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Special information
7 Special information
7.1 Characteristic values
Detector III can store up to 4 different (or same just as well) characteristic values
per measuring point. The following characteristic values can be selected:
Characte
ristic
value
Meaning
ISO 10816
RMS v alue of v ibration v elocity
Frequency range: 10 Hz to 1 kHz
Unit: mm/s
v
sel
RMS v alue of v ibration v elocity w ith freely selectable upper and low er limiting frequency
Frequency range: 0.3 Hz to 20 kHz (depending on the low pass frequency )
Unit: mm/s
a
eff
RMS v alue of acceleration in v ibration
Frequency range: 2 Hz to 20 kHz (depending on the low pass frequency )
Unit: g
a
sel
RMS v alue of acceleration in v ibration w ith freely selectable upper and low er limiting
frequency
Frequency range: 0.1 Hz to 20 kHz (depending on the low pass frequency )
Unit: g
d
eff
Demodulation signal of acceleration in v ibration w ith sw itchable low -pass
Frequency range: 0.1 Hz to 20 kHz (depending on the low pass frequency )
Unit: g
d
sel
RMS v alue of demodulation in v ibration w ith freely selectable upper and low er limiting
frequency
Frequency range: 0.1 Hz to 20 kHz (depending on the low pass frequency )
Unit: g
T
Temperature
Range: -20°C to +550°C
Unit: °C
Crest factor
Ratio betw een peak v alue and RMS v alue (Crest factor = peak v alue / RMS v alue)
Universal
Univ ersal characteristic v alue
Range: 0 to 99999
Unit: none
In addition to the aforementioned characteristic values, you can
also measure rotational speed.