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Shenzhen Yatai Optoelectronic Technology Co., Ltd

E-mail
liw@szyatai.com.cn
Phone
Address
11th Floor, Building B, Tian'an Digital New City, Huangge North Road, Longgang District, Shenzhen

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Vibration detector

NegotiableUpdate on 05/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Mainly used for measuring, analyzing, and diagnosing the operating status and performance of large rotating equipment in the industrial field, such as steam turbine generator sets, hydro turbine generator sets, compressor sets, fans, motors, pumps, etc., to achieve predictive fault maintenance and ensure safe and stable operation of the units.

Product Details

Scope of application of the instrument:

Equipment Composition

Equipment function:

1. On site dynamic balance measurement of rotor

2. Vibration intensity measurement

3. Contactless measurement of rotor speed

4. Multiple spectral analysis functions, including time-domain, frequency-domain (amplitude spectrum, power spectrum, order spectrum), axial trajectory, inverse spectrum, and envelope analysis (envelope spectrum and envelope signal).

5. Built in database for automatic fault identification and learning

6. Built in fault criteria, fault threshold judgment

7. The local software is perfectly compatible with the Windows system, making it convenient for data analysis on office computers

Product features:

1. Support single-sided/double-sided dynamic balance measurement function

2. Automatic fault recognition system, with automatic axis trajectory recognition function, based on database big data analysis, automatically analyzes the collected signals to solve the problem of inexperienced personnel in vibration analysis; Users can establish their own fault database

3. Equipped with multiple spectral analysis methods such as inverse spectrum and envelope spectrum

5. Perfectly integrated with data collection, analysis, and storage functions, it can be freely carried on-site/in the laboratory, making it more convenient to use.

6. Icon based operation menu, easier to operate; System automatic repair function

Product parameters:

Sampling parameters:

1.1. Four acquisition channels, three vibrations and one rotational speed;

1.2 24 bit A/D converter, continuous sampling, maximum single channel sampling rate of 100kHz

1.3 Working temperature: -10 ℃ -50 ℃

Sensor:

1. Acceleration sensor

1.1 Magnetic seat/threaded connection, standard sensor sensitivity of 100mV/g

1.2 Measurement range 0-50g; frequency range 0.4-10kHz

1.3 Working temperature: -50 ℃ -120 ℃

2. Tachometer

2.1 Non contact, direct reading

2.2 Distance measurement ranging from 25mm to 1000mm; Measurement range 7rpm-60000rpm

2.3 Working temperature: -10 ℃ -50 ℃

Storage parameters:

1. Can store raw data in tdms format

2. Can continuously store feature value data and save it in the database

3. Diagnostic function: Referring to ISO10816 and ISO2372 standards, automatic threshold alarm

Playback function:

1. Waveform playback, simulating MP3 playback mode

2. Sound playback and analysis function playback of vibration signals

3. Analysis of Historical Trends in Eigenvalues

Powerful vibration analysis function:

1. Time domain analysis: including time-domain waveforms, frequency domains, etc., displaying various dimensional parameters (peak value, average value, effective value) and various dimensionless parameters in real time; Facilitating the judgment of equipment operation status; Wavelet packet analysis function, convenient for precise diagnosis;

2. Spectrum analysis: including amplitude spectrum, exponential spectrum, inverse spectrum analysis, etc., displaying the ten maximum spectral peaks and corresponding frequencies in real time; Choose from various window functions; Linear and exponential analysis, used for analyzing common faults in rotating machinery such as imbalance, misalignment, shaft bending, and shaft cracks;

3. Average analysis: time-domain synchronous average, time-domain average spectrum, frequency-domain average spectrum;

4. Can be used to distinguish faults such as resonance, oil film oscillation, imbalance, and shaft bending;

5. Axis analysis: By connecting with online sensors, axis trajectories can be made.