Overview
This document provides guidance on selecting and using vibration sensors, specifically accelerometers, for various industrial and research applications. It highlights the importance of choosing the right sensor to ensure reliable performance and accurate data collection.
Specifications
Monitran offers a range of accelerometers with different mounting options such as male, female, quick-fit, adhesive bonding, magnetic mount, and spike probe. Most are made from stainless steel, with options for lighter materials like anodised aluminium. The standard IP rating is IP65, with options up to IP68 for submersible use. Electrical connections include integral armoured cables and various connectors.
CalibrationAll accelerometers come with a calibration certificate, detailing sensitivity in pC/g or mV/g. Calibration is performed using a reference
accelerometer traceable to UK National Standards. Recalibration is available for research applications but is generally unnecessary for industrial use.
Types of Accelerometers- Piezoelectric Accelerometers: These are robust, with no moving parts, offering long-term stability and a wide frequency range. They convert mechanical stress into electrical signals.
- Piezoresistive Accelerometers: Suitable for monitoring static or DC acceleration levels, these have a lower frequency range but offer temperature compensation and signal amplification.
Applications
Accelerometers are used in scientific research and industrial settings for vibration monitoring, predictive maintenance, and reducing machinery downtime. They help in predicting maintenance needs and minimizing production disruptions.
Instrumentation & SystemsMonitran provides ancillary equipment like single-channel monitors,
junction boxes, and portable vibration meters to integrate accelerometers into process control systems.
Accessories
A variety of accessories are available, including mounting studs, cable checkers, and signal simulators, to enhance the functionality and installation of accelerometers.
See more