User's Manual
Table Of Contents
- Introduction
- Getting Started
- Making a Measurement
- Technical Specifications
- Functions Measured
- General Characteristics
- Physical Characteristics
- Data Communication Characteristics
- Electrical Characteristics
- Adaptor Resonances and Frequency Responses
- Reference Values
- Typical Measurement Ranges
- Frequency Weighting Curves
- Fa (Flat 0.4 Hz to 100 Hz)
- Fb (Flat 0.4 Hz to 1260 Hz) Frequency Weighting
- Fc (Flat 6.3 Hz to 1260 Hz), Wh, and Wf Frequency Weighting.
- Wm, Wc, and Wd Frequency Weightings
- We, Wj, and Wk Frequency Weighting
- Wg Frequency Weighting (Defined in BS6841:1987)
- Wm (Whole Body) Frequency Weighting
- Typical Measurements Ranges
- Standards Met
- Glossary
- RMS Acceleration
- RMS Acceleration in Decibels
- Allowed Exposure Time
- Energy Equivalent RMS Acceleration
- Running RMS Acceleration LINEAR
- Running RMS Acceleration EXPONENTIAL
- Vibration Dose Value
- Maximum Transient Vibration Value
- Minimum Transient Vibration Value
- Long Term Maximum Peak
- Short Term Maximum Peak
- Long Term Crest Factor
- Short Term Crest Factor
- Summed Instantaneous Acceleration
- Regulatory Compliance Statement
A-6 Frequency Weighting Curves HVM200 Manual
5.00 5.012 0.00 +1/-1
6.30 6.310 0.00 +1/-1
8.00 7.943 0.00 0
10.0 10.00 0.00 +1/-1
12.5 12.59 0.00 +1/-1
16.0 15.85 0.00 +1/-1
20.0 19.95 -0.01 +1/-1
25.0 25.12 -0.02 +1/-1
31.5 31.62 -0.04 +1/-1
40.0 39.81 -0.11 +1/-1
50.0 50.12 -0.27 +1/-1
63.0 63.10 -0.64 +1/-1
80.0 79.43 -1.46 +1/-1
100 100.0 -3.01 +1/-1
125 125.9 -5.46 +2/-2
160 158.5 -8.64 +2/-2
200 199.5 -12.27 +2/
-
250 251.2 -16.11 +2/ -
315 316.2 -20.04 +2/ -
400 398.1 -24.02 +2/ -
Freq ( Hz)
Nominal
Freq ( Hz)
True
Fa dB Tolerance
dB