Home » News » Yangzhou Xiyuan Helps Dynamic Test And Measurement Solutions

Yangzhou Xiyuan Helps Dynamic Test And Measurement Solutions

Views: 0 Author: Site Editor Publish Time: 2023-12-08 Origin: Site

Yangzhou Xiyuan Helps Dynamic Test And Measurement Solutions

As the acceleration, pressure, force and other dynamic measurement technology in the field of enterprise, Yangzhou Xiyuan launched a diverse portfolio of products, covering the complete measurement chain, all-round to meet the measurement needs of research and development personnel, to help users to improve their products and enhance the efficiency of scientific research, for the escort of scientific research and innovation!

I. Piezoelectric Dynamic Pressure Measurement Sensors

Piezoelectric pressure sensors measure small pressure fluctuation changes under high static pressure conditions. Fast response times in the microsecond range and rugged, solid construction can withstand thousands of gigahertz of shock and vibration.

Suitable for a wide range of dynamic pressure testing, including compression, pulsation, surge, cavitation, hydraulic and pneumatic pressure fluctuations, high intensity sound, fluid noise detection, vibration and blast shockwave, ballistics, explosive component testing (e.g., detonators, exploding bolts), and closed bomb power studies.

General Type Pressure Sensors

Self-oscillation frequency ≥ 200 kHz

Pipe pressure, explosion pressure measurement

Wide frequency response, high stiffness

Small size, light weight, easy installation

Air Free-Field Explosive Pressure Sensor

With acceleration compensation function, quartz sensitive element integrated microelectronic circuit for long cable drive, and at the same time has good consistency and thermal stability, applied to explosion test.

Range: 0.5~100MPa

Rise time <2μS

Resonant frequency ≥200 kHz

Fast rise time, low overshoot ratio

Underwater Free-Field Explosive Pressure Sensor

Measurement of shock wave pressure associated with underwater explosion testing. The sensor is made of volume sensitive tourmaline crystals suspended in an insulated silicone oil filled vinyl tube with integrated micro amplifier circuitry.

Range: 0.5~150MPa

Rise time <2μS

Self-oscillation frequency ≥500 kHz

High Sensitivity Pressure Sensors

Highly sensitive pressure sensors are widely used for high-resolution as well as low-pressure measurements in small sizes.

Fast rise time of the ceramic element <2μS

Built-in acceleration compensation minimizes vibration sensitivity.

Large Range Pressure Sensors

Large-range pressure sensors integrated design to improve structural stability, in order to improve measurement accuracy, reliability, so that the sensor has a smaller transient thermal effects. With more durable, over-range capability, to achieve a higher frequency response, improve linearity. For example: blasting under extreme shock and vibration conditions, confined explosive combustion and blast shockwave measurements.

High Frequency Pressure Sensors

The high-frequency dynamic pressure transducer has a fast, microsecond response and a wide amplitude and frequency range, with internal accelerometer compensation to minimize shock and vibration sensitivity.

Explosion testing (e.g. detonators, explosive bolts)

Explosive shock wave detection

II. Piezoelectric force sensors

Piezoelectric force transducers are suitable for dynamic and quasi-static force measurements in one or three directions in R&D, and are also suitable for measuring small forces under high static loads.

The measurement of force requires a defined mounting, and there are different designs for single and multi-component transducers: gasket force transducers are compact in design and require the customer to mount them with a pre-tensioned assembly. Tensile force sensors, on the other hand, are already pre-tensioned and calibrated and can be used directly.

Unidirectional force sensors

Ring structure for fast dynamic measurement response

Long duration of static calibration

Sensor size depends on maximum force range

Measuring range: 0~600kN (including preload)

Bidirectional force sensors

Fast dynamic measurement response

Long static calibration duration

Low pull-pressure sensitivity error

Suitable for simple installation and measurement

Sensors are pre-tensioned and calibrated

Three-way force sensors

3-pole output connector for easy operation

Simultaneous measurement of perpendicular forces in three directions

Ideal for mechanical impedance measurements and excited mode analysis

Fx,y measuring range: 2.5 - 50 kN (depending on bending moment)

Fz measuring range: 100 kN

Impulse hammer

The force hammer, also known as the hand hammer, is a kind of excitation equipment often used in the current test modal analysis. It consists of several major components such as hammer cap, hammer body and force sensor, etc. When the force hammer strikes the specimen, the size and waveform of the impact force are measured by the force sensor and recorded by the amplified recording equipment.

Impedance heads and impact hammers for modal analysis

Angular accelerometers are suitable for measuring oscillatory applications

Reference standard accelerometers for calibration

III. Signal Conditioning

Yangzhou Xiyuan for a variety of sensors to provide a matching signal conditioning program: charge amplifier, signal conditioner, amplifier excitation system, data collector and other instruments for dynamic testing to provide a complete test hardware and the necessary software. Widely used in machinery, power, aerospace, inspection and testing, colleges and universities, research institutes and other fields.