Shenzhen LANKEL Automation Equipment Co., Ltd. Founded in 2005, Shenzhen LANKEL Automation Equipment Co., Ltd. focuses on the needs of the iron and steel metallurgy industry. It is a high-tech enterprise that takes automatic detection technologies such as temperature, pressure, level, flow, distance measurement and vibration as the foundation, and deeply engages in the R&D and service of automatic control systems.

         With continuous investment in technological innovation, Shenzhen LANKEL has built a solid core competitiveness: it not only holds a number of patents, software copyrights and other independent intellectual property rights, but also has obtained the ISO9001 International Quality Management System certification. It implements standardized management throughout the entire process of technological R&D and product production to ensure the quality of technological transformation and the stability of services.

         The Company's Core Products and Applications The company's leading products and their applications cover a range of core technologies, including infrared thermometers, laser rangefinders, electromagnetic flowmeters, blackbody radiation furnaces, temperature/flow/pressure switches, level gauges, taper gauges, microwave radar positioners, electromagnetic molten steel level control systems, breakout prediction systems, intelligent bottom argon blowing control systems, molten iron ladle level and temperature measurement devices, laser ranging and positioning for ladle cars (cranes), infrared temperature measurement systems for ladle baking, mold molten steel level control, intelligent large LED displays, multi-channel intelligent wireless transmission, and mold vibration monitoring systems. These technologies span key links such as monitoring, control, and transmission in iron and steel metallurgy production, providing solid technical support for the efficient operation of the industry's entire process.

         The company fully recognizes the role of international cooperation in driving technological upgrading and has established cooperative relationships with well-known international enterprises such as SEOND (Germany), JENOPTIK (Germany), ALIVA (Switzerland), and SIERRA (USA). It provides professional technical support and high-quality services for their products including infrared thermometers, precision instruments, gunning machines, and flowmeters, realizing the two-way empowerment of technical resources.

        At Shenzhen LANKEL,
        We Drive Innovation — With technological R&D as the engine, we dedicate meticulous craftsmanship to developing high-quality products that adapt to diverse scenarios.
        We Focus on Service — With customers' needs at the core, we use professionalism and meticulousness to make every measurement a reassuring experience.

       
           Infrared Thermometer As a core product, it takes German technology as its starting point and adopts the model of "original German sensors + domestic refined assembly", combined with independent AI intelligent filtering and trend prediction algorithms. Relying on the mature domestic supply chain and standardized production lines, and leveraging the advantages of "high quality and high cost-effectiveness", it has quickly become a benchmark brand in the domestic infrared temperature measurement market.
                     Laser Rangefinder It is a high-precision measuring device specially designed for harsh industrial scenarios such as metallurgy. It can measure distances from 0 to 300 meters without a reflector, boasting high precision and fast response (5ms). It supports multiple interfaces and wireless transmission, and its IP65 protection rating enables it to resist high and low temperatures as well as dust interference. The device is suitable for industrial scenarios like ladle car and crane positioning, offering convenience and stability in operation.
                  Intelligent Data Wireless Transmitter It can be configured by connecting to the instrument's built-in WIFI module via a mobile phone, or an IoT SIM card can be used. No frequency usage license is required; it supports plug-and-play functionality and can connect to devices such as PLCs. It is capable of replacing wired transmission and is suitable for wireless transmission of sensor signals in scenarios like metallurgy.
                  Blackbody Radiation Furnace It is a high-precision standard device specially designed for temperature calibration in industries such as metallurgy. It adopts new technologies including single-chip microcomputer for data analysis and control, analog and digital multiple filtering, and modular parameter setting. It is equipped with an optional RS485 digital output interface, allowing users to connect to a computer using the provided software to observe and record temperature control data and waveforms in real time.
                  Electromagnetic Molten Steel Level Control System It adopts the principle of electromagnetic induction, with the sensor embedded in the mold. It features strong resistance to temperature drift and interference, as well as a long service life. The detection accuracy can reach ±1mm, and the system response time is ≤50ms.
                  Mold Breakout Prediction System It adopts high-precision thermocouples with imported thermocouple wires and a fuzzy neural network algorithm to monitor the mold temperature in real time. The alarm accuracy rate exceeds 90%, and it can warn of various breakout risks. It supports historical data retrieval, is suitable for slab continuous casting scenarios, and helps reduce risks and ensure safety in metallurgical production.
                  Intelligent Control System for Argon Bottom Blowing Centered on an imported high-precision flow controller, the entire system operates stably and features simple operation that prevents operational errors. It only takes 1 to 3 button presses to complete the setting from any flow rate to the commonly used flow rate. This system can reduce argon consumption, improve molten steel quality, and is suitable for scenarios such as special steel smelting.
                  Ladle Baking Infrared Temperature Measurement SystemThe dedicated infrared wavelength can penetrate flames and smoke, with a measurement accuracy of ±1.0% and a repeatability of ±0.3%. The equipment is equipped with coaxial laser aiming for easy and accurate positioning of the measured target, and also adopts a patented direct-impact gas cooling method, which requires no additional piping and is convenient to install.
           Low-Frequency Vibration Detection Device It is equipped with a high-sensitivity sensor of earthquake-specific grade imported from Switzerland, which can accurately capture low-frequency signals in the range of 1Hz-5Hz with a sensitivity of 1μm. The device supports portable detection or embedded use in mold for online operation, and can display real-time vibration displacement data in the X, Y, and Z directions. It can withstand harsh environments such as high temperature, high humidity and high dust.