
SONAPHONE Pocket 3
Contents
1Notes on the operating manual..................................................5
1.1 General..........................................................................................5
1.2 Symbols used................................................................................5
2Safety............................................................................................6
2.1 Safety information..........................................................................6
2.2 User qualifications.........................................................................7
3Device description and probes..................................................8
3.1 Designated use..............................................................................8
3.2 Measuring method and functioning...............................................8
3.3 Device construction.......................................................................9
3.4 Display and operating buttons.....................................................10
3.5 Accessories.................................................................................12
3.6 Airborne sound probe L50...........................................................13
3.7 Acoustic horn (attachment for airborne sound probe L50)..............13
3.8 Directional tube with tip (for probe L50) ......................................14
3.9 Structure-borne sound probe L51 for valve testing ..........................14
3.10 Structure-borne sound probe L52...................................................14
3.11 Airborne ultrasonic probe L53 (flexible probe) ............................15
3.12 Parabolic probe L55 – SONOSPOT............................................15
3.13 Ultrasonic transmitter SONAPHONE T and spherical transmitter
L56 – SONOSPHERE.................................................................15