We recently purchased a number of single point 10mm force sensors (RB-Pth-01). I would like to know the expected variability between individual devices. We are just starting our testing and seeing consistent results for a single device but there appears to be variability between different devices (e.g. two RB-Pth-01 devices behave differently). Does anyone know what the typical variability for the Peratech QTC single point force sensors is?
We are still undergoing testing and putting together a report but it would be good to know a percentage variability if it has been previously assessed.
Thanks,
Andrew