Changing Calibration Parameters
| Increasing Resolution
| Examples ![]()
Many parameters comprise a calibration:
Changing one parameter will cause the others to change. If the standard specification of one of these parameters does not fit your application, it may be possible to change/improve that parameter if changes in the other parameters are acceptable.
A common requirement of custom calibrations is increased resolution. By altering other parameters of the calibration, exceptionally high resolutions can be achieved. Some examples are listed in the table below.
To better understand resolution specifications, please see our TechNote: Understanding Sensor Resolution Specifications and Effects on Performance
The table below lists some increased resolution calibrations. These are unique calibrations with CPL190/290 drivers; there is no guarantee that your sensor could see the exact same results, but if you have a very demanding application, we will work with you to see how we can create the best, optimized solution for you.
Sensing
|
Range |
Near Gap |
Resolution |
Resolution |
Bandwidth |
Linearity |
Notes |
| 3.2 | 10 | 20 | 0.04 | 0.00040 | 1000 | 0.12 | Used larger "B" sized sensing area for "D" ultrafine calibration and decreased bandwidth |
| 2.0 | 2 | 10 | 0.097 | 0.00485 | 13,700 | 0.27 | Decreased range |
| 2.0 | 50 | 75 | 0.126 | 0.00025 | 122 | 0.026 | Decreased bandwidth |
| 2.0 | 10 | 10 | 0.144 | 0.00144 | 14,000 | 0.29 | Decreased near gap |
| 3.2 | 250 | 20 | 0.529 | 0.00021 | 1,100 | 0.06 | Decreased near gap, custom range, decreased bandwidth |
| 5.6 | 2000 | 25 | 15.5 | 0.00078 | 15,400 | 0.21 | Decreased near gap |