EFT model MSA1000 series accelerometer
The EFT model MSA1000 series accelerometer is one kind of MEMS Variable Capacitance (VC) acceleration sensors. The accelerometers are designed for measurement of from low acceleration (±2g) to low g level shock (±1000g) in aerospace, defense, automotive environments and etc. The internal overrange stops of three directions enable the micro-sensors to withstand high shock (up to 10,000g shock) and acceleration loads, so it is with high reliability.
The MSA1000 series accelerometer can operate from 3 V to 7V and provide a high level, low impedance output. Frequency response is from DC to 5,000Hz and it is with high signal noise ratio when the frequency is down to 0.1Hz.
Main Characteristics:
- Based on MEMS Process
- Hermetically Sealed
- ±2g～±1000g Full Scale
- DC~5000Hz Response
- 10,000g Shock Resistance
- Small Size, Light Weight
Typical Applications:
Modal Analysis, Vibration Measurement, Flight Test, Ballistic Measurement Vehicle Ride Comfort, NVH Testing, Motion Analysis, Emission Test
The MSA1000-2/H is the high quality product in MSA1000 series and the frequency range shows in the following test report. The scale range is ±2g and the frequency response is from DC up to 800Hz(±5%). It is very wide frequency range for this kind of VC MEMS accelerometer with low g level.