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Geographical Location
The company is situated on the 2nd floor, Building 11 (Area A3), Phase I Workshop of Jinling Science and Technology Park, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province. This location offers convenient conditions for its production and export-oriented business layout.
Sensor Products and Advantages
The company owns the independent brand SOP, specializing in a variety of sensors including linear displacement sensors, cable-pull displacement sensors, pressure sensors, load cells, magnetostrictive displacement sensors and LVDT sensors . Its core sensor products have prominent advantages :
1. The SOP linear displacement sensor, processed by a high-precision linear engraving machine, achieves a repeatability of 0.01mm. Equipped with imported brushes, it boasts a long service life with the number of operations reaching 30 million times.
2. The cable-pull displacement sensor adopts high-quality stainless steel wire rope, ensuring excellent stability and durability.
3. These sensors feature an IP65 protection level and adopt DIN43650 standard plugs and sockets. They can be configured with 2-wire or 3-wire current and voltage modules, adapting to diverse industrial application scenarios.
Knowledge of Linear Sensors and Load Cells
Linear Sensors
A linear sensor is a detection device where the output signal (such as voltage and current) has a linear proportional relationship with the input physical quantity (such as displacement, pressure and temperature). Its core advantage lies in simple signal processing—no complex algorithms are needed for correction, and physical quantities can be directly calculated proportionally, which reduces measurement errors effectively.
Common types include inductive, capacitive and photoelectric displacement sensors, as well as Pt100 platinum resistance temperature sensors. They are widely used in industrial robot joint position detection, machine tool tool wear monitoring, automotive accelerator pedal travel measurement and other fields due to their high precision and sensitivity.
A load cell is a device that converts mass signals into measurable electrical signals, acting as a force sensor commonly used in weighing instruments . It works based on the principle that the elastic body deforms under external force, which causes the attached strain gauge to change resistance; the Wheatstone bridge then converts this resistance change into a usable electrical signal .
It has various structures like S-type, cantilever type and spoke type, and the resistance strain gauge type is the most widely used . Its key performance indicators include linear error, hysteresis error and repeatability error . It is extensively applied in weighing systems such as truck scales, batching scales and hanging scales, and is also used in force measurement scenarios in industrial production .
A pressure sensor is a device that converts pressure (gas, liquid, or mechanical force) into electrical signals for measurement and monitoring. It boasts high precision, fast response, and durability, making it indispensable in diverse fields.
Key applications include industrial manufacturing (pipe pressure control), automotive systems (tire pressure monitoring, engine fuel pressure), medical equipment (blood pressure monitors), aerospace (cabin pressure regulation), and consumer electronics (smart wearables). It ensures operational safety, optimizes efficiency, and enables data-driven decision-making in daily life and professional sectors.
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