December 2010Analytical Instrumentation & Environmental Monitoring
Environmental, quality and plant managers responsible for reporting gas emissions from stacks and chimneys per European CEN or MCERT directives will find that the rugged MT91 multipoint gas mass flowmeter from Fluid Components International (FCI) is now an approved solution.
The MT91 is specifically designed for gas flow measurement in large diameter pipes, stacks and ducts. It is a multipoint system capable of averaging up to 16 sensing points placed strategically across a stack’s cross-sectional area. Incorporating FCI’s precision no-moving parts thermal dispersion sensor technology it delivers direct mass flow gas measurement with virtually no maintenance over many years of service for an exceptionally low life-cycle cost. The MT91’s temperature compensated flow sensor electronics are highly stable with almost no drift for excellent accuracy and repeatability with configurations available for operation in high temperature environments up to 450°C.
The MT series offers a smart flow transmitter with a powerful microprocessor-driven design for superior signal processing and data collection. This design includes a user friendly menu-driven interface with a large LCD display and keypad for programming the control, monitoring, display and driver/alarm functions. The flow element assembly is connected remotely by cable to the electronics package up to 300 m away. Dual 4-20 mA analogue outputs of flow rate and temperature and dual DPDT relays are provided for easy user interface with DCS, PLC, scada, controllers or other recording devices.
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