Trust is good - testing is better
In order to obtain error-free measurement results, all components of the BlueLine system must work together without errors at all times. To avoid unpleasant surprises, it is a good idea to check the components from time to time; the best way is to use the BlueLine signal tester type 8952A.
In addition to checking cavity pressure and cavity temperature signals, the BlueLine signal tester can also be used to check other potencial sources of errors such as sensor sensitivity or cable breakage. The preset programs can be selected via a display and are immediately ready for use
The BlueLine signal tester is available as a single device or as a complete set in a case.