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DESCRIPTION

Basic Info

Model NO.	HMT. VFM
Application	Transportation
Type	Vortex Flow Meter
Measuring Media	Liquids, Steam, Gases
Measuring Principle	Velocity
Measurement Object	Closed Pipeline
Certification	JIS, DIN, ANS, CE, ISO
Diameter	Dn15~500 (1/2~20inches)
Connection	Wafer or Flange
Medium	Liquids, Steam, Gases
Output	4-20mA, RS485; Hart
Delivery Time	5-7 Working Days
Certificate	Atex
Display	Digital LCD Display
Transport Package	Carton / Wooden Case
Specification	GB/ANSI/DIN/JIS
Trademark	Meinte
Origin	Beijing, China
HS Code	90261000
Production Capacity	500PCS/Month

Product Description

Digital Vortex flow meter
We manufacture Digital Vortex Flow Meter, Pipe size is from 15mm to 500mm Accuracy is ± 0.5% or ± 1.0% Max pressure ≤ 4.0Mpa, Medium temperature 50_ +350º C, Explosion-proof is ExdIIBT4/ Exib IICT4, Output signal: 4-20mA; RS485; HART. Our Digital Vortex Flow Meter is widely used for Water Sewage seawater, Water distribution, Power Plants cooling water, Boiler feed water, Mining leaching and return flows, Liquid petroleum products, Pipeline leak detection, Energy management systems Process plant water and chemicals.

1. Summary: 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 30: 1 or higher
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