Table 14 Advanced Filters - Olympus EPOCH 650 User Manual

DMTA-10055-01EN, Rev. A, February 2015
The EPOCH 650 ultrasonic flaw detector contains the following seven (7) standard
filters compliant with EN12668-1:2010.
• 2.0 MHz–21.5 MHz
• 0.2 MHz–10.0 MHz
• 0.2 MHz–1.2 MHz
• 0.5 MHz–4.0 MHz
• 1.5 MHz–8.5 MHz
• 5.0 MHz–15.0 MHz
• 8.0 MHz–26.5 MHz
The EPOCH 650 contains the following 23 Advanced filters which are not tested in
accordance with EN12668-1:2010 (see Table 14 on page 112).
DC 10 MHz
–
DC 8.5 MHz
–
0.2 MHz 4.0 MHz
–
0.2 MHz 26.5 MHz
–
0.5 MHz 15.0 MHz
–
1.5 MHz 10.0 MHz
–
2.5 MHz 7.0 MHz
–
6.0 MHz 12.0 MHz
–
To select either the Standard or Advanced filter sets
1. Choose Instr Setup > General (group 3/5).
2. Press NEXT to select Filter Group.
3. Select Standard or Advanced.
To adjust the Filter
 Choose Rcvr > Filter, and then vary the filter setting.
112 Chapter 5

Table 14 Advanced filters

DC 1.2 MHz
–
DC 15.0 MHz
–
0.2 MHz 8.5 MHz
–
0.5 MHz 8.5 MHz
–
0.5 MHz 26.5 MHz
–
1.5 MHz 15.0 MHz
–
5.0 MHz 10.0 MHz
–
8.0 MHz 15.0 MHz
–
DC 4.0 MHz
–
DC 26.5 MHz
–
0.2 MHz 15.0 MHz
–
0.5 MHz 10.0 MHz
–
1.0 MHz 3.5 MHz
–
1.5 MHz 26.5 MHz
–
5.0 MHz 26.5 MHz
–