Uniaxial accelerometer ASC 4415LN

MEMScapacitiveanalog

Product overview

• Uniaxial capacitive analog accelerometer (ASC 4415LN)
• Sensor technology: MEMS capacitive
• Output signal: differential analog voltage (±4 V FSO)
• Measurement ranges: 2, 5, 10, 25, 50, 100, 200, 400 g

Technology
ASC 4415LN sensors use proven MEMS capacitive technology. Integrated electronics provide a differential analog voltage output (±4 V FSO) and accept a wide supply voltage range from 6 to 40 VDC. The LN (Low Noise) variants deliver a high signal-to-noise performance required for measurements of very low amplitudes and frequencies. Noise density: approx. 7 to 400 µg/√Hz. Frequency response (±5%): DC to 2000 Hz.

Housing
The accelerometer is housed in a stainless steel enclosure with protection rating IP67. It includes an integrated cable with configurable length and selectable connectors. The flat, uniaxial design enables quick and reliable mounting in industrial test and measurement setups.

Applications

• NVH (noise, vibration, harshness) measurements
• Test bench and component testing
• Evaluation of vehicle dynamics and ride comfort

Technical specifications

• Sensor type: Analog accelerometer
• Sensor technology: MEMS capacitive
• Sensitive axis: Uniaxial
• Output: Differential analog voltage (±4 V FSO)
• Measurement ranges [g]: 2, 5, 10, 25, 50, 100, 200, 400
• Noise density: approx. 7 to 400 µg/√Hz
• Frequency range (±5%): DC to 2000 Hz
• Supply voltage: 6 to 40 VDC
• Operating temperature: -40°C to +125°C
• Protection class: IP67
• Housing material: Stainless steel
• Integrated cable with configurable length and connectors