Ensure that the meter is installed so that the flow of the liquid is in the direction of the arrows embossed on the meter body. Positive displacement flow meters are the only flow measuring instrument that. Liquid controls mseries rotary motion positive displacement pd meters offer the ultimate in measurement accuracy for custody transfer of petroleum products, aviation fuels, lpg, and a. This positive displacement flowmeter with dis play type 8076 is designed for use in highly viscous fluid like glue, honey. The tcs 682 series flow meter is a true positive displacement meter that has a unique inline design consisting of three reciprocating pistons operating within their respective measuring. Smc birotor positive displacement flowmeter albrpd features. The low pressure drop and high pressure rating means the omega. Product description and principle of operation aw gear meters positive displacement gear flow meters are similar in. Every cycle of the meters mechanism displaces a precisely defined. The gpi gm series flow meters are available in either aluminium or 316 stainless steel.
The flow through the meter measurement chamber follows the path of least resistance. Positive displacement pd flow meters are the only flow measuring technology to directly measure the volume of fluid that passes though the flow meter. Smith pd meter displacement meters for liquid measurement. You can measure flow through a variety of different devices such as coriolis, differential pressure, vortex. Pd flow meter is a positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement. Og1 pd oval gear flow meters positive displacement. Mx series features latest meter technology modular design allows for design flexibility solid billet construction programmable digital display w varied output options mx series data. A positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement. In tankhead operation, the head of the fluid must be higher than the pressure loss. Smith meters sd30di, f4s1, g6s1, h8s1 positive displacement petroleum meters for the railroad. The mini meter is a positive displacement flow meter best suited for measuring lubrication oils for various kinds of machines and instruments in the management of fuel oil consumption with.
Positive displacement type flow meter applications of positive displacement meters. Ask about services, parts, accessories, rebuilt used meters, and advice today. Positive displacement flow meter, master pd flowmeters, preset batching flowmeter, tank truck loading flowmeter, manufacturer, pune, maharashtra, india. Positive displacement flow meters are devices that are used to measure the flow rate of a substance, most commonly a fluid. Positive displacement flow meters model model model model model positive displacement flowmeters operational manual for models model 2, p002, 214, 215 and 216. Positive displacement water meters from zenner performance utilize a magnetically driven, positive displacement, oscillating piston design. Positive displacement flow meters measure the volumetric flow rate of a moving fluid or gas by way of precisionfitted gears or. Manufacturer of helical rotor flow meter and sensor hydraulic oil positive displacement flow meter and sensor, positive displacement helical rotor flow meter, furnace oil flow meter and. Flow direction is marked with an arrow on the flow meter.
Positive displacement meter an overview sciencedirect. Ftb3000 series flow meter is suitable for both gravity and pump in line applications. The max pseries of flow meters are positive displacement piston type units capable of great accuracy over a wide range of. Positive displacement gear flow meters can be installed either a horizontal or vertical flow up orientation. Positive displacement flow meters directly measure the volume of fluid that passes though the flow meter. Applications, advantages and disadvantages of positive. This catalogue is intended to provide general guidance on macnaughts positive displacement flow meters. About positive displacement flow meters instrumart. Positive displacement flowmeter technology flowmeters. The nutating disk meter is another form of positive displacement meter in which the active element is a disk inside a precisionmachined chamber. Arrows on the side of the meter and above the outlet spud indicate the direction of flow. Positive displacement flow meter for industrial processes.
Og1 oval gear, pd positive displacement swept volume flow meters this compact rugged oval gear flowmeter is designed to give high performance with a low cost of ownership. Positive displacement flowmeter models 814 and 817 installation and maintenance guide read manual prior to installation or use of this product. The megapd meter comes with a rugged batterypowered display module that indicates flow rate and totalized flows in userconfigurable engineering units. A broad view of titan oval gearpositive displacement flowmeters these compact rugged oval gear flowmeters are designed to give high performance with a low cost of ownership. Smith pd meter displacement meters for liquid measurement birotor meter rotating paddle meter oval gear meter figure 1 pd meter measuring elements introduction the purpose of. Positive displacement flow meter, master pd flowmeters. Other positive displacement flowmeters output pulses that can be used by a secondary electronic device to determine the flow rate. The satam positive displacement meter pd meter is a system with freelymoving blades used to measure petroleum products such as fuels, biofuels and refined liquid hydrocarbons and.
As the global oval gear flow meter technology leader with. Applications include lubricants, fuels, chemicals and solvents, oils. The positive displacement principle is the only accurate method of measuring fluid flow. Flow meter resources flow meter application advisor. They are used in high viscous, dirty fluid which does not flow through the straight conduit.
Positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement. One primary feature is the ability to maintain consistent accuracy despite changing viscosity conditions. No other technology can achieve such accuracy because measurement becomes inferred, which. Positive displacement flowmeters can be applied to clean. Understanding how a positive displacement flow meter works. Therefore, no liquid passes through the center cavity between the measurement gears. Positive displacement smith meters railyard supply. The meter must be installed on the discharge side of the pump.
A positive displacement flow meter is a cyclic mechanism built to pass a fixed volume of fluid through with every cycle. The fpd3200 series positive displacement flowmeters are affordable and accurate. The blancett positive displacement flow meter provides high measurement accuracy for fluids over a wide viscosity range. The max 210 series flow meters are positive displacement piston type units capable of great accuracy over a wide range of flow rates and fluid viscosities. The tcs 700 positive displacement rotary flow meter combines excellent accuracy with low pressure drop.
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