Tianjin Yihuan Automatic Instrument Technology Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Zhang Mervyn
  • Company Name : Tianjin Yihuan Automatic Instrument Technology Co., Ltd.
  • Tel : 0086-022-26722988
  • Fax : 0086-022-26720252
  • Address : Tianjin,tianjin,Rm102, No. 1, Ziyunyuan, Vanke New Block, Beichen Science and Technology Park, Tianjin.
  • Country/Region : China
  • Zip : 300402

turbine flow meter

turbine flow meter
Product Detailed
Related Categories:Flow Meters

Detailed Product Description


YHLW-Q type turbine flow meter belong to a kind of velocity meter, which featured in high-accuracy, good repeatability, simple mechanism, no moving parts, high pressure resistant, 

wide measuring range, small in volume, light in weight, less pressure loss, easy-to-maintain and so on. 

It is widely used in the measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, 

Which has widely use-value in petroleum, chemistry industry, metallurgy and city gas network. 

Main features:

1.widely measuring range, lower critical velocity less than 0.5m/s, less pressure loss, strong impact resistance of impeller.

2.With the high ability of anti-electromagnetic interference and shock resistance, 

adopting full-sealed self-lubricating bearings Isolation Protection, reliable performance & long working life. 

3.The use of advanced ultra-low-power single-chip PC technology, the whole function of strong,  low power consumption, superior performance.

4.Accuracy compensation with a non-linear function of intelligent traffic monitor. 

Correction formula accuracy of better than ± 0.02%. 

5.Meter parameters can be corrected on-line with LCD display. 

6.Pressure compensation. 

Main parameters: 

Accuracy: 1% preferred, 1.5% 

Nominal diameter: DN25-DN300

Working pressure: 1.6MPa, 2.5MPa, 4.0MPa

Medium temperature: -20°C~+80°C

Ambient temperature: -20°C~+55°C

Power supply

1. LCD display without output type, 3.6V li battery. (>5 years working time.)

2. Pulse output type: A, without display pulse output, +5~24VDC 

                               B, LCD display without pulse output, +12~24VDC

3. Two-wire 4-20mA output, +24VDC 

Housing protection grade: IP65

Explosion-proof: ExiaIICT4 or ExdIIBT4

Remote : pulse output signal remote distance ≤1000m



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