No moving parts inside the pipe, unimpeded flow of parts, measuring almost no additional pressure loss. Measurements and velocity distribution of physical parameters of fluid pressure, temperature, density and viscosity. Bi-directional measurement system, the float flowmeter can measure forward and reverse flow. In the field online range according to the actual needs. The desired measurement pipe straight pipe short, easy installation; no moving parts, long sensor life measurement tube. Using SMD devices and surface mount (SMT) technology, circuit reliability and low power consumption. 16-bit embedded microprocessors, rotameter, computing speed, how much money rotameter, high precision, rotameter parameters, programmable low-frequency square wave excitation frequency and improve the stability of flow measurement. Full digital processing, anti-interference ability, reliable measurement. WELKIN (latitude 尔科恩) for its precision turbine flowmeter, high efficiency, long life and the majority of users, it can be measured almost all kinds of fluids. For low flow, corrosive, low temperature and large-diameter pipe applications, WELKIN can provide you with the product. WELKIN (Wei Er Keen) turbine flowmeter from stainless steel or corrosion-resistant material, it advanced hydraulic balancing technology, internal guide tube, compact and rugged design makes measurement more accurate and reliable. Rotameter parameters, Anhui Electric Group (online consultation), rotameter provided by the Anhui Electric Group Company Limited. Anhui Electric Group Co., Ltd. (www.ahecable.com) is Chuzhou, bare wires and bare conductor products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Anhui Electric Group leadership with the staff warmly welcome all inquiries negotiations to create Anhui Electric Group, a better future.