Product Specifications
| Prod Model: |
HMT. VFM |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model: |
Hmt. Vfm |
| Type.: |
Vortex Flow Meter |
| Measuring Principle.: |
Velocity |
| Measuring Media.: |
Liquids, Steam, Gases |
| Accuracy.: |
±0.2-0.5% |
| Size.: |
Dn15~Dn500 (1/2~20inches) |
| Connection: |
Wafer or Flange |
| Diameter: |
Dn15~500 (1/2~20inches) |
| Output: |
4-20mA, RS485; Hart |
| Main Application: |
Corrosive Liquid/Gas |
Product Description
Product Details
Basic Info.
Model NO.:HMT. VFM
Type:Vortex Flow Meter
Measuring Principle:Velocity
Measuring Media:Liquids, Steam, Gases
Accuracy:±0.2-0.5%
Size:Dn15~Dn500 (1/2~20inches)
Sensor:Tube/Flange
Connection:Wafer or Flange
Diameter:Dn15~500 (1/2~20inches)
Output:4-20mA, RS485; Hart
Delivery Time:1-2 Weeks
Medium:Liquids, Steam, Gases
Certificate:Atex
Export Markets:Global
Product Description
Summary:
With on-site display function, Can be connected into the internal or external sensor and integrated to flow meter with temperature, pressure compensation function, With HART protocol advanced features. Intelligent circuit according to the characteristics of vortex sensor, the detection and closely integrated totalizer. The use of sophisticated low-power 128 × 64 full DOT matrix LCD display, local display instantaneous flow and total flow, and measuring the temperature and pressure compensation, display data-rich and intuitive. Common operating principle set the menu, and prompts the use of English letter, clear and intuitive, easy to operate.
Feaures:
1) Multi-point linear correction to achieve real-time linear compensation
2) To convert working condition flow rate into the mass or volume flow rate under standard condition directly,
Measuring simple and precise
3) 12 kinds of compensation algorithm to meet almost all working condition compensation calculation, rely on external
Data signal correction curve and the calibration of standards-based way, greatly improve the measurement accuracy.
4) Through manual setting to do various amendments, parameters and functions setting thus adapts to various
Pipeline and various medium measuremnt.
5) Three wire with a linear correction of the pulse output and three-linear correction current output, with RS485
Communications, The wire 4-20mA output can be multi-linear correction, and provides isolation of the original pulse
Output.
6) HART communication can be configured and read the measurement data comply international standards.
Specification:
1)Pipe size: DN15 to DN500, DN, ANSI, DIN are optional
2)Operate pressure: PN16, PN25, PN40, PN63 (16Bar, 25Bar, 40Bar)
3)Accuracy: ± 1.0% repeat better than 0.33%; ± 0.5% repeat better than 0.15%
4) Display method: 128× 64 LCD display
5)Medium temperature: -40-350 Deg C
6) Protection class: IP65, IP67
7)Explosion-proof, ATEX, EX
Three wire output
1)Power supply: 12~24VDC, if dont need any signal output, can be as low as 6VDC; If powered by back up battery: 3.6V
Output method: Pulse signal output; Three wire; 4~20mA with linear calibration; RS485 communication
Two wire output
1)Power supply: 15~24VDC
2)Output method: 4~20mA with linear calibration
3)Optical isolation without amendment the original pulse output ( Need an additional power supply)
4)HART communication
Application:
Universal gas and liquids include corrosive medium, hot water, saturated steam, super-heated steam, natural gas measurement and so on
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. is Situated Near The Beautiful Lake Named Weishan in The Centre of Jining City, Which Is The Hometown of Confucius and Mencius. The Reserved Coal Resource Is More Than 20 Billion Tons and Is One of The Top Eight Coal Production Bases in China.
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. is a Big Joint-Stock Enterprise and Was Founded at The Beginning of 1980s, Which Is an Comprehensive Company Specially Doing The Business of The Mine Construction Materials, Mechanical and Electrical Equipments, Pneumatic Machineries and Accessories. We Have Six Economy and Trading Branches and One Machinery Manufacturing Branch.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the high quality at the reasonable price.
