Vibrometer AMITTARI AV-160A detects imbalances and deviations in moving machinery
AMITTARI AV-160A Vibration Meter is a digital display portable vibratIon Meter, AV-160A Vibration Detector Test Frequency Wide, up to 10-10KHz, AV-160A uses Piezoelectric Vibration Sensors.
AMITTARI
AV-160A
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Overview of AV-160A Vibration Meter
An Miao AV-160A Vibration Meter is used to measure periodic motion to detect the imbalance and deviation of moving machinery. AV-160A Vibration Meter is specially designed for on-site measurement of various mechanical vibrations in order to provide data for quality control, running time and prior equipment maintenance. The AV-160A Vibration Meter uses a high-performance accelerometer to achieve accurate and reproducible measurements.
Features
* With bearing condition measurement function.
* AV-160A Vibration Meter has AC signal output, which is convenient for auscultation and recording.
* Wide frequency range, in the acceleration mode, the frequency can reach 10-10KHz.
* Use piezoelectric acceleration sensor to convert into vibration signal.
* AV-160A Vibration Meter can be equipped with earphones to be used as a stethoscope.
* Use USB data line output to communicate with PC.
* Provide Bluetooth data output option.
* Conforms to international standard ISO2954 for periodic motion measurement to detect imbalance and deviation of moving machinery.
* Designed for on-site measurement of various mechanical vibrations to provide data for quality control, running time and prior equipment maintenance.
AV-160A Structure Diagram
AV-160A display picture
Machine vibration classification selection table
| Vibration intensity | Applicable machine category | |||
| Vibration velocity V rms (mm/s) | I | II | III | IV |
| 0~0.28 | A | A | A | A |
| 0.28~0.45 | ||||
| 0.45~0.71 | ||||
| 0.71~1.12 | B | |||
| 1.12~1.8 | B | |||
| 1.8~2.8 | C | B | ||
| 2.8~4.5 | C | B | ||
| 4.5~7.1 | D. | C | ||
| 7.1~11.2 | D. | C | ||
| 11.2~18 | D. | |||
| 18~28 | D. | |||
| 28~45 | ||||
| >45 | ||||
Note: (1) Class I is a small motor (motor less than 15kw, etc.); Class II is a medium-sized machine (motor 15kw~75kw, etc.); Class III is a large prime mover (hard foundation); Class IV is a large prime mover ( Elastic base)
(2) A / B / C / D are vibration levels; A is good, B is satisfactory, C is not satisfactory, and D is not allowed. The measured speed (RMS) values shall be in three orthogonal directions of the bearing housing.
AMITTARI AV-160A VibratorSpecifications
| LIST | VALUE |
|---|---|
| display | 4-Position 18mm LCD display |
| Sensors Type | Piezoelectric Vibration Sensors |
| Accuracy | ± (5% n + 2) words |
| Displacement Measurement range | 0.001~4.000mm |
| Speed Measurement range | 0.1~400mm/s |
| Acceleration Measurement range | 0.1~400.0m/s² |
| Displacement frequency range | 10Hz~1KHz |
| Speed frequency range | 10Hz~1KHz |
| Acceleration frequency range | 10Hz~10KHz |
| Operating Temperature | 0~50℃ |
| Relative Humidity | <90% RH |
| output | 2.0V AC load resistance 10k |
| Dimensions | 140*70*30mm |
| Power | 4X1.5vAAA (UM-4) AA battery |
| Weight | About 130g (without battery) |
| Optional accessories | Headphones, USB data cable, RS-232C cable and software |
AMITTARI AV-160A Vibrator Packing list
Host x1, magnetic suction seat x1, tapered probe x1, spherical probe x1, measurement Sensors x1, portable case x1, operation manual x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
