[Sisson · China] vortex flowmeter calibration process: 1. Each of the assembled press aperture size vortex flowmeter is installed in the corresponding Official Road. 2. In the detected position of the pipe inserted into the corresponding pressure transmitter input pipe and heat resistance as a double flow pressure and temperature compensation. 3. In accordance with the detected vortex flowmeter specifications, referring to the flow of media range setting parameters, detection points. The school is divided into five measurement points measured, ensure the accuracy Flanged vortex flowmeter wholesale, and each school repeatable measurement point is less than 0.3, the basic error of less than 1. 5. After calibration qualified, the average meter factor and serial number stamped on the nameplate tested vortex flowmeter. ① limitations vortex flowmeter mechanical vibrations of the pipeline is more sensitive, not for strong vibration. ② larger diameter, the resolution is lower flange vortex flowmeter, generally used for full pipe flow meter DN400 or less. ③ When the fluid temperature is too high, the sensor as well as difficult, the general fluid temperature 420 ℃. ④ When the fluid pressure pulsation or flow pulsation flange vortex model, showing the value of the flowmeter significantly higher, greater impact, therefore not suitable for pulsating flow. (3) throttle pressure meter advantage ① throttle pressure standard orifice flowmeter structure is easy to copy, easy to secure Flanged vortex flowmeter retail, stable and reliable performance, low prices. No real flow calibration can be used, which is rare in the flowmeter. ② wide range of applications. Both for all single-phase fluid, but also measurable part of the mixed-phase flow, such as gas-solid, vapor-liquid, solid-liquid and so on. Flanged vortex flowmeter model, Sisson automation, Flanged vortex flowmeter from Guangzhou Sisson Automation offers control equipment Limited. Guangzhou Sisson Automation Equipment Co. (www.sisenauto.com) is Guangzhou, flow meters leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangzhou Sisson automation leadership with the staff warmly welcome all inquiries negotiations to create Guangzhou Sisson automation better future.