Loop-powered digital pressure gauge delivers 420mA output signal
AST AG200 media-isolated, digital pressure gauge provides a 4-20mA output signal complete with a large LCD display. Utilizing firm’s Krystal Bond technology, device provides the quality and performance of a sensor, with the additional benefits of a local readout. Product displays each of the following measuring units with the push of a button: psi, bar, kg/cm, ATM, inches H20 and Hg. Gauge provides the option to view the 4-20mA output signal on the LCD display. By utilizing the “Test” button, the user can evaluate the loop current to ensure the system is set up correctly, as well as to adjust the current in two milliamp increments.