The wireless torque sensor node is simple and easy to use. Simply fix the sensor node, battery and strain gauge to the rotary axis, measure the strain value of the rotary axis directly, transmit it wirelessly to the gateway or routing node in real time, and calculate the torque value using the strain-to-torque conversion formula within the acquisition control software.For long-term monitoring applications, conversion algorithms can also be embedded within the node to directly transmit torque values. The wireless torque sensor node greatly saves the labor and material resources consumed in testing due to repeated deployment of wired data acquisition equipment. The wireless digital signal transmission method eliminates the noise interference caused by long cable transmission and collector ring, and the whole measurement system has extremely high measurement accuracy and anti-interference capability. Wireless sensor nodes can form a huge wireless sensor network, supporting thousands of measurement points for simultaneous measurement.

Due to the rapid development of mechanical and structural design in recent years, more and more vibration problems have arisen accordingly, and accurate measurement of vibration and shock has become very important.

The LVC-4000 is a stand-alone signal conditioner that supports a wide range of DC LVDTs, RVDTs, and half-bridge sensors while providing several options for voltage, current, rs-485, and digital outputs.