Asset Twin example

DE - 402 · Unknown axis

Low  latest measurement 2026-10-26 18:55

Trends

Measurement time 2026-09-26 18:58 to 2026-10-27 13:43 (UTC). ▏went into alert · ▏back to low, cleared or as the evidence faded — from Multiviz's priority history.

Vibration level

How strongly the machine vibrates at this point. A rise here is what usually lies behind an alert: compare it with the alert marks.

Velocity RMS · mm/s latest 1.04 mm/s
0.0 0.5 1.0 1.5 Oct 01 Oct 08 Oct 15 Oct 22

Reported by the sensor itself, about every 5 min. MultiViz also computes it from each waveform (about every 14.5 h); the sensor's value is shown because it comes more often. The two may differ: each uses its own frequency range.

Impacting

Short, sharp impacts, as from a damaged bearing, raise crest factor and kurtosis — often before the overall level moves.

Acceleration RMS · g latest 0.179 g
0.0 0.1 0.2 0.3 Oct 01 Oct 08 Oct 15 Oct 22

Reported by the sensor itself, about every 5 min. MultiViz also computes it from each waveform (about every 14.5 h); the sensor's value is shown because it comes more often. The two may differ: each uses its own frequency range.

Crest factor · peak ÷ RMS, no unit latest 3.34
3.0 3.5 4.0 4.5 Oct 01 Oct 08 Oct 15 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Kurtosis · no unit; about 3 when nothing is impacting latest 3
2.25 2.50 2.75 3.00 3.25 3.50 Oct 01 Oct 08 Oct 15 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Operating conditions

What the machine was doing. A change in speed or temperature explains many changes in vibration.

Temperature · °C latest 17 °C
14 16 18 20 Oct 01 Oct 08 Oct 15 Oct 22

Reported by the sensor itself, about every 5 min.

Speed

Nothing recorded for this axis yet.

Sensor health

About the sensor, not the machine: a flat battery or a weak signal shows up as gaps in the data.

Sensor battery · % latest 100 %
90 95 100 105 110 Oct 08 Oct 22

Reported by the sensor itself, about every 5 min.

Signal strength · unit not reported latest -46
-70 -60 -50 -40 Oct 08 Oct 22

Reported by the sensor itself, about every 5 min.

Other measures from each waveform

Everything else MultiViz computes from each measurement of this axis.

Envelope peak score · g² latest 0.15 g²
0.0 0.5 1.0 1.5 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Envelope RMS · g² latest 0.234 g²
0.2 0.4 0.6 0.8 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Peak acceleration · g latest 1.17 g
1.00 1.25 1.50 1.75 2.00 2.25 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Peak-to-peak acceleration · g latest 2.32 g
2.0 2.5 3.0 3.5 4.0 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Velocity RMS, from 10 Hz up · mm/s latest 0.866 mm/s
0.7 0.8 0.9 1.0 1.1 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Velocity RMS, 2-1000 Hz · mm/s latest 0.853 mm/s
0.7 0.8 0.9 1.0 1.1 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Velocity RMS, from 2 Hz up · mm/s latest 0.891 mm/s
0.8 0.9 1.0 1.1 1.2 Oct 08 Oct 22

Computed by MultiViz from each vibration measurement (waveform), about every 14.5 h.

Analysis

Priority over time

FromPriorityBecause of
2026-10-27 15:22Lowan analysis