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Germany E + H Flowmeter Installation Instructions

Apr 21, 2017

Germany e + h mass flow meter use
Germany  e + h mass flow meter
for the measurement of liquid and gas mass flow,  but also can measure the fluid density and temperature. The  measured values can be used to calculate other variables such as  volume flow, and the various characteristics of the various fluids can  be measured, for example: [1] · Chocolate, condensed milk, liquid sugar ·  oil, fat · acid, Paints, solvents and detergents • Drugs, catalysts, inhibitors • Suspensions, gases, liquefied gases, etc.
Germany e + h mass flow meter installation
Please  note the following: · Installation does not require special fixed  bracket, the instrument container type structure can overcome the  influence of external force, such as the second chamber structure ·  measuring tube vibration frequency is high, to ensure that the  measurement is not affected by the vibration of the pipeline. As long as there is no cavitation phenomenon, the measurement is not affected by valves, bending, tee and other fittings. · To protect the pipe, it is recommended to take the appropriate support when the sensor is too heavy. When  measuring the entrainment in the tube, the measurement error is  generated and the following mounting position should be avoided: • The  flowmeter is installed at the highest point of the pipe and will cause  the air to accumulate. • The flowmeter is installed directly at the  downward vent pipe outlet. Cavitation phenomenon, because the cavitation phenomenon will affect the vibration of the measuring tube. Under normal conditions to measure the water characteristics similar to the fluid does not require special measures. When  the liquid boiling point is low (hydrocarbon, solvent, liquefied gas)  or on the suction pipe, the system should have a high enough pressure. To ensure that the pressure is not lower than the vapor pressure, that is, the liquid will not boil. To ensure that the liquid does not produce gasification. Therefore,  the best mounting position of the sensor is: • Downstream of the pump  (to avoid vacuum) • Bottom of the vertical pipe Installation direction  Vertical installation It is advisable to allow the fluid to flow upwards  to sink the entrained solid particles and the gas is raised by the  measuring tube The The fluid in the measuring tube can be completely drained to avoid solid deposition. Horizontal  installation The correct installation is the transmitter's housing  vertical up or down, so that the measurement tube (single tube system)  without gas and solid impurities accumulation. Do not install the sensor on the pipe, use a bracket to secure it. So as to avoid excessive tension at the process connection. The sensor mounting plate is used for mounting on a flat, wall or column.