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New (never used) Granville-Phillips 385 Convectron ATM Module with RS-485 interface and display. This is a vacuum gauge that combines a piezo-resistive diaphragm with Convectron sensor to provide a continuous measurement from low vacuum to atmosphere and a setpoint relay activation at a defined differential pressure from atmosphere. This vacuum gauge module combines both the control electronics and combined sensor technologies in a compact design that is easy to install and operate. The Convectron ATM module eliminates the need for two sensors in those applications that require low pressure measurement and an accurate indication of differential pressure at atmosphere, such as vacuum system loadlocks. Paid over $800.00 but project fall through.
(385 convectron atm module was posted and is owned by: Rose Diaz) |
R_diaz@chicagopartsnetwork.com (Rose Diaz) for more information.
