Witschi (Mechanical) ChronoMaster
Mechanical Testing - ChronoMaster - 2 Measurement Types/Display Modes The Witschi ChronoMaster system is a stand alone testing system (a manual microphone with built in testing software) that offers the same testing specification as the watch expert, conducting & then displaying the results of professional mechanical watch tests on your existing PC or tablet screen. Has 2 measurement types/ display modes: Vario (VAR), Diagram (DIA) & 12 recognised test positions. Input 1. Usage - 4 Pushbuttons 2., Display - Externally on a Windows PC or Tablet 3. Languages - (see No2) Measurements 4. Measurement Principle - Acoustic measurement of beat noises 5. Channels - N/A 6. Test Positions - 12 recognised test positions 7. Watch types - Mechanical watches with Swiss lever escapement, coaxial escapement and AP escapement 8. Beat Rate - 3'600 to 72'000 A/h, automatic detection of all current beat numbers 9. Lift Angle - 10° to 90°, manual input 10. Measurement Types - Diagram (DIA), Vario (VAR) (see PDF above) 11. Measuring Rate and accuracy - Rate variation -1'000 ... +1'000 ± 0.1 s/d, Amplitude 70 … 360° ± 10. Beat error 0 … 9.9 ms ± 0.1 ms 12. Measuring Time - N/A 13. Reference Time - TCXO (± 0.13 s/d) Results 14. Numerical Result Display - (see No2) 15. Printing - (see No2) 16. Results Saving - (see No2) Device Data 17. Part Nr. - Witschi 13.32PK1 18. Dimensions - 130 x 110 x 110 mm 19. Weight - 610g 20. Mains Connection - (see No2) 21. Loud Speaker - (see No2) 22. Interfaces - USB Type A See PDFs above See video link above
