Xi An Shelok Instrument Technology Co., Ltd
5 1

High Quality Gas /Steam Turbine Flow Meter

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Xi An Shelok Instrument Technology Co., Ltd
[China]

Address
No. 79, Group 6, Xingyuan Village, Xinzhu Street, Xi`an International Port Area, Xi'an, Shaanxi Xian Shanxii
Phone
86-029-17795766255
Contact name
Serena.wang

Quick Information

  • Brand Name: Shelok
  • Place of Origin: China
  • Model Number : LWQ series
  • Accuracy : ±1%R,±0.5%R,±0.2%R
  • Signal output : pulse or 4-20mA
  • Material : Aluminum alloy or stainle
  • Explosion : ExdIIBT6 or ExiaIICT4
  • Protection class : IP65

Description

1.The description of the steam turbine  flow meter:
This steam turbine  flow meter first converts the flow rate to the turbine speed, and then converts the speed into an electrical signal proportional to the flow rate. This flow meter is used to detect instantaneous flow and total accumulated flow.


 2.The features of the steam turbine  flow meter :
·Can measure the flow is low, about vortex flowmeter 1/4.
·The output signal is frequency, easy to digitize.
·High accuracy.
·Good repeatability.
·Pressure loss is small
·Anti-vibration performance
·Can achieve the integration of temperature, pressure real-time

3.The specification of the steam turbine  flow meter :
 

Model LWQ-N LWQ-A LWQ-B LWQ-C LWQ-D
Signal output pulse 4-20mA without 4-20mA 4-20mA/pulse
Power supply +24VDC±15% +24VDC±15% lithium battery 24VDC±15% 24VDC±15%  + lithium battery
Accuracy level 2.5~1.5 1.5~1.0 1.5~1.0
Measuring range Standard range Standard or extended Standard or extended
Monitor without within within
Temperature compensation without without within
Communication Interface without without RS485
Real-time recording without without within
Material Aluminum alloy or stainless steel Aluminum alloy or stainless steel Aluminum alloy or stainless steel
Explosion ExdIIBT6 or ExiaIICT4 ExdIIBT6 or ExiaIICT4 ExdIIBT6or ExiaIICT4
Protection class IP65 IP65 IP65
Power consumption <1W <1W <1W
Instrument pass through DN25~DN300 DN25~DN300 DN25~DN300
Installation method Flange Flange Flange
Medium temperature -20ºC~80ºC -20ºC~80ºC -20ºC~80ºC
Ambient temperature -30ºC~60ºC -30ºC~60ºC -30ºC~60ºC

4.The measuring range of the steam turbine  flow meter :
Instrument Path Code Standard range Code  Extended range
DN25 (1") S 2.5-25m3/h W 4-40m3/h
DN40(1.5") S 5-50m3/h W 6-60m3/h
DN50(2") S1 6-65m3/h W1 5-70m3/h
  S2 10-100m3/h W2 8-100m3/h
DN80(3") S1 13-250m3/h W1 10-160m3/h
  S2 20-400m3/h W2  
DN100(4") S1 20-400m3/h W1 13-250m3/h
  S2 32-650m3/h W2  
DN150(6") S1 32-650m3/h W1 80-1600m3/h
  S2 50-1000m3/h W2  
DN200(8") S1 80-1600m3/h W1 50-1000m3/h
  S2 130-2500 m3/h W2  
DN 250(10") S1 130-2500 m3/h W1 80-1600 m3/h
  S2 200-4000 m3/h W2  
DN 300(12") S 200-4000 m3/h W1 130-2500 m3/h

5.The application of the steam turbine  flow meter :
This gas /steam turbine  flow meter can be used to measure the instantaneous flow and total accumulated flow of the low viscosity gas which can be widely used in petroleum, chemical industry, metallurgy, urban gas pipe network and other industries.


Price

  • Delivery Port : Any port of China

Packaging & Delivery

  • Delivery Lead Time : 60 days for OEM, 10 days for ready goods
  • Supply Ability : 100 pieces per month

Product Image

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