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How to properly maintain the intelligent vortex flowmeter to extend the service life

How to properly maintain the intelligent vortex flowmeter to extend the service life

If the vortex flowmeter is properly maintained in daily work, it can effectively extend its service life and reduce the occurrence of failures. The specific methods are as follows:
涡街流量计由于K系数的确定在涡街的整个环节中非常重耍, K系数的准确与否直接影响着回路的准确度,仪表更换零部件以及工艺管道的磨损等情况,均可能影响K系数. (1) Because the determination of the K factor is very important in the entire process of the vortex street, the accuracy of the K factor directly affects the accuracy of the circuit, the replacement of parts of the instrument, and the wear of the process pipeline. May affect K- factor. 、 6天的标定时间,工艺方面很难满足,从而无法确定K系数。 However, many chemical plants lack calibration methods and capabilities. They can only send out calibration. Due to the influence of process operation, it takes 5 to 6 days to remove the vortex street from the pipeline and the calibration time is difficult to meet. K- factor. 系数。 This year, through the transformation of the flow meter room, although the calibration conditions of the smaller diameter vortex street are already available, there is still no help for the larger diameter vortex street. In the future, attention should be paid to using the on-site calibration method of the vortex street. Frequency and portable ultrasonic flowmeter, measure the instantaneous flow in the pipeline and the pulse output frequency of the sensor, and calculate the K factor on the spot.
涡街流量计应定期清洗涡街流量计的探头,检查中曾发现,个别探头检测孔已被污物堵塞,甚至被塑料布裹住,影响了正常测量。 (2) The vortex flowmeter's probe should be cleaned regularly. It was found during inspection that the detection holes of individual probes have been blocked by dirt or even covered with plastic cloth, which has affected the normal measurement.
涡街流量计定期检查接地和屏蔽情况,消除外界干扰。 (3) The vortex flowmeter regularly checks the grounding and shielding conditions to eliminate external interference. Sometimes indicates that the problem is due to interference
涡街流量计安装环境潮湿的探头. (4) The vortex flowmeter is installed with a wet probe. Should be dried once or moisture-proof treatment. Because the probe itself is not moisture-proof, it will affect the operation after being wet.
涡街流量计仪表的数据资料的管理应引起足够的重视, 孔板流量计以利于日后的工作。 (5) The management of the data of the vortex flowmeter instruments should attract sufficient attention, and the orifice flowmeter is beneficial to future work.


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锥流量计、转子流量计、污水流量计电磁流量计,涡轮流量计,涡街流量计,超声波流量计, MF 型气体流量计 Guangzhou Dichuan Instrument Co., Ltd. is mainly engaged in the research and development and production of flow meters. The main products are electromagnetic flow meters, vortex flow meters, turbine flow meters, V- cone flow meters, rotor flow meters, sewage flow meters, electromagnetic flow meters, and turbine flow meters Meter, vortex flowmeter, ultrasonic flowmeter, MF gas flowmeter   系列微小型体流量计,气体质量流量计,污水流量计,齿轮流量计,环保分析仪器COD 氨氮仪器 , FS Series Miniature Body Flowmeter, Gas Mass Flowmeter, Sewage Flowmeter, Gear Flowmeter, Environmental Analysis Instrument COD Ammonia Nitrogen Instrument   计,电导率,电阻率,余氯 Dissolved oxygen instrument, pH meter, conductivity, resistivity, residual chlorine   Dichuan instruments, such as the secondary water supply analysis system, have won extensive market support with domestic leading technology level and perfect after-sales service. We sincerely invite customers to come to discuss cooperation and are willing to work with you to win the future together.

 

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