Products
BVT-1S intelligent Bearing
The BVT-1S intelligent bearing vibrometer is a special instrument for measuring the vibration speed of deep groove ball bearings, angular contact bearings and tapered roller bearings (acceleration may be measured).
The BVT-1S intelligent vibrometer converts the signal of bearing vibration into an electrical signal through a sensor. Then a series of processing such as sampling, filtering, calculation, and statistics are performed on the electrical signal to obtain several parameters of bearing quality. These parameters are combined with The comparison of benchmark parameters may distinguish the quality level of the bearing, analyze and count the manufacturing defects of the bearing, and then automatically classify the quality of the bearing.
BVT-1S may measure the effective value, peak value, low frequency, intermediate frequency and high frequency of bearing vibration.The intelligent analysis software also diagnoses possible faults in the inner ring, outer ring, steel ball, retainer and super precision of the tested bearing.
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Device model |
BVT-1S |
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Tested bearing type |
Deep groove ball, angular contact, tapered roller |
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Tested bearing inner diameter |
Ød≥Ø3mm |
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Tested bearing outer diameter |
ØD≤Ø130mm |
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Spindle type |
dynamic and static pressure rotating spindle |
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Spindle rotation accuracy |
Radial direction is less than 3um; axial direction is less than 3um |
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Spindle taper hole |
2# Mohs |
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Spindle speed |
1800±15RPM |
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Axial load pressure |
≤250N |
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Sensor type |
Speed (acceleration can be selected) |
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Dynamic range |
0～10000µm/s |
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Frequency range |
Low frequency: 50~300Hz Intermediate |
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Basic vibration |
Low frequency ≤10µmms |
Intermediate frequency ≤8µmms |
High frequency ≤5µmms |
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Working environment temperature |
5-40℃ |
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Power supply |
Three-phase AC380 |
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Overall power |
About 850W |
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Overall weight |
About 380kg |
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Overall size |
780×1010×1800mm (length × width × height) |
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Pressure of air source |
0.3-0.5MPa |
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Add：No. 126, Chendian Road,Tiangu Industrial Zone, Jiulonghu Town, Zhenhai District, Ningbo City
Tel：0086-574-86534620 18100123929
Fax：0086-574-86534623
E-mail：louwangjian@126.com
Website：www.yr8.cn
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