ASC P311K-A15 / ASC P311K-A25 Industrial IEPE Accelerometer

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Nyckelfunktioner

• Uniaxial
• IEPE (Integrated Electronics Piezo-Electric)
• Measurement Range: ±16 to ±800 g
• Frequency Range (±10 %): 1.5 Hz to 16 kHz
• Scale Factor: 10 mV/g to 500 mV/g
• Stainless-Steel Housing (IP68)

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About the ASC P311K-A15 / ASC P311K-A25 Industrial IEPE Accelerometer

Industrial IEPE accelerometers are based on the piezoelectric effect, where an input acceleration causes a force on the seismic mass which leads to a proportional charge generation within the ceramic PZT material. The IEPE (integrated electronics piezo-electric) circuitry features the conversion of the charge to an analog voltageoutput signal. As opposed to capacitive accelerometers this signal has a high-pass characteristic, which enables highly dynamic measurements with a very high bandwidth of up to 16 kHz (±10 %) even without the detection of static DC components. Further advantage of piezoelectric accelerometers is a high operating temperature range from -55 °C up to +150 °C.

Piezoelectric accelerometers are based on PZT ceramic and feature a built-in preamplifier and a charge to voltage converter. The industrial accelerometers providing a very high fullscale output voltage of ±8 V and low broadband noise of <100 μg. The sensors operate on a constant-current supply and use a simple two-wire coaxial cable for power input and signal output.

The accelerometers feature a robust stainless-steel housing with protection class IP68, different mounting options and a detachable cable with configurable length and connectors.

The uniaxial piezoelectric accelerometers ASC P311K-A15 (side connector) and ASC P311K-A25 (top-connector) are ideal suited for industrial applications: condition monitoring of wind turbines and their components as well as predictive maintenance of machinery as part of the smart factory.

Key features ASC P311K-A15 / ASC P311K-A25

• Shear Type
• Side-Connector or Top-Connector Entry
• AC Response
• High Resonance Frequency
• High Shock Resistance

Options

• Detachable Connector Cables
• Different Mounting Options
• Enhanced Tolerance of the
  Scale Factor (±5 %)

Applications for ASC P311K-A15 / ASC P311K-A25

• Condition Monitoring
• Renewable Energy
• Industrial Applications

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