What does mV g mean?
Sensitivity Sensitivity is usually expressed as mV/g (millivolts or per g) or pC/g (picocoulombs per g), where g is the acceleration due to gravity or 9.81 m/s2; but digital output accelerometers will specify this as LSB/g (least significant bit per g).
What is g range in accelerometer?
Accelerometer Specifications It is the frequency range where the output of the accelerometer is within a specified deviation, typically +/- 5%. g 1g is the acceleration due to the earth’s gravity which is 32.2 ft/sec2, 386 in/sec2 or 9.8 m/sec2.
What can you do with accelerometer data?
Accelerometers can be used to measure vibration on cars, machines, buildings, process control systems and safety installations. They can also be used to measure seismic activity, inclination, machine vibration, dynamic distance and speed with or without the influence of gravity.
What is sensor bandwidth?
Bandwidth (frequency response) indicates how sensors respond at different frequencies. Higher bandwidth sensors can measure higher frequency motion and vibration.
How does an accelerometer measure G Force?
2 Answers. If the accelerometer measures acceleration in meters per second squared (the SI unit), you can convert each acceleration into a g-force measurement by dividing by 9.81 .
How do digital accelerometers work?
How does an accelerometer work? An accelerometer works using an electromechanical sensor that is designed to measure either static or dynamic acceleration. Static acceleration is the constant force acting on a body, like gravity or friction. Here, the acceleration change is sudden when compared to its previous state.
What is the mathematical description for accelerometer?
The accelerometer is mathematical modeled, the mathematical relation being expressed both in complex domain and in time. Through equations linearization are made appreciations relative to the system quality in frequencies domain.
Is ADXL345 analog or digital?
The ADXL345 is a digital-output, 3-axis accelerometer whose low power consumption and built-in features make it ideal for use in a wide variety of applications.
What happened to the 1969 MV Explorer?
MV Explorer (1969) Explorer was abandoned in the early hours of 23 November 2007 after taking on water near the South Shetland Islands in the Southern Ocean, an area which is usually stormy but was calm at the time. Explorer was confirmed by the Chilean Navy to have sunk at approximate position 62° 24′ South, 57° 16′ West,…
Why did the M/V Explorer sink?
An investigation conducted by the Liberian Bureau of Maritime Affairs into the circumstances of the sinking of M/V Explorer concluded that the decision by the Master to enter the ice field based on his knowledge and information available at the time was the primary reason why the Explorer suffered the casualty.
Why choose the MD 902 Explorer?
With operators in every market segment – air medical, law enforcement, search and rescue, electronic newsgathering, executive transport, offshore and utility – the MD 902 Explorer couples high performance with low direct operating costs to rise above the rest. Safety has been integrated into the MD 902 Explorer from the start.
Did the Master of the ECO-cruise ship M/V explore R enter the ice field?
The Master of the eco-cruise ship M/V Explore r was very experienced in Baltic waters but he was unfamiliar with the type of ice he encountered in Antarctic waters. The Master should have altered course to open water and not have entered the ice field during darkness.
https://www.youtube.com/channel/UCw8ovN9IKgGe7-_pdnxfDwQ