Sell LUGB vortex flowmeter

Description

Principle description:
The basic principle of vortex flowmeter is Carmen vortex phenomenon, when the medium flowing through the triangle with a certain speed, there are diplostichous regular swirl alternately in both sides of the triangle, the swirl arranged unsymmetrically in the downstream of the triangle, the  piezoelectricity detector can detect the separated  frequence of the swirl ,and according to the frequence can feflect the flow rate. It can output pulse frequency signal or (4～*0 ) mA standard current signal ,be equipped with the industrial automation instrument can display the instantaneous and accumulated flow rate to realize the function of  measuring and controlling automaticly. It has the characteristics of  widely  range, high precision, low pressure loss. When measure the volume flow, there is no  effect to density, pressure, temperature, viscosity, etc. It can be instead of the orifice meter and will hold the leading position in the future.
It is mainly used to measuring the flow rate of in liquids, gases and steam in the fields like oil, chemical industry, metallurgy, electric power, heat industries and municipal construction, environmental protection projects .
Product description:
This product use the best material and advanced manufacturing technique.Every finished product have to inspect.The regular type of product is in stock and have the most efficient delivery time. Max. production capacity:**0 sets.The normal delivery time after ordered: 7 workdays.This product have exported to Finland,Korea,etc. Clients like Laser Gas Oy,etc.
 
Our company established in ***7 and have more than *0 years experience of manufacturing thermal instrument.We ranked No. 5 in our profession industry.Products have exported to France, United States,United Kingdom,Spain,Finland, Germany, India, Korea, Turkey for more than *0 years.Our clients like Airliquide Group in France, Laser Gas Oy in Finland,Kaltech engineering & refrigeration Pte,Ltd, etc. Export amount exceeded to 2 thousands  sets.
 
The quality standard is :JB/T********9 , and according to ISO***1:***8 to control the quality.Each product has to inspect contain leak tightness test, shell strength test, insulation strength test, electrical aging test, water(gas) flow calibrate test, etc. We ask our supplier provide test report of raw material, each electrical element has to be detected, so every finished product has factory test report and data record.We introduced special technique and equipment from KROHNE in Germany, **8 sets fabrication and gauging equipment to calibrate the flowmeter,  and also NCM,milling machine,grinding machine from Japan to ensure the accuracy of the spare part. Self-production proportion of spare part up to *0%
 
Capability of product research and development: Every series product team is consist of a senior engineer and several technical engineers. When we receive the technical request different to exist product, we can customize  the product by technical drawing or customize according to the sample.The sampling period is *0 workdays.   
 
Feature：
●   Widely measuring range. Can measure liquids, gases and steam and other kinds of fluid.
●   Powerful output function. It can output pulse frequency signal or (4 ~ *0) mA standards current signal and it can display the instantaneous and accumulated flow rate to realize the function of  measuring and controlling automaticly.
●   Little  pressure loss. The measuring principle determined to low pressure loss, compared to other meter, it can conserve energy better.
●   High reliability. The structure is simple and reliable, no moving parts, high reliability,  reliable running in long time.
●   High accuracy. Output is pulse signal which proportional to the flow rate,  no zero drift, high accuracy.
●   Good reproducibility.In a certain range of Reynolds number, the frequence of the output signal is unacted on fluid physics characteristic and ingredient variation, meter coefficient  just related to the figure and dimension of the swirl-generating body. There will be no compensation when measure the fluid volume rate.After change the accessories, the meter can still workable without re-calibration.
 
Technology：
Model:LUGB series (flange type, sandwich type)
Size:DN*5, *2,*0,*0,*5,*0,**0,**5,**0,**0,**0,**0
Nominal pressure:normal type           1.6 MPa
                               High-pressure type:   2.5 MPa, 4.0 MPa
Fluid  temperature:normal type              (**0~**0)℃
                                High-temperature type   (**0~**0 )℃
Accuracy :  liquid          1.0,   
                  gas,  steam    1.5
Measuring range:liquid          (1~*0) m/s,
                             gas, steam    (5 ~ *0) m/s
Range scale:*0:*- *0:1
Output signal:three～wire voltage pulse or (4～*0 mA) standard current signal
Power supply:*4V DC (location indication can choose 3.6 V battery power supply optional)
Intrinsic safe explosion-proof:ExiaIICT1 - T4
Environmental conditions:temperature (**0～*5)℃
                                            relative humidity (5～*0) %
                                            atmospheric pressure (*6 ~ **6) KPa
Applicable medium:gas, liquid or steam