Vibro-meter 444-680-000-411 Vibration Sensor

Product Specifications

The Vibro-Meter 444-680-000-411 Vibration Sensor is a high-performance piezoelectric accelerometer used for continuous vibration monitoring and machinery protection in industrial applications. Featuring a sensitivity of 100 mV/g and a dynamic measurement range of 80 g peak, the sensor delivers accurate and reliable vibration data for condition monitoring, fault detection, and predictive maintenance programs.
With a frequency response of 3 Hz to 5 kHz and a resonant frequency of 18 kHz, the sensor is capable of detecting both low-frequency machine vibration and high-frequency mechanical events. Its excellent measurement accuracy is supported by less than 1% linearity error and transverse sensitivity below 5% of axial sensitivity, ensuring dependable vibration analysis across the entire operating range.

Frequently asked questions：

Q1: What is the Vibro-meter 444-680-000-411 Vibration Sensor used for?
A1: The 444-680-000-411 Vibration Sensor is used to measure machine vibration and acceleration in condition monitoring and machinery protection systems, helping detect faults such as imbalance, misalignment, looseness, and bearing wear.

Q2: What is the sensitivity of the 444-680-000-411 vibration sensor?
A2: The 444-680-000-411 sensor provides a sensitivity of 100 mV/g, delivering accurate and stable vibration measurements for industrial monitoring applications.

Q3: What is the dynamic range of the 444-680-000-411 sensor?
A3: The sensor has a dynamic range of 80 g peak, allowing it to measure a wide range of vibration amplitudes.

Q4: What is the bias voltage of the 444-680-000-411 sensor?
A4: The 444-680-000-411 sensor operates with a bias voltage of 12 VDC, ensuring proper signal conditioning and reliable performance.

Q5: What is the output impedance of the 444-680-000-411 vibration sensor?
A5: The 444-680-000-411 output impedance is 150 Ω, supporting efficient signal transmission to monitoring and data acquisition systems.

Product Applications

Energy and Power Generation
Oil and Gas
Chemicals and Refining
Heavy Industrial Manufacturing

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