It is also available as a Reducer Vortex where the meter connections are the same as the pipe, but the inner flow tube is reduced to extend the flow range down to measure lower flow rates. A unique feature in Rosemount Vortex Meters is the replaceable sensor which is isolated from the process. This maximizes process availability, unlike other vortex meters which require a process shutdown for routine maintenance and verification.
To ensure safety, the model D Critical Process Vortex, a needle valve enables access to the sensor cavity to ensure that no hazardous process fluid is present.
To help ensure reliable process operations, the Rosemount Vortex Flow Meter provides industry-leading vibration immunity and wide flow range optimization with its Adaptive Digital Signal processing feature ADSP. Additional model D device diagnostics, and meter Calibration Verification provide simple troubleshooting which maximizes flow measurement availability.
Page 2: About This Guide Emerson procedures must be followed when returning equipment. These procedures ensure legal compliance with government transportation agencies and help provide a safe working environment for Emerson employees. Failure to follow Emerson procedures will result in your equipment being refused delivery.
Page 4: Installation Quick Start Guide October Installation Mount the flowmeter Design process piping so the meter body will remain full, with no entrapped air. The vortex flowmeter can be installed in any orientation without affecting accuracy. However, the following are guidelines for certain installations.
Preferred installation—meter body installed with electronics to side of pipe B. Acceptable installation—meter body installed with electronics above pipe For steam and fluids with small solids content, it is recommended to have the flowmeter installed with the electronics to the side of the pipe. Note The indicated limits are for horizontal pipe and vertical meter position, with meter and pipe insulated with 3 in.
Pressure transmitter B. Four straight pipe diameters downstream C. Temperature transmitter D. Six straight pipe diameters downstream 2. Installation studs and nuts supplied by customer B. Page 9 October Quick Start Guide 2. Installation bolts and nuts supplied by customer B. Gaskets supplied by customer C. Flow direction Note The required bolt load for sealing the gasket joint is affected by several factors, including operating pressure, gasket material, width, and condition.
Slide the thermocouple bolt 1 over the thermocouple TC. Place the 2-part ferrule 2 over the end tip of the thermocouple TC. Insert the thermocouple in to the thermowell hole TW on the bottom side of the meter body. The meter body with an adapter installed in the support tube and an interconnecting coaxial cable attached to it.
Coaxial cable C. Meter adapter D. Union E. Washer F. Nut G. Sensor cable nut H. Support tube I. Flange Options. Process Temperature Limits.
Temperature Sensor Accuracy. Temperature Sensor Range. Case Studies.
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