[characteristic description]
The system consists of a data collector with low price and a strong function of fault analysis and equipment management software. Through the state data to determine the device running state, but also through a variety of spectrum analysis, diagnosis and prediction of equipment failure. Using this system can not only through the vibration trend curve accurately grasp the running status of the equipment and the trend of development, but also precise diagnosis equipment unbalanced rotor, shaft misalignment, shaft bending, looseness, oil film oscillating gear and bearing fault of a series of equipment failure.
[system function]
data collector：
* all Chinese menu, large screen liquid crystal display, with backlight;
* measure and display five state parameters of acceleration, velocity, displacement, temperature and speed;
* International vibration intensity standard, automatically determine the equipment running state (good, attention, danger);
* state data retention, storage, and playback;
* waveform data acquisition (acquisition conditions arbitrary set), storage, waveform data acquisition conditions playback;
Can be arbitrarily set the length of the collection data, the number of groups, the group of multiple sets of data collection to facilitate analysis of the failure of the start and stop;
* collector provides RS-232C interface, can store data and computer communication;
* storage capacity is large, can store 1000 sets of state data and 100 sets of 512 point waveform data;
* built in rechargeable battery, 3 hours full, can be used continuously for 8 hours.
Fault analysis and management software:
* friendly all Chinese WINDOWS interface, flexible operation and strong practicability;
* powerful equipment management, data management, data printing, data analysis function;
Support the communication between the computer and the computer, and automatically generate nine kinds of equipment management and diagnosis.
[technical index]
Measurement range: acceleration 0.1 ~ 199.9m/s2 (0-P) (10Hz ~ 10KHz)
Velocity 0.01 ~ 19.99cm/s (RMS) (10Hz ~ 1KHz)
Displacement 0.001 ~ 1.999mm (P-P) (10Hz ~ 1KHz)
The temperature is 0 degrees C to 400
Speed 1 ~ 60000 r/min
Measurement accuracy: vibration 5% + 2 words
Temperature 1% + 1 words
The speed of 2 per thousand words + 1
Waveform acquisition: the lower frequency 10Hz
Frequency limit of 100 Hz ~ 10KHz optional
Sampling points 512, 1024, 2048, 4096, 8192
Group number ranges from 1 to 100
Range from continuous to 999.99 seconds
Magnification automatic, 1, 2, 4, 8, 16, 32, 64, 128 times
Dynamic range 72dB
Storage capacity: 128Kbyte, can store 1000 sets of state data and 100 sets of 512 points
Waveform data
Display: 128 * 64 dot matrix LCD, Chinese menu, with backlight
Power supply: built in rechargeable battery; external 5 ~ 9V DC power supply, charging
Volume: 4.5cm * 13cm * 23.5cm
Weight: 765 grams (including battery)