AWAS 3 can connect to sensors via RS485 and can be USB powered in data loggers. Also can read in Modbus values via RS232 as a master device on a loop
A compact unit that facilitates rapid pressure data sampling to assure very accurate leak location. Propitiatory algorithms in this device reduce signal noise to optimize the detection of the tiny pressure drops caused by very small leaks. Onboard data storage saves pressure data during a communications failure to ensure that no leak is missed.