Say No to Simple Assembly——Pressure Transmitter and Submersible Liquid Level Meter

In the field of industrial measurement and control, the accuracy, stability, and durability of pressure transmitters and submersible level transmitters are crucial for ensuring stable industrial production. Most equipment on the market uses outsourced core assembly, resulting in numerous shortcomings in performance stability and quality control accuracy. Leveraging our full-chain self-developed and self-produced advantages, we control product quality from the core source, creating a series of transmitters with leading performance and reliable quality, completely eliminating the industry limitations of outsourced core assembly.

Our core competitiveness stems from our fully independent and controllable core technology. We independently design, develop, and manufacture our pressure sensor cores, possessing a complete production line encompassing core R&D, processing, packaging, and calibration. This eliminates the need for simple assembly of externally sourced cores. From chip structure design and material selection to micron-level precision machining, every process is under our control. This allows for targeted optimization of product temperature drift characteristics, overload capacity, and measurement accuracy. By eliminating the issues of parameter mismatch and inconsistent quality associated with purchased cores at the core component level, our products are adaptable to various complex industrial conditions.

Rigorous quality control is a solid guarantee of high product quality. Our company uses top-tier international brands for all testing, calibration, and experimental equipment, covering all aspects of quality control, including accuracy calibration, high and low temperature testing, pressure cycle testing, waterproof and dustproof testing, and electromagnetic compatibility testing. Relying on high-precision testing equipment, we conduct meticulous testing on every piece of equipment and every core, strictly controlling production tolerances and performance parameters to ensure consistent performance and stable quality for every product leaving the factory.

Meanwhile, our entire range of pressure transmitters and submersible level transmitters are developed and manufactured in strict accordance with multiple authoritative international standards, fully compatible with global industrial measurement and control specifications, and possess extremely strong versatility and compliance. Specific standards implemented are as follows:
International Electrotechnical Commission (IEC): IEC 62828-2:2026 General test standard for pressure transmitters
International Electrotechnical Commission (IEC): IEC 62828-4:2020 Test specification standard for level transmitters
International Organization for Standardization (ISO): ISO 4373:2022 General standard for hydrological level measuring instruments
International Organization for Standardization (ISO): ISO/TR 23211:2009 Application standard for pressure-type level measuring equipment