Digital Vortex Flow Meter (DVFM)

1. Profile: Modern digital signal processing method used in the vortex flow detection technology, Breaking the traditional analog method of processing the limitations of vortex signal. Clearly overcome low flow detection sensor to detect the weak signal problem, effectively eliminating the flow of noise, greatly improved the vortex of anti-vibration performance, a fundamental solution to the troubled years of the Development of vortex detection problems so revolutionary. Modern digital signal processing by the latest technology to vortex probe signal to analyze, filter, transform, and thus correctly filter out the right flow signal, accurate, reliable measurement data. Intelligent digital vortex Flow meter can be adaptive of various pipeline, measuring medium, the use of the environment. With: Lower measurement limit, wider detection Range, higher measurement accuracy, superior anti-jamming and anti-seismic performance. Free commissioning, free maintenance.

2. Feature
Prominent anti-vibration performance
Minimum flow rate is very low, flow range ratio up to 1: 30 or more
Using multi-point minimum squares linear amendment, more accurate
Parameters are set through keyboard or HART communication. Debug, easy to operate
Wire connection is simple, two-wire, three-wire are optional by user
Able to cope with a various interface boards, with the integration of a variety of medium measurement function
Very low power consumption, can use battery as power supply

3. Function
Display 8 digits total volume, 7 digits instantaneous flow rate, pressure and temperature
Temperature, pressure compensation online or fixed compensation
Fixed value calibration
Low voltage detection reset, watchdog, and the totalizer of brown-out protection

4. Application
Universal gas and liquids include corrosive medium, hot water, saturated steam, super-heated steam, natural gas and so on
Water Sewage seawater
Water distribution
Power Plants cooling water
Boiler feed water
Mining leaching and return flows
Liquid petroleum products
Pipeline leak detection
Chemicals
Energy management systems
Process plant water and chemicals