Multi Kong Pingheng flowmeter is a revolutionary differential pressure flow instrumentation, integrated it works with other differential pressure flow meter, are sealed in the pipeline based on the principles of energy conversion: In the case of a perfect fluid in the pipe is proportional to the square root of the flow rate and the differential pressure; using the measured value of the differential pressure can be calculated according to Equation pipeline flow, the flow sensor is a balanced porous disc throttle rectifier mounted on the cross section of the pipe, the size of each hole and the distribution is based on a special formula, and the test data and customized, called a function holes. When the fluid passes through the hole of the disk function, fluid will be balanced by the rectifier, the vortex is minimized approximately ideal fluid is formed by the pressure measuring means, to obtain a stable differential pressure signal, the volume flow rate is calculated according to the Bernoulli equation, mass flow. Multi Kong Pingheng Flowmeter Features: ◆ High accuracy: standard orifice plate throttling device widely used today, since there is only one orifice holes on both sides of the Dead produce large eddy kinetic energy consumed fluid can cause a lot of permanent pressure loss ; noise is random and chaotic vortex formed by the signal fluctuations caused by pressure measuring points, the measurement linearity and repeatability reduced; the structure of a hole, you need a long straight pipe to adjust the flow field and restore pressure. Multi Kong Pingheng flow sensor technology used and test data related to the test results prove that balanced flow through a porous disc throttle sensor rectifiers, fluid balance measurement can cleverly achieved significantly reduce the formation of vortex, reducing the dead zone effect, reducing the kinetic energy of the fluid loss reduce eddy currents caused by the pressure tap signal fluctuations. Technical parameters 1, due to the balance of the flow sensor has the characteristics of a porous structure, the flow field can be balanced to reduce eddy current, vibration and signal noise, greatly improve the stability of the flow field, the meter body using a special precision 2, pipelines and dedicated to take pressure device, so accuracy than conventional throttle device improves 5-10 times. 3, after the actual flow calibration, sensor accuracy up to ± 0.3%, ± 0.5%, suitable for trade measurement occasions. 4, the geometry test, sensor accuracy up to ± 0.5%, ± 1.0%, suitable for process control applications. 5, high repeatability balance meter processing with traditional throttling device, as in the real flow calibration data, based on the geometry verification can be achieved. ◆ straight pipe requirements Low: balance balanced flow field flow sensor can adjust the stable, and pressure recovery twice as fast as conventional orifice throttling device, greatly reducing the requirements for straight pipe. In most cases BARS pipe sections can be as small 0.5D ~ 2D, balanced flow meter can save a lot of straight pipe sections, especially the pipeline special expensive materials. Pictured below each other in a straight pipe requirements around the vertical planes of the two 90 ° elbow: a low permanent pressure loss, balance meter the flow field can balance adjustment is stable, and the pressure recovery twice as fast as conventional throttle device, greatly shorten the straight pipe requirements. 2, the pipe section in most cases BARS can be as small 0.5D ~ 2D, especially for special or expensive plumbing, balanced flow meter can save a lot of straight pipe. ◆ permanent pressure loss is low: symmetrical balance balance flowmeter designed to reduce the formation of eddy currents and turbulence friction, reducing the kinetic energy loss, on the same conditions, compared with the conventional throttle device, the pressure loss is less than 70 %, close to the venturi tube, thus saving considerable operating costs, it is worth a lot of promotion. ◆ range than the width: 1, compared with the conventional throttle device greatly improves balance meter measuring range than the study showed that the Reynolds number is greater than 50,000, select the appropriate aperture parameters, balance meter uncapped, according to industry measurement needs of practical application. 1. Select the appropriate parameter can do Road 30:: 1 or higher 2, measuring range than conventional 10. ◆ repeatability and long-term stability: a balanced flow field flow sensor capable of balance and stability, so that greatly improved repeatability can reach ± ??0.1%. 2, a plurality of flow holes dispersed by force, no acute wear, its β value of long-term remains unchanged, long-term stability is very good; 3, the entire instrument with no moving parts, extended service life than conventional throttle 5-10 times . ◆ resistant to dirt should not be blocked: a porous symmetrical balanced design, reducing the formation of turbulent shear and eddy current, thereby greatly reducing the formation of dead zones, to ensure the smooth dirt medium through a plurality of holes, reducing the fluid hole by chance clogged. ◆ Measuring range: 1, based on the experimental results, we know: the performance balance meter, it can be from the smallest to the sonic velocity, the minimum Reynolds number may be less than 200, the maximum Reynolds number greater than 107; 2, β value is optional 0.25 to 0.9. ◆ Scope: 1, operating temperature, pressure pipes and flanges depending on the material and grade, the working temperature can reach 850 ℃, 42MPa. 2, suitable for cryogenic fluid LNG, liquid air, liquid nitrogen, liquid oxygen, liquid argon, liquefied ethylene, liquid hydrogen, chlorine, etc., can effectively prevent vaporization, measuring the best results. 3, you can measure the vapor-liquid two-phase, slurry, or even solids measurements, can also measure bi-directional flow. 4, left completely symmetrical, so you can very easily measure bi-directional flow. Porous orifice flowmeter technical indicators: 1, diameter range: DN15 ~ DN3000; 2, Accuracy: ± 0.3%, ± 0.5%, ± 1%; 3, straight pipe requirements: 0.5D ~ 2D; 4, permanent pressure loss : orifice 1/3 to 1/4; 5, range ratio: 10: 1, the appropriate conditions can do a wider data; 6, Repeatability: 0.1%; 7, Re range: 200 to 107; 8 , β range: 0.25 to 0.9; 9, temperature range: metal pipes can withstand temperatures up to 850 ℃; 10, pressure range: metal pipes can withstand pressures up to 42MPa; 11, resistant to dirt: Special The design and calculation; 12, can measure bi-directional flow. Service measures: 1. Instrument Co., Ltd. Cangzhou cut costs product guarantee period is generally one year (special requirements for specific discussions). 2. The user service information feedback to the company, I reply in two days to the user, and the user specified time be sent to the user at the service. 3. consumable products (without affecting the normal operation conditions), provided for the user to replace wearing parts from manufacturers. 4. In the warranty period, the product does not operate normally under the user nearest to the product or service outlets my company my company for repair or replacement. 5. outside the guarantee period, the product back to the company for repair or sent to the user for maintenance. ?? * For more product information, visit the company's Web site. http://www.kyjlyb.com/ ?? Business Consulting:? Miss Song ?? Contact:??? ???? 0317-8266455 E-mail:?? 2842911836@qq.com ???? ?? Technical Advisory :? 13082172588 Fax: 0317--8290179