Smart Wireless Comm. Large Diameter Ultrasonic Water Meter - DN50-DN200
Tools,Hardware & Instruments Measuring Instruments
MOQ:100 Piece(s)
Payment Method : L/C T/T Western Union Paypal
Keywords:Bulk water meter large diameter water meter big diameter water meter DN50 WATER METER DN200 water meter
| Product Category: | Tools,Hardware & Instruments > Measuring Instruments | Trademark: | SECK |
| Product Package: | wood carton | Specifications: | each meter in each carton |
| Place of Origin: | CHINA | Port: | SHANGHAI |
1. Basic technical parameters
Item | Parameter |
Model | LXC-A |
Diameter | DN50-DN200 |
Body material | Ductile cast iron |
Accurate class | Class B |
Maximum admissible pressure (MAP) | 1.6 MPa |
Pressure loss class | △p25 |
Temp. class | T50 |
Sensitivity of velocity field class | U10/D5（default），U5/D3 |
Environmental Class | Class O |
Electromagnetic environment class | Class E2 |
LCD display | Cumulative flow m3 and instantaneous flow rate m3/h display on same screen Display water temp.: ℃，display pressure MPa (need to select water meter with pressure sensor) Batter，In-flow & reverse flow direction，and error disply |
Display resolution | Cumulative flow (0.001m3), Verification cumulative flow (0.001L) Temp.（0.1℃）, Pressure（0.01MPa） |
Display range | Cumulative flow：0~99999999.999 m3 |
Data communication | GPRS/LoRa/NB-IoT/RS485 (default) |
Data store | Using ferroelectric technology to store cumulative flow by monthly, automatically store data for the last 12 months, and store accumulated data for the last 5 years |
Power supply | Battery power DC3.6V，a battery can be used for 5+1 years |
Waterproof class | IP68 |
Pulse output mode | Infrared pulse, the pulse equivalent quantity is set according to the diameter |
Communication protocol | Modbus-RTU protocol/CJ. T188 protocol/customize protocol |
2. Measurement performance parameter
Nominal Diameter DN (mm) | 50 | 65 | 80 | 100 | 150 | 200 |
Range R (Q3/ Q1) | 250 | |||||
Ratio Q2/Q1 | 1.6 | |||||
Overload flowrate Q4(m3/h) | 50 | 78.75 | 125 | 200 | 312.5 | 500 |
Permanent flowrate Q3(m3/h) | 40 | 63 | 100 | 160 | 250 | 400 |
Transitional flowrate Q2(m3/h) | 0.256 | 0.4032 | 0.640 | 1.024 | 1.600 | 2.560 |
Minimum flowrate Q1(m3/h) | 0.160 | 0.252 | 0.400 | 0.640 | 1.000 | 1.600 |
Start flowrate (m3/h) | 0.02 | 0.04 | 0.04 | 0.06 | 0.10 | 0.20 |
Accurate class | Class 2 | |||||
Maximum permissible error (MPE) | High flow area（Q2≤Q≤Q4）±2% Low flow area（Q1≤Q＜Q2）±5% | |||||
Fig.2-Dimensional structure drawing
Table-1 Dimension
Nominal diameter DN（mm） | L1 | L2 | W | H | Connection | Flange holes number |
50 | 200 | 130 | 165 | 230 | Flange | 4 |
65 | 200 | 185 | 232 | 4 | ||
80 | 225 | 184 | 250 | 8 | ||
100 | 250 | 205 | 255 | 8 | ||
150 | 300 | 260 | 296 | 8 | ||
200 | 350 | 320 | 332 | 12 |
| Contact Name: | Mr Matt Wang | Contact Email: | ma****t@seck.com.cn |
| Contact Job Title: | Sales And Marketing | Contact Mob: | 156***565 |
| Contact Tel: | Contact Fax: | ||
| Address: | Website: | http://www.seck.com.cn:17934/en/ |
SECK has been committed to the water industry, through the integration of automation, information, software, communication technology, formed the overall solution to meet market demand for smart water. Help water companies to provide stable and reliable smart water technology, products and services. Focus on leading the new trend of Intelligent Water Service.
