Bently Nevada 21500-00-28-05-02 Velocity Sensor

FAQ

Q1: What does the part number “21500-00-28-05-02” indicate?
It specifies a seismically isolated velocity sensor designed for industrial vibration monitoring with standard mounting and protection configuration.

Q2: What type of sensor is this?
This is a piezoelectric velocity sensor for measuring vibration in shafts and rotating machinery.

Q3: What are the size and weight of the sensor?
The sensor is approximately 90 mm in length, 19 mm in diameter, and weighs about 0.12 kg.

Q4: What is the frequency response of this sensor?
The sensor operates effectively between 2 Hz and 1 kHz.

Q5: What environmental conditions can it tolerate?
It can operate from –40 °C to +120 °C and is IP65 rated for protection against dust and water.

Q6: How is the sensor mounted?
It uses threaded installation for secure attachment to machinery or vibration monitoring points.

Q7: What systems is this sensor compatible with?
It is compatible with Bently Nevada 3500/50 Proximitor systems and similar vibration monitoring systems.

Q8: What are the primary applications for this sensor?
It is suitable for shaft vibration monitoring, machinery condition analysis, and predictive maintenance in industrial environments.

21500-00-28-05-02 Bently Nevada

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