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Product details

3500/42M Proximitor Description of the seismic monitor

First, protection function

The 3500/42M Proximitor seismic monitor drives the alarm system by continuously comparing the monitoring parameters to the set alarm thresholds, thereby protecting the machinery. It ensures that the equipment can send an alarm in time when there is an abnormal situation to prevent equipment damage or production accidents.

2. Information communication

The monitor provides critical machine information to operations and maintenance personnel to help them better understand the operating status of the equipment, so that they can make the right decisions and take appropriate actions.

Three, functional characteristics

The 3500/42M Proximitor seismic monitor is a four-channel monitor that accepts input from proximity and seismic sensors. It processes the signal to provide vibration and position measurements, and compares the processed signal with a user-programmable alarm.

With 3500 rack configuration software, you can program each channel to monitor and report on the following parameters:

Radial vibration

REBAM

Thrust position

acceleration

Differential expansion

Absolute displacement of shaft

eccentricity

Circular acceptance region

speed

Four, input signal

The monitor can accept signals from one to four proximity, speed, or acceleration sensors. These signals are processed to provide the user with accurate device status information.

5. Power supply and sensitivity

Power consumption: Typical value is 7.7 watts

Input impedance (standard I/O) : 10 kΩ (proximity and acceleration inputs)

Sensitivity:

Radial vibration: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)

Thrust: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)

Eccentricity: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)

Differential expansion: 0.394 mV/μm (10 mV/mil) or 0.787 mV/μm (20 mV/mil)

REBAM: 40 mV/μm (1000 mV/mil) or 80 mV/μm (2000 mV/mil)

Acceleration: 10 mV/(m/s²) (100 mV/g)

Speed: 20 mV/(mm/s) pk (500 mV/(in/s) pk) or 5.8 mV/(mm/s) pk (145 mV/(in/s) pk) or 4 mV/(mm/s) pk (100 mV/(in/s) pk)

Axis absolute displacement (radial vibration) : 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)

Absolute axis displacement (direct) : 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)

Axis absolute displacement (velocity) : 20 mV/(mm/s) pk (500 mV/(in/s) pk) or 5.8 mV/(mm/s) pk (145 mV/(in/s) pk) or 4 mV/(mm/s) pk (100 mV/(in/s) pk)

By continuously monitoring and comparing key parameters, the 3500/42M Proximitor seismic monitor ensures the safe operation of the machine and provides timely information feedback, enabling operators and maintenance personnel to make the right decisions and ensure the continuity and stability of the production process.

Product Parameter

Model Number: 3500/42

Origin:USA

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