Endress Hauser - Proline t-mass 65 - Mass Flow Meter. Model: 65F80-AK2AG1AAABBA YOM: 2017 20-55V AC/16-62V DC 14VA/8W 50-60Hz I-OUT (HART), f-OUT Proline t-mass F 3 inch ANSI 150 Sch40 P: -0.5...19BAR/ -7.25...275PSIG T: -20 degrees C... 100 degrees C Materials: 316, 316L, 1.4404 Seal: Viton / PEEK Benefits: - Measurement of gases and gas mixtures in small line sizes - Plant safety - high accuracy and repeatability for a wide range of utility and process gases - Cost-effective measurement - easy installation, negligible pressure loss and maintenance-free - Reliable flow trending - multivariable measurement - Fast and efficient commissioning - guided operating menus - High plant availability - self-diagnostics and error monitoring - Automatic recovery of data for servicing Field of application: The t-mass 65F inline device is specially designed for the direct mass flow measurement of industrial gases and compressed air. With a turndown of typically 100:1 it can measure accurately operational flow rates and off line leakage. The integrated gas engine allows the customer to configure the device for 20 freely selectable gases.