Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Install: |
Horizontal |
| Principle: |
Speed of Water Meter |
| Level Measurement: |
D |
| Work Environment: |
Wet Water Meter |
| Medium Pressure: |
General Water Meter |
| Application: |
Industrial |
| Counter Instructions: |
Digital |
| Medium Temperature: |
Cold Water |
| Stucture: |
Superior Hydraulic Design, with No Moving Parts |
| Nominal Diameter: |
40-200mm |
Product Description
Features
1. Advanced hydraulic design and ultrasonic technology, extremely high turndown ratio
2. No moving parts, for lasting accuracy and constant functionality
3. Excellent cost performance
4. Self-rectification function, significantly lower starting flow, ensure long-term stability and reliability
5. Rugged mechanical design - Submersible (IP68)
6. Battery powered - 10 years life expectancy
7. Output (optional): RS485 (ModBus), M-Bus, OCT pulse, wireless GPRS/GSM for remote monitoring
8. Standards: ISO4064:2005, EN14154
9. Related Patents: ZL 2011 2 0033304.X, ZL 2012 3 0466985.9
Technical Specifications
| Maximum Working Pressure | 1.6MPa |
| Accuracy Class | Class 2 (ISO4064:2005, Class 1 upon request) |
| Temperature Class | T30, T50 (Higher temperature upon request) |
| Battery Life | 10 years |
| Ingress Protection | IP68 |
| Environment Temperature | -20~70oC, ≤100%RH |
| Pressure Loss | p10 |
| Climatic and Mechanical Environment | Class C |
| Display | Two line 8 digit LCD Display + prompts Cumulative flow (m3,Gal, L), Instantaneous flow (m3/h, L/s, GPM), Battery Level, Date and Time, Flow direction, Working voltage, Output mode, etc. |
| Connections | Flanges according to ISO |
| Electromagnetic Environment | Class E2 |
| Flow Profile Sensitivity | U10/D5 |
| Date Storage | Store the data in last 7×24h, 365 days and 72 months |
Application Areas
District water Fire pipeline
Industrial field Agricultural irrigation
DMA district metering Water Settlement
Measuring Range
| Nominal Size | (mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| (inch) | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 |
| Starting Flow (m3/h) | 0.025 | 0.04 | 0.04 | 0.12 | 0.18 | 0.28 | 0.11 | 0.2 |
| Q1 (m3/h) | 0.125 | 0.2 | 0.315 | 0.5 | 0.8 | 1.25 | 1.25 | 2 |
| Q2 (m3/h) | 0.2 | 0.32 | 0.504 | 0.8 | 1.28 | 2 | 2 | 3.2 |
| Q3 (m3/h) | 25 | 40 | 63 | 100 | 160 | 250 | 250 | 400 |
| Q4 (m3/h) | 31.25 | 50 | 78.75 | 125 | 200 | 312.5 | 312.5 | 500 |
| R=Q3/Q1 | 200 |
Dynaflox Shanghai Co., Ltd, with its headquarter located in the Eastward New Area, Songjiang Industrial Zone, the state-level development area of Shanghai, is one of the professional manufacturers of series Ultrasonic Flow Meters and Water Meters in China.
We have been awarded as a key Cooperative Enterprise of U.S.A-China International Communication by U.S-China Exchange Association in 2006. Our products were awarded ISO9001:2008 Certificate, CE certificate, and ATEX Explosion-Proof Products Certificate. We also have many patents applied to our products.
We have a Standard Flow Laboratory based utilizing the German Sartorius Weighing System and can calibrate the flow in pipes ranging from DN12 to DN800. The calibration accuracy can be up to 0.10% Reading.
Based on the innovative R&D capability and advanced devices, Dynameters can not only manufacture the best qualified Ultrasonic Flow Meters and Water Meters to global customers, but also provide OEM service.
