Quotation for Bearing Vibration Probe

SZ-6 SZ-6AVibration speed sensor, vibration probe

SZ-6Magnetic electric velocity sensor is an inertial sensor that uses the principle of magnetic electric induction to convert vibration signals into voltage signals, which are proportional to the vibration velocity value. It can be used to measure the vibration of the casing, bearing seat, or structure (relative to the vibration in inertial space). It is directly installed outside the machine, making it extremely convenient to use and maintain.

Technical Specifications

■ spirit Min Degree: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-6Magnetic electric velocity sensors have the characteristics of good stability, reliability, good sealing, easy installation, and long service life.

SZ-6Magnetic electric velocity sensors are mainly installed on the 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. The output voltage is proportional to the vibration velocity, hence it is called a vibration velocity sensor. Therefore, it has the characteristics of not requiring power supply during operation and easy installation. Installation position: Installed vertically or horizontally on the tested vibration point.

SZ-6Magnetic electric speed sensor matchingLH6012Vibration monitoring and protection deviceHZD-B-9FVibration transmitter, capable of measuring the bearing vibration of various rotating machinery, can detect faults in various rotating machinery early, and output standards4-20mACurrent signal, sent toPLCTheDCSandDEHSystem, etc. It can achieve continuous and long-term vibration monitoring and protection of rotating machinery, suitable for vibration measurement and protection of large mechanical equipment such as steam turbines, fans, water pumps, and coal mills.

Working Principle: SZ-6 SZ-6AVibration speed sensor, vibration probe

The vibration speed sensor uses the principle of magneto electric induction to convert the vibration signal into a voltage signal, which is proportional to the vibration speed value. It can be used to measure the vibration of the casing, bearing seat or structure. It is directly installed outside the machine, with high measurement accuracy, good stability, and extremely convenient use and maintenance.

Function and significance:

Equipped with vibration monitoring and protection instruments, it can measure the amplitude and intensity of bearing vibration in various rotating machinery, providing multiple parameter measurements and early fault prediction for the safe operation of rotating machinery. It has the characteristics of easy installation and maintenance, high measurement accuracy, good stability, and effective suppression of false alarms.

Installation location:

Mainly installed on the bearing covers of various rotating mechanical devices (such as turbines, compressors, fans, and pumps), directly or horizontally installed on the measured vibration points.

Signal output:

Output standard for vibration monitoring instrument4-20mACurrent signal, sent toPLCTheDCSandDEHSystem, etc.

Environmental indicators:

Dustproof, moisture-proof, and oil resistant

SZ-6Vibration speed sensor matchingCZJ-BVibration monitoring and protection device

CZJ-BThe series vibration monitoring and protection instrument is an intelligent instrument that is compatible withSZ-6Combined with a series of magneto electric speed sensors, it can continuously monitor and measure the amplitude and intensity of bearing vibration in various rotating machinery.

It has two options for users to choose from: disk mounted and wall mounted.

Main functions

■ Has linear trimming function. It has power on and power-off protection functions.

■ Automatically save the historical peak values and alarm status after the alarm.

■ Setting parameters and measuring historical parameters can be saved for a long time after a power outage.

Technical Specifications

■ Input signal:SZ-6Magnetic electric speed sensor;

■ Frequency response range: vibration meter10~200HzIntensity Scale10~100Hz；

■ Display mode3bitLEDDigital display, accuracy:±1.0%；

■ Measurement range:0~500μm(Peak)-Peak amplitude value);0~30.0mm/s(Vibration intensity);

■ Current output: corresponding range linear output4~20 mA；

Accuracy: ± of full scale1%; Heavy load:500Oh?

■ Buffer output: Sensor raw signal output（TDMSignal);

■ Alarm setting: upper limit per channel2Point and set arbitrarily within the full range;

Alarm output:LEDIndicator light, relay switch output, capacityAC250V /2A，DC28V /2A；

■ Using power supply:220VAC±10％，50Hz±5%Power consumption<10W；

■ Usage environment: Temperature0~50℃； Storage temperature-40~60℃； relative humidity20~90%(Non condensing);

There are no corrosive or strong magnetic fields around it;

■ Dimensions: Plate mounted Table: Width160×tall80×deep160（mm3）； Hole size: width152×tall76（mm2）；

Hanging Wall Table: Width190×tall290×thick92（mm3）； Installation size: Bottom170×tall272（mm2）. (equilateral triangle)