The basic features of the immersion test system are:

• Simultaneous scanning of shell with upto 7 probes.
• Automatic monitoring of test results.
• Audio & visual alarm for defective shells.
• Automatic sorting of the shells as per the set acceptance or rejection standard.
• Test result print out with all test details.
• Automatic loading and unloading of shells.

The paper states in brief about:

• System configuration.
• Transducers used in the system.
• Setting up and operation of the system.