Stainless steel LWQ-100 gas turbine flowmeter

Description :

　　Stainless steel LWQ-100 gas turbine flowmeter

　　1、 Characteristics:

　　1) A flow sensor consists of a vortex generator, a housing, a vortex inspection group, and a vortex removal rectifier;

　　2) The flow integrator consists of a casing, temperature interface, pressure interface, display window, and output interface;

　　3) Temperature sensor component

　　4) Characteristics of the structure of the pressure sensor component gas flowmeter:

　　1. Integrating temperature, pressure, and flow sensors, it can detect the temperature, pressure, and flow of the working medium, and can perform automatic compensation and compression factor correction. It can directly detect the standard flow rate.

　　2. No mechanical movable parts, not easily corroded, good reliability and stability, no maintenance required for long-term operation;

　　3. Temperature, pressure, flow rate and other parameters can be displayed on the LCD screen, and can also be used for 4-20

　　Milliampere, standard analog output connected to other automation interfaces.

　　4. The machine can operate with high-efficiency lithium batteries, run for a long time, and can also be connected to an external power source.

　　5. It has explosion-proof function.

　　Stainless steel LWQ-100 gas turbine flowmeter

　　2、 Selection and installation:

　　Faced with so many varieties of natural gas flow meters, it has become a difficult problem for ordinary users to choose. How to scientifically and objectively select flow meters is a problem that needs attention. We believe that selection should follow appropriate rules, avoid misleading advertising from manufacturers as much as possible, and find the right flowmeter for oneself, which is our ideal flowmeter.

　　The selection of natural gas flow meters can be based on five aspects: instrument performance, fluid characteristics, installation conditions, environmental conditions, and economic factors.

　　The various considerations are as follows:

　　1. In terms of instrument performance: accuracy, repeatability, linearity, range, pressure loss, upper and lower limit flow rates, signal output characteristics, response time, etc;

　　2. In terms of fluid characteristics: fluid pressure, temperature, density, viscosity, lubricity, chemical properties, wear, corrosion, scaling, dirt, gas compressibility, isentropic index, specific heat capacity, conductivity, sound velocity, mixed phase flow, pulsating flow, etc;

　　3. Installation conditions: pipeline layout direction, flow direction, upstream and downstream pipeline length, pipeline diameter, maintenance space, pipeline vibration, grounding, power supply, auxiliary equipment (filtration, sewage), explosion-proof, etc;

　　4. In terms of environmental conditions: temperature, humidity, safety, electromagnetic interference, etc; 5. In terms of economic factors: purchase cost, installation cost, maintenance cost, calibration fee, service life, operating cost (energy consumption), spare parts, etc.

　　Stainless steel LWQ-100 gas turbine flowmeter

　　3、 Technical parameters

　　Measurement medium: gas

　　Range: Standard Range: 2.5-4000m3/h Extended Range: 4-6500m3/h

　　Output signals: pulse signal, 4-20mA current signal, control signal

　　Accuracy level: ± 1.5% R (± 1% R needs to be customized)

　　Medium temperature: -20 ℃ to+80 ℃

　　Explosion proof grade: Exd Ⅱ BT6 or Exia Ⅱ CT4

　　Protection level: IP65

　　Quality assurance: The company strictly implements relevant national warranty regulations, and the product is guaranteed for one year.

　　After sales service: The manufacturer provides shipping and after-sales service.

AfterSalesService :

• LWQ gas turbine flowmeter