AE Accessories

BEARING CHECKER (Handheld Bearing Vibrometer)

Model：VM-4416 SI
Overall dimensions：80Wx166Hx38Dmm
Product weight：320g (excluding projection)
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Product introduction
Technical parameters
Product accessories
Document download

Vibration Check heaving Sound

1、Accurate Data Acquisition and Evaluation of Bearing Conditions is possible by measurements of rms
Accelerations and H Functions.
2、Convenient for Condition Analysis by using the Waveform output or 1kHz Calibration Signal.
3、Small in size, light in weight enables easy operation.
4、12 Step Loudness setting is possible by one-touch operation.
5、Fluctuating Vibration Amplitudes can be indicated by the Analog Meter.

※It is no longer in production from 30th Sep 2012

Model

VM-4416 SI

Full scale

Acceleration (ACC): 5Hz ～ 10kHz 131030100300 m/s26-Range
Bearing(BRG): 1kHz～10kHz A、B、C、D、E 5-Range
H-function [H(ACC)]: (H Function Envelope of the signal passed through 2kHz～15kHz
1、3A380;10、30、100　m/s2

Indication

Equivalent-peak rms of Acceleration

Accuracy

Frequency Response
Sensitivity Error
Linearity of Indication
Sensitivity Change-over Error

±±0.5dB (10Hz～5kHz) ±3dB(Acceleration: 5Hz ～ 10kHz)
±5% (at 1kHz for Full Scale at 1kHz)
±2%
±1% for Full Scale

Output

Waveform Output
Level Output

AC OUT 0 ～ ±1V (with a Load ≧10kΩor higher)
DC OUT 0 ～ +1V (with a Load ≧10kΩor higher)

Power

Battery 6F221×１pc (continuous duty approx. 20hours
External DC Power Source 9～18volts 30mA max.

Calibration Output

1kHz Sine Output

Main Unit Size Mass

Main unit:80Wx166Hx38Dmm 320g (excluding projection)

Pickup Size and Mass

Pickup: φ19x42 mm 40g
Probe: φ6x185 mm 70g

Standard Accessories

No.	Item	Quantity	Remark
1	Pickup VP-4316	1	piezo-resistive acceleration type
2	Pickup Cable	1	3m both ends connectors are attached
3	Pickup Probe	1	For hand pushing with nut
4	Both Ears Phone	1	1.5m
5	Output Cable	1	1.5m
6	Screw Driver	1	(-) driver
7	Battery	1	6F22(006P)
8	Housing Case	1	Attache' Case
9	Instruction Manual	2	―