Accusonic - Model 7657 / 7658 / 7630 / 7634 - Internal Mount
The Models 7630/7634 and 7657/7658 are internal-mount transducers designed for installation in buried or encased pipes. The cable from each transducer is brought through conduit to a penetration assembly which can be located in a small area of exposed pipe. With Model 7630/7634 transducers, each assembly incorporates two transducer elements, two connectors and two cables, thereby providing complete redundancy for hard-to-access locations. Transducer mounts can be bolted or welded to the pipe walls, making them suitable for steel or concrete pipes.