high accuracy birotor flowmeter - CFSE

1.high accuracy, 2.wide flow range,good repeaty, 3.light weight,long life, 4.simple structure,small shake, 5.easy installation - more info check here: http://www.buymeasuringtools.com/high-accuracy-birotor-flowmeter-10190556/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: QINFENG Model Number: CFSE nominal diameter: DN40,50,80,100,150,200,250,30... allowed basic error: 0.2,0.3,0.5 allowed working pressure(MPa): 1.6/2.5/4.0/6.4 medium temperature: -20~+150deg.C,+100~+200deg.... medium viscosity(mPa.s): 0.6~200 explosion-proof: Exd II BT6 flang standard: JB,GB flow material: stainless steel,cast steel,cast ... power supply: 12VDC,24VDC,about 30mA remote distance: less than 1000m

Product Features:

1.high accuracy

2.wide flow range,good repeaty

3.light weight,long life

4.simple structure,small shake

5.easy installation

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 100 Unit/Units per Year

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Specifications and Product Details:

Comapany profile:

CHANGZHOU CHENGFENG FLOWMETER CO.,LTD was established in 1979,at the begining our company named as Qinfeng Flow meter.we are the professional manufacturer of flowmeters,thermometers,liquid level meters,transmitters and so on.The main products are contain of LZB/LZJ(-F)glass tube flow meter,LZB-W(B)micro type glass tube flow meters,G.R.F10/20/30 glass tube flow meters,LZZ/LZD(-F)metal tube flow meters,organism panel type purified flow meters,UHC magnetic flap liquid level meters,LUGB/LUCB vortex street flow transmitter,LDG electromagnetic flowmeters,LWGY/LWY turbine flowmeters,WSS series bimetallic thermometer and so on about five series and five hundred kinds products.

Summary:

Birotor flow meter (short as flow meter hereinafter) is a type of precision instrument for measuring and controlling the flow of liquid in pipelines. Flow meter can be made of various materials; it is widely used in the measurement of industrial liquids for industries including petroleum, refined oil, alcohols, light hydrocarbon etc. It is domestically the latest generation of volume flow meter by now.

This type of flow meter is designed with local indicator,direct code word reading. Local indicator counter can be reset to zero and can output electric impulse signals for processing by display instruments and computers, thus to realize centralized remote control of flow management.

Features:

A. High measuring accuracy, wide flow range, good repeatability.

B. Uniform speed of helical rotor rotation, low noise of flow meter, small vibration, and long service life.

C. Not sensitive to change of viscosity, especially suitable for measuring liquid of relatively high viscosity.

D. Simple structure, small outer dimensions, and light weight.

E. Easy installation, no straight tube sections are needed in front of and behind the flow meter.

Principle of Operation:

This flow meter belongs to volume type version, its measuring chamber is the enclosed cavity (see the

shadowed parts in the illustration) formed with the tooth socket of the helical rotor(measuring

component) and the inner wall of the flow chamber. A volume of 8 times of the cavity can be output for

each revolution of the rotor; therefore, revolutions of the helical rotor are in direct proportion to the accumulated flow of the fluid.

Technical Parameter:

DN(mm)	40,50,80,100,150,200,250,300
Allowed Basic Error(%)	0.2,0.3,0.5
Repeatability Error(%)	0.07(0.2,0.3),0.17(0.5)
Allowed Working Pressure(MPa)	1.6,2.5,4.0,6.4
Medium Temperature(°C)	-20~+60°C,-20~+120°C,-20~+150°C,+100~+200°C
Medium Viscosity(mPa.s)	0.6~200
IP Code	ExdIIBT6(Remote type can be divided to normal type and Explosion type)
Flange Standard	JB79-59,JB82-59,GB9112-1988,GB9113-1988
Main Materials	Stainless steel,cast steel,cast iron