Magnetoelectric Rotational Speed Sensor Transform Vibration Into
Voltage
SZ-4 series magnetoelectric speed sensor
SZ-4 magnetoelectric speed sensor is an inertial sensor that
utilizes the principle of magnetoelectric induction to transform
vibration signals into voltage signals, which are proportional to
the vibration speed value. This sensor can be used to measure
mechanical vibrations with speeds as low as 5Hz.
MAIN SPECIFICATION
1. The output signal is proportional to the vibration speed, which
can balance the vibration measurement fields of high frequency,
medium frequency, and low frequency.
2. The SZ-4 series sensors have lower output impedance and better
signal-to-noise ratio. There are no special requirements for output
plugs and cables, making them easy to use.
3. The design of the sensor eliminates frictional moving
components, resulting in good flexibility and the ability to
measure small vibrations (0.01mm).
4. The sensor has a certain ability to resist lateral vibration
(not greater than 10g peak)
TECHNICAL PARAMETERS
■ Sensitive :50mV/mm/sec±5%；
Testing method :(temperature 20℃±5℃,at 80Hz,speed is 10mm / s )
■ Amplitude limit:≤2000μm (peak-peak)；
■ frequency response:(4~1000)Hz；
■ Maximum acceleration:10g；
■ measurement direction:SZ–4V(Vertical)
SZ–4H(Horizontal )
■ Installation method: Use an M10 in the center hole at the bottom
of the sensor × 1 screw fixation;
■ Environmental conditions: dustproof and moisture-proof
■ Usage temperature: (-30~120) ℃;
■ Relative humidity: ≤ 95% (non condensing);
■ External dimensions: Φ thirty-five × 78mm;
■ Weight: 200g.
Order guide
Order code: SZ-4V (vertical)
SZ-4H (horizontal)
Install screw drawing Outline Drawing
