Tianguang Sensor Co., Ltd. focuses on producing and developing force sensors and provides customers with weighing solutions and weighing accessories. There are mainly three types of force transducers produced by TG: semiconductor strain gauges, load cells (including load cells, tension load cells, pressure sensors, rope tension load cell static torque sensors, etc.), and weighing transmitters & indicators.
Load cells are used for weighing or testing compression. They adopt the principle of resistance strain type, with high precision and good stability. The load cells' size and appearance have been changed to suit different types of equipment.
Tension load cell is a kind of load cell, usually S-shaped structure, which has the characteristics of high accuracy and easy installation. Part of the Tension load cell can also be used to test pressure force.
The pressure sensor produced by Tianguang Sensor is divided into two types in principle, the diffused silicon type, and the resistance strain type. These two pressure sensors have both cavity and non-cavity structures.
The wire rope tension load cell is a sensor specially designed for measuring wire rope tension. Through certain calculations, the weight of the object lifted by the rope can be obtained.
The static torque sensor is used to measure the torque value of discontinuous rotation. It is mostly used in valves, torque wrenches, and some laboratories.
The ice detection load cells are specially developed for the power industry. They are used to measure the tension value of high-voltage transmission cables. In winter, the cable will increase the tension due to ice/snow. The ice detection load cells can effectively avoid the line The cable is broken.
The oil field load cells are used to detect the working state of the oil field pumping unit. The load cells judge whether the pumping unit is working normally according to the force value feedback, and have good waterproof and replaceability.
The semiconductor strain gauge is a sensitive element made of the piezoresistive effect of semiconductor single crystal silicon. From the structure, semiconductor strain gauges can be divided into two kinds of with base and without a base.
Weighing accessories are usually used with load cells, mainly load cell amplifiers,weighing indicators, digital modules, wireless transceivers and weighing software.
We have a professional technical team, including mechanical engineers, electronic engineers, quality inspectors, calibrators, etc.
We have our own factory and advanced equipment, including machining centers. CNC, NC Surface Grinding Machine, 500t calibration machine, etc.
We have focused on load cells for 30 years, and have provided tens of thousands of customized products including OEM force sensor for more than 1,000 customers, and have accumulated rich experience in various weighing applications.
24/7 free product relating consult, one-year product quality guarantee, pre-sales engineers provide you with a more suitable weighing solution.
Our mission is to provide high-quality products with a tremendous amount of craftsmanship. We adopt 5S management methods to clarify the responsible person to ensure that customers get the correct and high-quality products.
Focus on making manufacturing load cells.
Have specialized inspection personnel and equipment.
Each sensor has passed the fatigue test.
20% of the annual profit is used to improve the process and equipment.
The load cell is weighed by the voltage fluctuation caused in the strain gauge when it undergoes deformation, which is what we often call the Wheatstone bridge.
Usually use compression load cells, such as our company’s TJH-3 column type load cells or TJH-4B pancake load cells.
In principle, it is divided into resistance strain type, hydraulic type, and pneumatic type, etc.
In terms of appearance, it is divided into column type, pancake, S type,parallel beam,etc
In terms of purpose, it is divided into compression, tension, and both.
The main purpose of load cell is to measure force, It is suitable for different industries by matching different equipment.
The accuracy depends on the appearance and size of the sensor, usually, the accuracy of the resistance strain load cell is between 0.02%-0.5%FS.
Yes, the Force sensor is an important part of the Internet of Things, and of course, it is also applicable to the robotics industry.
The working principle of a force sensor is that it responds to the applied force, as well as converts the value to a measurable quantity. Most force sensors are created with the use of force-sensing resistance, such as our company.