WTS TECHNOLOGY

VIBRATION TEST AND MEASUREMENT TECHNOLOGY

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About WTS Technology

Shanghai WTS Technology Co., Ltd is a high-tech enterprise specializing in advanced sensors, industrial instruments, and military equipment. We are dedicated to providing integrated solutions for IoT sensing systems, combining global expertise with local innovation.

With over 10 years of experience in sensor development, WTS has absorbed core technologies from Europe and the United States, established a standardized R&D system, and implemented efficient technological iteration. Our innovative applications in China have positioned WTS as a leader in sensor technology, with a strong cultural heritage and a trusted brand reputation. From research and production to marketing and service, we embrace modernization, intelligence, and innovation, driving growth through R&D while delivering value to our customers.

U318E TRIAXIAL ACCELEROMETER

Our People

At WTS, talent is our most valuable asset. Guided by our corporate culture of efficiency, excellence, continuous improvement, and collaboration, we seek individuals with both integrity and exceptional capability.

  • Over 50% of our employees hold postgraduate degrees or higher.

  • We maintain active technical collaborations and talent pipelines with top institutions such as Tsinghua University and Beihang University.

Our research teams focus on new sensor technologies, modern instrumentation, and nanotechnology, striving to build a precise and comprehensive intelligent technology service system.

Products & Solutions

WTS offers a diverse portfolio of advanced products, including:

  • Military-grade sensors: acceleration sensors, high-impact sensors, MEMS vibration sensors

  • Signal processing systems: charge amplifiers, data acquisition systems

  • IoT and intelligent solutions: assisting enterprises in transitioning from informatization to intelligent manufacturing

Leveraging our sensor technology expertise, we continuously expand our product range and help clients achieve smarter, more efficient operations.

Vision for the Future

The future is here, and WTS aims to align closely with industrial development, keeping pace with the Rise of Intelligent Manufacturing. Our ambition is to become a domestically leading and internationally recognized supplier of industrial instruments and sensor technology solutions.

GENERAL-PURPOSE ACCELEROMETERS

General-purpose accelerometers employ the principle of piezoelectriceffect, offering mono-axial, tri-axial, and highresistance charge output (PE) as well as low resistance voltage output (IEPE) to cater to a wide range of testing requirements.
Tri-axial accelerometers are capable of simultaneously measuring in three orthogonal directions, enabling comprehensive analysis of all vibrations experienced by structures. Each unit comprises three distinct sensing elecments positioned at right angles to each other

HIGH SENSITIVITY ACCELEROMETERS

High sensitive accelerometers are specifically engineered to detect earthquakes, as well as vibrations in large buildings and bridges. They are characterized by high sensitivity and low vibration levels.Through monitoring and analyzing buildings, timely preventive or corrective actions can be taken. WTS offers users the choice of mono-axial and tri-axial high sensitivity acceleration sensors

MINIATURE ACCELEROMETERS

The miniature accelerometer boasts a small, lightweight design. All shear accelerometer components are housed in a high-strength, lightweight, laser-welded titanium alloy shell, effectively minimizing the impact of added mass on the test structure and preventing any alteration to the dynamic behavior of the object due to inertial force. In small structure vibration tests, the sensor's mass significantly influences the test results. The sensor's added mass may alter the natural response of the structure or the damping of the test sample

MEMS ACCELEROMETERS

Micro-capacitive MEMS accelerometers utilize the micro-capacitive acceleration sensing core of MEMS technology. The perceived acceleration signal is converted into a voltage output signal. These accelerometers are designed with a floating ground, and the mounting surface is insulated from the signal ground.

MODAL TESTING ACCELEROMETERS

In structural dynamic characteristics measurement, excitation is applied to the test object, and the structure's response to the excitation is measured. The excitation and response data are then processed to determine the dynamic characteristics of the structure. In practical applications, the relative phase error between sensors at different measurement points is more important than the absolute phase differences of each sensor. Typically, engineering modal experiments require the relative phase error of the sensors to be within ±3°–5°.

ACCESSORIES

WTS bolts and mounting bases ensure secure, stable installation of our sensors, minimizing vibration and misalignment. Made from durable materials, they provide reliable performance and easy installation, supporting accurate measurements in both industrial and field environments.