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-4 Adaptor Resonances and Frequency Responses HVM200 Manual
Power Usage/Storage
Need specs.
Swapping Limitations
Device must be off while replacing Micro SD card or battery.
Adaptor Resonances and Frequency Responses
Need specs
Reference Values
Reference Acceleration
The reference acceleration (for displaying data in dB) is 10
-6
m/s
2
. the user can also select a reference
of 10
-5
m/s
2
(see section 4-3 of the manual for an explanation of how to select the reference
acceleration.)
Reference Calibration Frequency
Operating Mode Frequency Weighting Reference Calibration
Frequency
Vibration Fa (0.4 Hz to 100 Hz)
Wf (Severity)
Fb (0.4 Hz to 1250 Hz)
Fc (6.3 Hz to 1250 Hz)
7.96 Hz
79.6 Hz
Hand Arm Wh 79.6 Hz
Whole Body Wm
Wb
Wc
Wd
We
Wg
Wj
Wk
7.96 Hz