Signal conditioning is the conversion of a mechanical or electrical input signal into another output signal. The purpose is to either amplify or convert the signal in a format that is easy to read by the data acquisition or machine control. Most analogue require some form of preparation before they can be digitised. Typical examples are amplification, filtering, and evaluation. The input types can be current frequency, voltage, charge/IEPE, temperature as examples. All systems are modular and can be expanded at any time. Each connected module can control a channel. Signal conditioning enclosures can be cabinet mounted or portable. All systems have standard analogue outputs. These outputs can be connected to control systems or data acquisition systems. All input modules are isolated and have high bandwidth. For dynamic modules this is up to 300 kHz. Low voltage, high voltage and strain gauge bridge modules are available with 2 MHz bandwidth. Low pass filter frequency is user configurable.
Accelerometer Signal Conditioners
IEPE100 Charge to IEPE Converter
M29 M33 Conditioning Modules for Dynamic Measurements
M72 Multi-Channel IEPE/Charge Signal Conditioner
M312 PC Based Vibration Measuring
M208 Multi-Channel IEPE Signal Conditioner
Universal Vibration Monitor
M14 Universal Vibration Monitor Digital
Signal conditioning for accelerometers refers to the process of modifying and optimizing the electrical output signal of an accelerometer to ensure accurate and reliable measurement of acceleration. Accelerometers are sensors that detect and measure acceleration forces acting on an object. They generate electrical signals proportional to the acceleration experienced.
However, the raw output signals from accelerometers often require conditioning to improve their quality, adjust their voltage levels, filter out noise, and make them compatible with the subsequent signal processing circuitry. Signal conditioning techniques are employed to achieve these objectives. Here are some common aspects of signal conditioning for accelerometers:
Signal conditioning is crucial to obtain reliable and accurate accelerometer measurements, particularly in applications where precise acceleration data is required, such as aerospace, automotive, structural monitoring, and industrial systems. By conditioning the signal, the accelerometer's output is optimized for further processing, analysis, and interpretation, leading to more accurate measurements and improved overall system performance
Signal Conditioners Overview