Low
Frequency Vibration Sensor
Introduction:
Low frequency velocity/acceleration sensor is applicable to industrial vibration measurement and construction vibration such as ground and structure, in conjunction with vibration testing instrument. The mini-switch on the sensor can be adjusted to get different parameters and ranges according to requirements. This sensor is also characterized by reliable spring, no need of zero-adjustable and easy-to-use.
Specifications:
|
Parameter |
Switch
1 |
Switch
2 |
Switch
3 |
Switch
4 |
|
|
Acceleration |
Low
Velocity |
Moderate
Velocity |
High
Velocity |
||
|
Sensitivity |
0.1
or 0.5 |
7 |
1 |
30 |
|
|
Damp Constant |
7
or 5 |
0.65 |
0.65 |
0.65 |
|
|
Maximum
Range |
Displacement |
|
70 |
300 |
15 |
|
Speed |
|
1.4 |
1.8 |
0.5 |
|
|
Acceleration (m/s2,
Peak Value) |
40 |
|
|
|
|
|
Frequency
Response(Hz, _31dB) |
0.5
- 80 |
1
- 100 |
0.5 - 100 |
2 - 100 |
|
|
Output
Load Resistance(k
ohm) |
300 |
300 |
300 |
300 |
|
|
Size
& Weight |
Ø
60×80mm
, 1kg |
||||
Note: The directions of measurement must be specified as horizontal or vertical.