ASC 4421MF Capacitive Accelerometer

About the ASC 4421MF Capacitive Accelerometer

The accelerometers of type ASC 4421MF and ASC 4425MF are based on proven MEMS technology and capacitive operating principle. The integrated electronic circuitry enables a differential analog voltage output (±2.7 V FSO) and flexible power supply voltage from 5 to 40 VDC. The MF (Medium Frequency) accelerometers from ASC provide a wide frequency response range from 0 Hz to 7 kHz (±3 dB) and an extremely robust design with shock resistance up to 6,000 g.

The sensor ASC 4421MF features a lightweight aluminum housing and the sensor ASC 4425MF provides a robust
stainless-steel housing, both with protection class IP67 and an integrated cable with configurable length and connectors.

The uniaxial accelerometers feature a flat design that allows quick and easy mounting, a basic requirement in NVH (noise, vibration, harshness) and test bench applications or for evaluating driving comfort and vehicle dynamics.

Key features ASC 4421MF Capacitive Accelerometer

• Uniaxial
• MEMS Capacitive
• Measurement Range: ±2 to ±200 g
• Noise Density: 10 to 680 μg/√Hz
• Frequency Range (±5 %): DC to 2900 Hz
• 铝啊r Stainless-Steel Housing
• Made in Germany
• Low Noise Differential Voltage Output
• DC Response, Gas damped
• Very High Shock Resistance
• Excellent Offset and Scale Factor Stability

Options ASC 4421MF Capacitive Accelerometer

• Customised Cable Length
• Customised Connector
• TEDS Module

Applications ASC 4421MF Capacitive Accelerometer

• Noise, Vibration, Harshness
• Driving and Ride Comfort Tests
• Vehicle and Running Dynamics