1. Althensensors
  2. Sensors
  3. Acceleration sensors
  4. Capacitive accelerometers
  5. ASC ECO CS-X311 MEMS Capacitive Accelerometer

ASC ECO CS-X311 MEMS Capacitive Accelerometer

Uniaxial, biaxial and triaxial accelerometer characterised by a broadband noise of <4.5 μA


Key features

  • Single-ended analogue current output of 4-20 mA
  • Flexible supply voltage from 8 to 25 VDC
  • Broadband noise of <4.5 μA
  • Frequency range: 0 Hz to 2.4 kHz (±3 dB)

About the ASC ECO CS-X311 MEMS Capacitive Accelerometer

The accelerometers of type ASC ECO CS-x311 are based on proven MEMS technology and capacitive operating principle. The integrated electronic circuitry enables a single-ended analog current output of 4-20 mA and flexible power supply voltage from 8 to 25 VDC. The models of the ASC ECO CS series feature broadband noise of <4.5 μA and are used in applications that are requiring extremely long cables (>100 m) or very high EMC immunity. They feature a wide frequency response range from 0 Hz to 2.4 kHz (±3 dB) and an extremely robust design with shock resistance up to 10,000 g. The sensors feature a lightweight, reliable aluminum housing with protection class IP67 and an integrated cable with configurable length and connectors. The accelerometers are available in
uniaxial, biaxial and triaxial configuration. Due to their loss-free signal transmission, even in the case of very long cables, the sensors of the ASC ECO CS series are also used in civil engineering applications, such as infrastructure monitoring in rail transport or structural analysis of bridges.

 

Key features ASC ECO CS-X311 

  • Uniaxial, Biaxial, Triaxial
  • MEMS Capacitive
  • Measurement Range: ±2 to ±40 g
  • Frequency Range (±5 %): DC to 1000 Hz
  • Scale Factor: 0.2 mA/g to 4 mA/g
  • Aluminum Housing
  • Made in Germany

Options ASC ECO CS-X311 

  • Customized Cable Length
  • Customized Connector
  • Stainless Steel Housing
  • Selectable Axes Configuration

Applications ASC ECO CS-X311 

  • Civil Engineering
  • Renewable Energy and Industrial Applications
  • Condition Monitoring

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Technical Specifications

Specification Value
Frequency range (±5 %): DC to 1000 Hz
Frequency response range (±3 db) DC to 1500 / DC to 2400 Hz
Frequency response range (±5 %) DC to 1000 Hz
Measurement range: ±2 to ±40 g
Operating current consumption <65 mA
Operating temperature range °c -20 to +80 -20 to +80 °C
Power supply voltage 8 to 25 V
Protection class IP67
Scale factor (sensitivity) 0,2 - 4 mA/g
Scale factor: 0.2 mA/g to 4 mA/g
Storage temperature range -20 to +80 °C
Temperature coefficient of the scale factor (typ) ±100 ppm/K