There is also a KMT32B demo unit available which provides some flexibility in testing the technology for an application. This demo unit can be used for rotary applications up to 180 degrees and linear applications up to 25mm. The KMT32B provides a non-gradient sensing approach, but since the phase angles of the elements are measured, the effect of external fields are eliminated. Other standard demo units are available for broader angle measurements and longer linear measurements. Measurement Specialties can also provide custom boards for an application. Currently, these demo units can be purchased as Non-Catalog orders from DigiKey.