P-scan 4 Lite 

	PSP-4 Lite brief specifications: 4 full ultrasonic channels Dynamic range 120 dB Bandwidth 20 MHz Sampling rate 100 MHz Resolution 10 bit Built-in scanner controller Full battery operation Batteries are hot-swappable   More technical specifications
Ultrasonic inspection:  P-scan for weld inspection T-scan for corrosion mapping Through Transmission for composite testing Full A-scan collection TOFD for flaw detection and sizing SAFT (option)	Eddy Current inspection(option): There is no Eddy Current module available for the PSP-4L

Common to all systems:

• PS-4 software running on Microsoft® Windows® XP, Vista or 7 operating systems
• User Interface
• Data format
• Remotely controlled from a PC with the PS4 software over a Ethernet link (cable or fiber optics)
• Built-in scanner controller for both manual and automatic scanners
• Ultrasonic probes, scanners, and other peripheral units such as water pumps and remote control units are directly connected to the processing unit

Benefits:

• Only one software package to install and learn
• Same user interface makes it easy to operate all three P-scan systems
• The same data format makes is easy to use data on any of the three systems
• No need for external scanner controller