The PCM262 split-type submersible level transmitter with remote signal transmission is specially designed to solve the challenge of long-distance liquid level monitoring in industrial field applications. As a core product of Xi'an Shenghongchuang Instrumentation Co., Ltd., this transmitter adopts a split-type structure, supports remote signal output, and is suitable for harsh environments such as chemical and petroleum industries. Whether it is the CYH-330F anti-corrosion type or the PT601S split type, both can accurately measure the liquid level of various media and meet different operating condition requirements.

I. Product Definition and Technical Advantages

The PCM262 split-type submersible level transmitter is a high-precision measuring device designed with the sensor and signal conversion module separated. Its core advantage lies in supporting remote signal outputs such as 4-20mA/HART, with a maximum transmission distance of up to 3000 meters. Compared with traditional integrated transmitters, the split structure allows the sensor to be directly inserted into corrosive media (such as sulfuric acid and hydrochloric acid), while the electronic components are kept away from high-temperature and high-pressure areas, significantly improving equipment service life. Xi'an Shenghongchuang adopts military-grade polytetrafluoroethylene (PTFE) coating technology, enabling products in the UDTB and BYP266 series to still maintain a measurement accuracy of 0.2%FS in strong acid and strong alkali environments, far exceeding the requirements of the IEC 60770-1 international standard.

II. Analysis of Typical Application Scenarios

In chemical storage tank monitoring, the PT3023 customized model can withstand corrosion from 98% concentrated sulfuric acid; when the HPT-35 model is selected for the petroleum industry, its explosion-proof certification (Ex d IIC T6) ensures safe operation in flammable environments. Case studies show that after a refinery adopted the DCT202 split transmitter, the false alarm rate in remote monitoring of oil storage tank levels was reduced by 73%. For the food and pharmaceutical industries, the STLP series uses FDA-certified 316L stainless steel material, perfectly meeting hygienic-grade measurement requirements. It is worth noting that the YM-35 manual specifically emphasizes that when measuring media prone to crystallization, a flushing interface design must be used in combination, which is a key point often overlooked by operators.

III. Technical Parameter Comparison Guide

IV. Key Points for Selection and Installation

According to the PT601S installation instructions, note that the cable entry must face downward to prevent rainwater infiltration. For PT3023 customization requirements, it is recommended to provide parameters such as medium temperature, density, and corrosiveness. In actual operation, 80% of calibration problems result from failure to follow the calibration procedure for the STLP split-type submersible level transmitter—the medium should first be emptied before zero-point calibration. Xi'an Shenghongchuang engineers especially remind users that when selecting models such as BYP266, if the medium contains solid particles, the version with a ceramic diaphragm must be selected; otherwise, diaphragm wear may cause a 40% decline in accuracy within half a year.

V. Why Choose Shenghongchuang

As a high-tech enterprise in Xixian New Area, we have 15 years of sensor R&D experience, and all products have passed ISO9001/CE certification. For split-type transmitters such as PCM262, we provide an ultra-long 3-year warranty and 48-hour emergency response service. Click to obtain the full version of the YM-35 manual, or call 029-84563217 to get customized service for DCT202 application solutions. Consult now to also enjoy an exclusive quotation for the CYH-330F anti-corrosion level transmitter and solve your strong acid and alkali measurement pain points.