Solar8000 heart rate comes one poll early or late¶
Heart rate reaches the recorder about 1.9 s or about 4.2 s after its window ends, one 2 s poll apart. The group belongs to the recording PC and stays fixed through a case.
| Status | established: shown on many cases, with a control. |
| Devices | Solar8000 monitor, Vital Recorder |
| Variables | Solar8000 heart rate |
What it means¶
A single HR delay is wrong by about 2 s in a third of cases.
What is done about it¶
The hr_delay_group label gives each case's group; the PC gives a prior for uncertain cases.
Evidence¶
| Study | Date | Status | Summary |
|---|---|---|---|
| Two heart-rate delay groups, one poll apart | 2026-10-13 | current | Solar8000 heart rate reaches the recorder either about 1.9 s or about 4.2 s after its window ends: one 2 s poll apart. The group belongs to the recording PC, stays fixed through a case, and on some PCs varies from case to case. |