ISO 2372  Equipment vibration standard

Equipment category

Good

Acceptable

Still permissible

Dangerous

15KW the following small machinery and equipment

0 ~ 0.71 mm/s

0.72 ~ 1.80 mm/s

1.81 ~ 4.5 mm/s

> 4.5  mm/s

15KW-75KW medium-sized machinery and quipment

0 ~ 1.12 mm/s

1.13 ~ 2.80 mm/s

2.81 ~ 7.1 mm/s

> 7.1  mm/s

Large machinery and equipment

0 ~ 1.80 mm/s

1.81 ~ 4.50 mm/s

4.51 ~ 11.2 mm/s

> 11.2 mm/s

Large / large mechanical equipment

0 ~ 2.80 mm/s

2.81 ~ 7.10 mm/s

7.11 ~ 18.0 mm/s

> 18   mm/s

Piezoelectric Accelerometer PA-01  (3100, 3101, 3102)

Sensitivity

5mV/(m/s²)(±10%)

Acceleration range

200m/s²

Amplitude nonlinerity

±1%

Freqency response

5Hz to 10kHz (±10%), 10kHz to 15kHz (±3dB)

Resonance freqency

27kHz

Transverse sensitivity

≦5%

Dimensoins/Weight

46(H) x 19(D) mm / 46g

Piezoelectric Accelerometer PA-02  (3102)

Sensitivity

10mV/(m/s²)(±10%)

Acceleration range

100m/s²

Amplitude nonlinerity

±1%

Freqency response

5Hz to 5kHz (±10%), 5kHz to 12kHz (±3dB)

Resonance freqency

20 kHz

Transverse sensitivity

≦5%

Dimensoins/Weight

52(H) x 22(D) mm / 72 g

Measurement range (using PA-01 or PA-02)

ACC (Acceleration)

0.02 to 200m/s²        EQ PEAK  1Hz to 5kHz

VEL (Velocity)

0.3 to 1000mm/s      RMS          3Hz to 1kHz

0.1 to 1000mm/s      RMS          10Hz to 1kHz

DISP (Displacement)

0.02 to 100mm         EQ PEAK  3Hz to 500Hz

0.001 to 100mm       EQ PEAK  10Hz to 500Hz

Frequency range

ACC (Acceleration)

3Hz to 1kHz, 3Hz to 5kHz, 1Hz to 100Hz, 3Hz to 20kHz