Comate - Model VFM60MV -MultiVariable Vortex Flowmeters

COMATE-Bluetooth software enables users remote access to COMATE all line flowmeters by wireless Bluetooth connection. Users can read and adjust the flowmeter’s settings simply by accessing their cell phone, tablet or any Bluetooth enabled device.

Vortex flow meter work principle is to researching the corresponding relationship between fluid vibration frequency and flow velocity. It measures the flow velocity of fluid by measuring the frequency of the sensor output signal. That leaves many vortex meter manuafacturet faced the prolems of vibration, electromagnetic interference, and the lower limit of measurement in the development and application of vortex type flowmeter.

Comate understood Vibration then build a new equipment to measure it. Early in 2015, Comate have cooperated with USTC signal processing laboratory and put an unique design method in order to detect the real change of electric charge completely generated by fluids. After that Comate put VFM60MV in factory like compressed air, boiler steam, heating system nad owned a good feedback. The interference solved also makes Comate vortex meter able to measure down to 2m/s velocity than other brand in the marketplace.

To view Comate Multivariable Digital Vortex Type Flowmeters anti-vibration contrast test

• Built-in temperature & pressure compensation transmitter
• Patent dual probe design excellent anti-vibration performance
• Measurement limit down to 2m/s, 1:35 wide turndown ratio(external for 1:40)
• Compact design integrated display support high range up to 350°C

• Saturated steam measuring especially for superheated steam monitoring & custody transfer
• Monitoring the dry/wet compressed air inlet/outlet of the compressor
• Gas drainage in coal mines
• Measurement Nature gas, biogas process control, and custody transfer
• Measurement of conductive and non-conductive liquids

The purpose of vortex flowmeter with temperature and pressure compensation is for when the volume deviates the actual flow, density compensation will correct the result well. Steam, air, and gas, the density or standard flow varies with the changes of temperature and pressure itself. If don’t have the compensation will cause a huge error. Vortex type flow meters is the perfect skill in steam flow measurement.

Comate VFM60MV Series Multivariable vortex flow meter incorporates Comate start-of-art technologies. This type of multi variable flow meter makes highly accurate measurements of various fluids including liquid, air, gas, saturated steam, and superheated steam. Support high temperature up to 350°C(662°F) in particular and can measure very low flow.

By help of three built-in sensors, a vortex shedding flow velocity, a pressure transmitter, and a temperature sensor, VFM60MV can more accurately measure the mass/standard flow rate of medium though density compensation.

VFM60MV multivariable vortex flowmeter

• Extremely high sensitivity, minimum flow rate down to 2m/s with 1:35 super wide turndown ratio
• Patent dual-sensor design and optimized signal processing technology to ensure best anti-vibration
• No moving parts, very small pressure loss
• One vortex flowmeters can measure mass flow, temperature, pressure, and density