OverviewThe ASC ECO-3311 is a triaxial industrial accelerometer based on MEMS capacitive sensing. It provides a differential analog voltage output (±2.4 V FSO) and supports a flexible supply voltage range of 5–40 VDC. The sensor family covers multiple measurement ranges and frequency-response variants suitable for condition monitoring and industrial vibration measurement.
HousingThe sensor uses a flat, lightweight aluminum housing with protection class IP68. An integrated cable is supplied; length and connector options are configurable to match installation constraints.
Applications- Condition monitoring and vibration analysis of industrial machinery
- Measurements in hard-to-access or compact installations due to the flat design and simple mounting
Main product attributes- Sensor technology: MEMS capacitive
- Axes: Triaxial
- Output: Differential analog voltage (±2.4 V FSO)
- Measurement ranges: 2 g, 4 g, 8 g, 10 g, 20 g, 40 g (±2 to ±40 g variants)
- Supply voltage: 5–40 VDC
- Protection class: IP68
- Housing material: Aluminum
Additional technical notes- Frequency response (±3 dB): typical variants from DC to 630 Hz; available variants up to 0 Hz to 2.4 kHz
- Noise density: approx. 22.5 to 90 µg/√Hz depending on range/variant
- Shock resistance: up to 10,000 g
- Operating temperature range: -20°C to +125°C
- Integrated cable: configurable length and connector options
Characteristics / technical specifications- Model: ASC ECO-3311
- Sensor type: Accelerometer (analog)
- Technology: MEMS capacitive
- Sensitive axes: Triaxial
- Output signal: Differential analog voltage (±2.4 V FSO)
- Supply voltage: 5–40 VDC
- Measurement ranges: 2, 4, 8, 10, 20, 40 g
- Noise density: 22.5–90 µg/√Hz (range-dependent)
- Frequency range (±3 dB): DC–630 Hz; variants up to 0 Hz–2.4 kHz
- Shock resistance: up to 10,000 g
- Temperature range: -20°C to +125°C
- Protection class: IP68
- Housing: Aluminum, flat design
- Cable: Integrated, configurable length and connectors