LUGB temperature and pressure compensationIntegrated vortex flowmeter

Introduction:

Temperature and pressure compensation intelligent typevortex flowmeterIt is a new design concept that integrates temperature, pressure, and flow signals. Through an intelligent digital processor, the three signals are mixed and processed to output a compensated standard flow rate, thus achieving temperature and pressure compensation for gas and steam. Due to the adoption of an intelligent integrated design concept, the temperature and pressure compensation intelligent typevortex streetIt has the characteristics of compact structure, easy installation, use and maintenance.

Functional Features

The body also integrates temperature and pressure compensation functions, which can measure the standard volume flow rate or standard mass flow rate of fluids.

Fully intelligent and digital circuit design, capable of automatically compensating for measured fluid density or standard condition volume calculation.

The new digital filtering and correction functions make flow measurement more accurate and reliable.

The battery powered type can work continuously for more than two years without the need for an external power source.

New dot matrix Chinese character LCD display, more convenient to use and operate.

Selection of Vortex Flow Meter Types:

1. Pulse output type: The meter head does not display the output pulse signal, and a digital display or flow integrator is required

2. Battery powered type: Adopting low-power high-tech, lithium battery power supply can operate continuously for more than two years, saving the procurement and installation costs of cables and display instruments. It can display instantaneous flow, cumulative flow, etc. on site without signal output

3. DC24V power supply type: using 24V power input, displaying instantaneous and cumulative flow locally, and outputting 4-20mA current signal

4. Integrated temperature and pressure compensation: Integrating temperature, pressure, and flow signals, it can measure the standard volume flow rate or standard mass flow rate of fluids.

5. Temperature and pressure compensation split type: equipped with flow sensors, temperature and pressure sensors, and flow accumulation display instrument, it is used for gas flow measurement to directly measure the temperature and pressure of the gas medium, thereby displaying the standard volume flow rate of the gas.

Note:When measuring steam, the mass flow rate in tons or kilograms is displayed with temperature and pressure compensation, while the volume flow rate in cubic meters is displayed without temperature and pressure compensation. When measuring gas and natural gas, the standard flow rate Nm3 is displayed with temperature and pressure compensation, while the operating flow rate m3 is displayed without temperature and pressure compensation.

Selection of installation method for vortex flowmeter:

1. Clamp on flange connection

2. Pipeline flange connection

3. Threaded connection

4. Sanitary clamp connection

5. Plug in connection

Technical parameters of vortex flowmeter:

Selection of vortex flowmeter: