Features of bearing vibration measuring instrument:
● Special bearing instrument for vibration (acceleration or speed) of deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings and tapered roller bearings.
● The vibration measurement displays the vibration acceleration value of the bearing in the direct frequency, high frequency, intermediate frequency and low frequency band, as well as the single peak value of the bearing vibration signal. The loudspeaker can synchronously output the abnormal sound generated when the bearing rotates. The results of instrument measurementare in full compliance with the relevant assessment criteria of the national bearing vibration technical conditions.
● Owns the advantages of reasonable design, strong practicability and stable performance.
● Equipped with oscilloscope, it can display the time domain waveform of bearing vibration.Power box includes single meter head power box (pass frequency) and five meter head power box (pass frequency, peak frequency, high frequency, medium frequency, low frequency), for users to choose.
● The electrical cabinet includes single-head electric box (direct frequency) and five-head electric box (direct frequency, peak frequency, high frequency, intermediate frequency, low frequency) for users to choose.
Model | Measuring bearing range (mm) | Vibration measurement range | Frequency response range | Basic vibration | Spindle mounting mode | Spindle speed | Power supply | Total weight (kg) | Outer dimension (mm) | ||
|
|
|
|
|
|
| Motor | Electric box | Lubricating oil pump |
|
|
S0910 | Deep groove ball bearing/ Inner diameter φ10-60mm | 0-90dB | Low-frequency stage 50-300 Hz/ Middle- frequency stage 300-1800Hz/ High- frequency stage 1800- 10000Hz | ≤10dB | Horizontal | 1500±30 r/min | 380V/ 50Hz/ 370W | 220V/50Hz | 380V/ 50Hz/ 1.5KW | 250 | 450* 880* 1250 |
S3910 | Tapered roller bearing/ Inner diameter φ10-60mm/ Outer diameter φ35-130mm | 0-90dB | ≤10dB | Vertical | 1500±30 r/min | 380V/ 50Hz/ 370W | 220V/50Hz | 380V/ 50Hz/ 1.5KW | 380 | 750* 500* 1500 | |
S9912II | Large size (Cylindrical roller bearing) /Inner diameter φ65-120mm/ Outer diameter φ110-260mm | 0-90dB | 50-10000Hz | ≤15dB | Horizontal | 1500±20 r/min | 380V/ 50Hz/ 1500W | 220V/50Hz | 380V/ 50Hz/ 90W | 1000 | 1310* 800* 1400 |