Вихревой расходомер прецессии

HWLUX Smart vortex flow meter Smart vortex flow meter which Have the domestic advanced level of the new type of gas flow measurement instrumentation is designed by our company, and they are widely used in oil, chemical industry, power supply, metallurgy. Features: 1. No mechanical moving parts, corrosion-resistent, stable and reliable, long service life, No special maintenance of long-run. 2. There are stainless and aluminum of casing you can choose. 3. Built-in pressure, temperature, flow sensor, safe and reliable, compact in structure, Beautiful shape; can be used measuring liquid pressure directly, temperature and flow, and automatic tracking compensation and compression factor correction 4. Use of advanced computer processing chips, strong function, Circuit Micro-power design, Low power consumption. Inside the battery power supply (3.6VDC) or External Power(24VDC). 5. Use new signal processing amplifier and unique filtration technology, effectively eliminate interfering signal generated by pressure fluctuation and pipeline vibration, greatly improve anti-interference ability of flow meter, and make good stability of little flow. 6. Password protection. 7. LCD display. 8. Data storage function, data storage can be for one year, data is not lost if cut off power supply. 9. With 4-20mA, Frequency, pulse output, communication interface(RS485), Transmission distance 1.2Km. 10. Accuracy class: 1.0%F.S 1.5%F.S 11. Header of flow meter can 360 rotation, install and use are easy. 12. Measurement aperture: DN20, DN25, DN32, DN50, DN80, DN100, DN150, DN200. Flow meter model specification table DN(mm) Type Flow range (m3/h) Working pressure (Mpa) Accuracy Remarks 20 1.2-15 1.6 2.5 4.0 6.3 10 16 1.0 1.5 ≤2.5Mpa Aluminum(L) ≥4.0Mpa Stainless(G) Basic error limit is less than the absolute value of 1/3 25 2.5-30 32 4.5-60 50 A 10-150 B 6-75 80 A 28-400 B 18-200 100 A 50-800 B 40-600 150 A 150-2250 1.6 2.5 4.0 B 100-1200 200 360-3600 Attention: 1. Accuracy is the system accuracy after temperature and pressure are revised. 2. A and B express same DN and different flow range. 3. Environmental temperature -30-+60; Medium temperature-20-+80. Atmospheric pressure 86-106Kpa; relative humidity 5-95%. Type sheet HWLUX Vortex flow meter DN code -XXX 100 express DN100 Method of compensation N No Y Both temperature and pressure compensation Out put signal 1 Two wires 4-20mA, Pulse 2 There wires 4-20Ma, Pulse 3 RS485 communication Accuracy 1 1.0 2 1.5 Pressure 1 1.6Mpa 2 2.6Mpa 3 4.0Mpa 4 6.3Mpa Power supply 0 Battery power 3.6V 1 DC24V Casing materials G Stainless L aluminum Flow range -XXX For example:2000 which express corresponds to maximum flow m3/h Body material