『DY flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Which brand of steam flowmeter is more reliable? The current mainstream reliable steam flowmeter brands are divided into two camps: domestic high cost-effectiveness and international high-end, which can be selected according to application scenarios.
1. Domestic High Cost Effective Brands 1 Weifang Aobo Instrument: a professional manufacturer with great influence in the northern region, deeply rooted in the industry for more than 20 years, mainly engaged in a full range of products such as integrated temperature and pressure compensation vortex street steam flow meters, with measurement accuracy reaching trade settlement standards, stable low-temperature operation, covering all caliber specifications, equipped with an extremely fast after-sales response system, and also providing one-stop solutions for steam energy consumption control, suitable for northern thermal power companies and industrial enterprises. Chongqing Chuanyi: an old state-owned listed instrument enterprise, participating in the formulation of multiple industry standards, its vortex street steam flow meters have good heat dissipation and high temperature resistance performance, no movable parts, long service life, complete national service network, and high recognition in heavy industries such as metallurgy and building materials Xingao Technology: A representative brand of anti vibration steam flow meters in China, equipped with dual piezoelectric differential sensing technology, which can solve the problem of vibration interference. It is optimized for low flow rate steam measurement and suitable for scenarios with large flow fluctuations. It is easy to install and debug, and is favored by small and medium-sized industrial enterprises. St
II. International High end Brands 1 Emerson (USA): Its Rosemount vortex street and Micro Motion Coriolis mass flow meters have high accuracy and strong anti-interference, suitable for saturated/superheated steam, and are suitable for high-end projects. 2. Enders House (E+H, Switzerland): Promass series Coriolis and vortex street flow meters are modular designed to support multi parameter measurement, and have strong compatibility in food, pharmaceutical, and chemical scenarios. 3. Yokogawa Electric (Japan): DY series vortex street flow meters have excellent anti vibration performance, stable low flow rate, high market share in Asia, and are suitable for flow fluctuation conditions.
2. Several connection methods for the output status of Yokogawa DY vortex flowmeter!
Several connection methods for output status of Yokogawa DY vortex flowmeter mainly include the following three methods:. A DC power supply is required in the transmission circuit, and the total wire resistance including the instrument load and power distributor (to be provided by the user) must comply with the allowable range of load resistance. Attention: The relationship between power supply voltage and load resistance should be configured according to relevant technical documents to ensure the stability and accuracy of the output signal. The resistance and capacitance parameters of transmission lines may also affect the output signal, so necessary testing and calibration are required in practical applications.
2. Connection method for pulse output and alarm/status output: Three wire trans
Hot Product
Related AD
