LUGB wide range vortex flowmeter, 
 LUGB wide range vortex flowmeter is based on the principle of Karman vortex street and the successful development of a new international advanced level flowmeter is widely used in the superheated steam, saturated steam, compressed air, water and salinization. LUGB wide range vortex flowmeters / swirl flowmeters solve a similar product flow signal is difficult to deal with traffic limits high and narrow measuring range. Traffic limit of the sensor and range of indicators, a leading level in domestic and foreign products, and strict implementation of the national industry standards (JB/T9249 - 1999), and Metrology and Verification (JJG198 - 94), for industrial measurement, energy management and engineering design to provide a new type of flow measurement products in line with our professional standards. 
 LUGB wide range vortex flowmeter unique characteristics: 
 Complete sensor diameter, 10mm - 500mm, 20 kinds of different diameter of the sensor; 
 Long-distance transmission of traffic signals, and computer networking, centralized management. 
 LUGB wide range vortex flowmeters / whirlpool flowmeter general characteristics: 
 1, the minimum flow value is low, the flow range; 
 2, simple structure, no moving wear parts; 
 3, high accuracy, the loss of resistance; 
 4, easy to install, simple to maintain. 
 LUGB wide range vortex flowmeter technical indicators: 
 1, LUGB wide range vortex flowmeter Accuracy rating: 1.0 liquid, gas 1.5 (standard flow range); 
 2, LUGB wide-range vortex flowmeter Nominal pressure: ① diameter ≥ DN200mm 2.5MPa; 
 (2) diameter ≤ DN150mm 4.0MPa; 
 ③ The 6.3 MPa to 25 MPa (protocol order); 
 3, LUGB wide range vortex flowmeter measured medium temperature: 40 ℃ ~ 200 ℃, 280 ℃, 350 ℃; 
 4, LUGB wide range vortex flowmeter pressure loss: the drag coefficient of Cd ≤ 2.4; 
 5, LUGB wide-range vortex flow meter repeatability error: ≤ 1/3 the level of accuracy value; 
 6, LUGB wide range Vortex Flowmeter flow range: 8: 1 to 40: 1 
 7 vortex flowmeter LUGB wide range power supply: 12 ~ 24VDC; 
 8, LUGB wide range vortex flowmeter output signal: (1) voltage pulse: low ≤ 0.5V, high ≥ 5V; 
 ② Standard Current: 0 ~ 10 mA, 4 to 20 mA DC; 
 The vortex flowmeter include: high temperature vortex flowmeter, vortex flowmeter in a wide range, in situ type vortex flowmeter, the plug-in vortex flowmeter, temperature and pressure compensation vortex flowmeter. Vortex flowmeters of the company are flange connection factory to provide a variety of accessories, such as flanges, bolts, etc.. The vortex flow meter used to measure the saturated steam, superheated steam, steam, liquid such as water and other liquids can be measured. If the measured temperature of medium temperature and pressure, temperature and pressure compensation, the need to split display, pressure transmitter, flow totalizer (second table), platinum resistance (temperature sensor) and the flange fittings ; if the pressure and temperature is not high, only the first table shows, of course, also look at the customer's decision. The user field caliber great, for example, DN800, DN900, the use of more than flange connection costs are too high, the best plug-in vortex flowmeter to reduce costs, the plug-in vortex flowmeters, regardless of caliber size prices are similar. Vortex flowmeters are made of 304 stainless steel 
 In addition our company also produces a diffused silicon pressure transmitter, flow totalizer, the orifice flowmeter, rotameter, and other products.