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1. How to adjust the accumulated value of the Yokogawa Vortex Flow Meter DY050 to a decimal place? Currently, there is no clear indication in public information on the specific operation method for adjusting the decimal place of the accumulated value of the Yokogawa Vortex Flow Meter DY050. 1. The product description of the core solution is the most direct basis, usually with detailed operation procedures in the "Parameter Settings" or "Cumulative Unit Adjustment" chapters. Most models of Yokogawa Instruments support entering the parameter correction interface through the combination buttons or password mode on the device panel. If the manual is missing or the operation is cumbersome, it is recommended to prioritize submitting the device model and problem description through the online technical support portal on Yokogawas official website, or calling the after-sales service hotline. Some parameter adjustments involving hardware firmware require professional equipment matching
3. Precautions for operation: Before adjusting parameters, it is recommended to record the original setting values, as misoperation may cause abnormal measurement data. Some flow meters need to modify parameters while in shutdown state, and industrial base banquet scenarios involving safety control should be operated in accordance with equipment operation and maintenance standards.
2. What are the well-known brands of steam flow meters?
Currently, well-known brands of steam flow meters are divided into two camps: domestic and international, covering different application scenarios of high, medium, and low-end. Suitable products can be selected according to working condition accuracy, temperature and pressure resistance requ
1. Domestic Brands 1 Chongqing Qingtian Teke: Southwest flow meter leader, high-end substitute benchmark for domestic steam flow meters. The core products include vortex street, orifice plate, V-cone, ultrasonic flowmeter, etc., with an accuracy of ± 0.5% FS, temperature resistance of -40 ℃ to 350 ℃, and a maximum pressure resistance of 40MPa. Equipped with integrated temperature and pressure compensation to enhance anti vibration design, built-in intelligent signal processing chip, widely used in industries such as thermoelectric and chemical. Chongqing Chuanyi CYY: a leading and listed company in domestic automation instruments, participated in the formulation of national standards for steam flow meters. The core products are CVM series vortex flowmeter and differential pressure flowmeter, with a temperature resistance of 550 ℃ and a pressure resistance of 35MPa. 3. Xingao Technology: a representative of high cost-effectiveness of domestic steam flow meters, with full industry chain supporting and system integration capabilities, and dense after-sales network. The core product VFM series vortex flowmeter has an accuracy of ± 1.0% for saturated steam and ± 1.5% for superheated steam. It uses dual piezoelectric differential sensors and has strong anti vibration interference ability, solving the problem of small flow "wave loss". It is applied in multiple trade settlement scenarios.
4. Huizhong Instrument: Deeply cultivating ultrasonic flow measurement technology, it is a benchmark brand for anti-interference and corrosion resistance in China. The core products are titanium alloy vortex flow meters and thermal gas mass flow meters. The titanium alloy generator is resistant to salt s