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| Emerson introduces new Brooks mass flow meters Emerson Process Management has introduced new Brooks Model 4800 Series Mass Flow Meters and Controllers which offer a broad flow range, fast response time, compact size and many other benefits for a variety of applications. Engineered with a Micro Electro Mechanical System, MEMS, based thermal sensor, the 4800 Series delivers fast response to changes in gas flow rate. The MEMS sensor achieves extremely fast response rates compared to typical thermal technologies by allowing the gas to flow directly across the sensor. The Brooks 4800 Series is a suitable choice for measurement and control of many common gases including air, N2, O2, Ar, He, H2, CO2, CO, N2O, CH4, CH3H6, and C3H8. The Model 4850 mass flow controller uses a proprietary PID algorithm to optimize control valve response; this ensures rapid settling times, and quick match of actual mass flow to any changes in setpoint. The wide flow range, fast response, and compact size of the 4800 Series make these devices a perfect fit for any OEM system where gas flow needs to be measured or controlled. write your comments about the article :: © 2007 Construction News :: home page |