic-meter storage tanks
  • Wastewater treatment: The WIDEPLUS-LR model performs stably in corrosive media with a pH value of 2-11
  • Food processing: HM21R uses food-grade stainless steel material and has passed 3A sanitary certification

  It should be specially noted that the EB2088T model offers better stability in high-temperature and high-pressure environments than similar products, thanks to its unique ceramic piezoresistive sensing technology. When purchasing genuine products, users can verify product authenticity by checking anti-counterfeiting labels and manufacturer authorization certificates.

  
  

  V. Selection Guide and Frequently Asked Questions

  In response to the model selection issues that concern information researchers, we have summarized the following key considerations:

  1. Medium characteristics: For corrosive media, 316L or Hastelloy materials should be selected
  2. Installation environment: For environments with vibration, it is recommended to choose the MK-136 with damping design
  3. Output requirements: For remote monitoring, choose the DS2620 with HART protocol

  Regarding the principle and application of the AOB-136 split-type submersible level transmitter, special attention should be paid to keeping the installation angle of its vented cable vertical and avoiding a bending radius smaller than 50mm. If measurement drift occurs, in most cases it is caused by cable condensation, which can be resolved by installing a breather filter.

  
  

  Summary and Professional Recommendations

  With its modular design and precise signal processing capability, the BXY620C3 split-type submersible level transmitter has become a preferred solution for industrial liquid level measurement. As a leading sensor manufacturer in Northwest China, Xi'an Shenghongchuang Instrumentation has 20 years of professional R&D experience. All products have passed ISO9001 quality management system certification and come with an extra-long 36-month warranty service.

  If you need detailed technical information on models such as UMD-98 and HDP601S, or would like to inquire about the quality parameters of the EB2088T split-type submersible level transmitter, please feel free to contact our professional technical team. Click the button below to get a customized solution immediately.