Quotation for fan speed sensor

SZ-6 SZ-6A Magnetoelectric Velocity Sensor Vibration Probe

1、 Introduction:

vibration sensorMainly installed on bearing covers of various rotating mechanical devices (such as turbines, compressors, fans, and pumps). It is an electromagnetic sensor that outputs voltage by cutting magnetic field lines with a moving coil, and therefore has the characteristics of not requiring power supply during operation and easy installation. Installation position: Install vertically or horizontally on the measured vibration point, and fix the bottom of the sensor with M10 × 1.5 screws.

vibration sensorMatching connectionVibration monitoring and protection deviceIt can measure the bearing vibration of various rotating machinery, detect faults in various rotating machinery early, output standard 4-20mA current signals, and send them to PLC, DCS, DEH systems, etc.

2、 Electrical indicators:

1. Sensitivity: 50mv/mm/s

2. Frequency response: 10 to 1000 Hz

3. Natural frequency: 10Hz

4. Measurable amplitude: ≤ 2000 μ m (P-P)

5、 Maximum acceleration: 10g

3、 Physical indicators:

1. Dimensions: φ 35 × 80mm

2. Weight: Approximately 350g

3Measurement direction: vertical or horizontal

4、 Environmental indicators:

1Temperature: -10℃To+100℃Relative humidity ≤ 90%

Magneto electric velocity sensorIt is an inertial sensor that uses the principle of magneto electric induction to convert vibration signals into voltage signals, which are proportional to the vibration velocity value. It can be used for measurementShell\\Vibration of bearing seat or structure (relative to inertial space vibration). It is directly installed outside the machine, making it extremely convenient to use and maintain.

Technical Specifications

Sensitivity:50mV/mm/s±5%；

Test conditions: (temperature)20℃±5℃, in80HzThe speed is10mm / sMeasured under certain circumstances

Amplitude limit: ≤2000μm (peak-peak)；

Frequency response:（10~1000）Hz；

High acceleration:10g；

Measurement direction: vertical or horizontal; (Universal type)

Installation method: Use one in the center hole at the bottom of the sensorM10×1.5Screw fixation;

Output wiring method: aviation plug or direct lead;

Environmental conditions: dustproof and moisture-proof

Operating temperature:（-30 ~ 120）℃；

Relative humidity: ≤95 %(Non condensing);

Overall dimensions:Φ35×80（mm³）；

SZ-6 SZ-6A Magnetoelectric Velocity Sensor Vibration Probe