KUNSHAN YGT IMP.&EXP. CO.,LTD
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Flange type digital steam flow meter ,thread connection vortex flowmeter
Description
Vortex flow meter is a kind of natural oscillator flowmeter based on Karman vortex theory. It contains a sameinner diameter and DN bulk and triangular cylinder.Whirlpools will alternately form at both sides of the triangular cylinder.The formed whirlpools is called Vortex.The rate of vortex forming is proportional to flow velocity.It developed greatly since 1970s because it has all advantages of other flowmeter. Widely applied in manyfields,it will become the leading flowmeter in the future and the best replace of orifice plate flowmeter.
Vortex flowmeter produced by my company is an important product in flow measuring and controlling. It canbe used in petroleum, chemical, metallurgy, heating power, textile, paper making, electric power, environment protection and municipal construction, etc.
Feature
| » Wide measuring flow range, high accuracy, less pressure loss, high reliability and long-term stability. |
| » Simple structure, easy installation and maintenance, no moving parts, no mechanical wear. |
| » New design,adopt investment casting technology, nice appearance, high temperature resistance, excellent corrosion resistance |
| » Common signal are pulse,analog output, stable signal, strong anti interference |
Specifications
| Data sheet | |
| Measuring medium | liquid, gas, steam |
| Diameter | DN15~DN300 (pipeline type) |
| DN150~DN2000(insert type) >DN2000,can be customized | |
| Medium temp. | -40~100℃(normal temp.) |
| 100~250℃(medium temp.) | |
| 100~320℃(high temp.) | |
| Pressure rate | 1.6MPa,2.5MPa,4.0MPa(>4.0 can be customized) |
| Accuracy | ±1%R, ±1.5%R (pipeline type) |
| ±1.5%R, ±2.5%R(insert type) | |
| Power supply | 12VDC(3 wires pulse output) |
| 24VDC(3 wires pulse output / 2 wires current output) | |
| 3.6V lithium battery, duplicate supply | |
| Output signal | 4-20mA, RS485 HART |
| Housing material | 304 (others can be customized) |
| Protection class | IP65(others can be customized) |
| Environment condition | Temp.: -20℃~55℃ |
| Relative humidity: 5%~90% | |
| Atmospheric pressure: 86~106kPa | |
