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Threshold range:
0.04 – 15 mm/s
8. SS 4604861 Komfort
Vibration och stöt – Mätning och riktvärden för bedömning av komfort i
byggnader.
Level, frequency ranges:
700 mm/s
2
, RMS, 1-80 Hz
Filtered according to ISO 2631-2,
time constant 1 s
Max resolution in presentation: 0.1 mm/s
2
RMS and 3 significant digits
Threshold range:
1 – 550 mm/s
2
9. DIN 4150-2 KB
Erschütterungen im Bauwesen – Teil 2: Einwirkungen auf Menschen in
Gebäuden.
Level and frequency ranges:
20 mm/s, RMS, 1-80 Hz.
Filtered according to ISO 2631-2,
time constant 125 ms.
Max resolution in presentation: 0.005 mm/s RMS and 3 significant
digits.
Threshold range:
0.04 – 15 mm/s.
16A. Acceleration
Mechanical vibration and shock – Measurement and evaluation of shock
and vibration effects on sensitive equipment in buildings.
Level and frequency ranges:
125 m/s
2
, 5-300 Hz
10
Max resolution in presentation: 0.01 m/s
2
and 3 significant digits.
Threshold range:
0.1 – 110 m/s
2
.
16B. Acceleration
Mechanical vibration and shock – Measurement and evaluation of shock
and vibration effects on sensitive equipment in buildings.
Level and frequency ranges:
12.5 m/s
2
, 5-300 Hz
Max resolution in presentation: 0.001 m/s
2
and 3 significant digits.
10
The stated level range is only valid at 80Hz because the sensor element measures velocity.
At lower frequencies the level range is lower, it is for example 25 m/s
2
at 16 Hz. Above
80Hz the level range is higher.
