Dongguan HXL Science and Technology Co., ltd

HXL-100 Series Transmitter is a fully independent and self-developed product by Huaxinlian, designed for air compressor refrigeration pressure applications. Its core sensor utilizes a self-developed ceramic core.The product features high temperature resistance, corrosion resistance, high stability, and high reliability. With its compact size, superior overall performance, and cost-effectiveness, it is suitable for measuring industrial liquids and gases. It is particularly well-suited for applications in hydraulic energy, railway transportation, petrochemical industry, mechanical control, and air compression systems.From R&D design, production assembly, calibration, to quality inspection, every step of our anufacturing process strictly adheres to international quality production system standards.

HXL-300 Series Transmitter is a fully independent and self developed product by Huaxinlian, designed for specialized industrial pressure applications. Its core sensor utilizes a high-precision sputtered thin-film element.The product features compact size, lightweight design, high accuracy, and impact resistance. With its easy installation, superior performance, and cost-effectiveness, it is suitable for measuring industrial liquids and gases. It is particularly well-suited for applications in industrial control, automotive and marine industries, petrochemical industry, and construction machinery.From R&D design, production assembly, calibration, to quality inspection, every step of our manufacturing process strictly adheres to international quality production system standards.

HXL-400B Series Transmitter is a fully independent and self-developed liquid level measurement product by Huaxinlian. Its core sensor utilizes a built-in diffused silicon element.The product features a fluid dynamics design with an enlarged bottom filter screen, enabling precise measurement of the liquid height from the transmitter's end to the liquid surface. It includes a detachable bottom filter cover to prevent clogging, as well as an internal air guide tube and a triple-layer protection process. With its compact size, superior overall performance, and cost-effectiveness, it is suitable for various harsh environments.From R&D design, production assembly, calibration, to quality inspection, every step of our manufacturing process strictly adheres to international quality production system standards.