Keller-america-valuelineValueline high-accuracy, general-purpose pressure transmitter is ideal for applications ranging from industrial processes to municipal water storage and distribution. The Valueline utilizes microprocessor technology to provide a fully-conditioned and temperature compensated analog output. Available with a choice of electrical connections, custom pressure ranges and voltage or current outputs, the Valueline easily integrates into new and existing systems. The company includes guaranteed lighting protection on the Valueline with 4-20mA output. This feature protects the transmitter from fast-rising transients and carries a lifetime warranty against damage from electrical surge.