Features
Full Bore Design, Without Pressure Loss.
The Integrated Design Of Flow, Pressure, Wireless Reading Meets Monitoring Pipeline Requirement.
Wide Range.
Configured With Remote Data Collector, Remotely Connect To Smart Metering Platform.
IP68 Protection Class, To Ensure Long Term Underwater Working.
Low Consumption Design, Double D Size Batteries Can Continuously Work For 15 Years.
Bi-directional Measuring Forward And Reverse Flow.
Data Storage Function Can Save 10 Years' Data Including Day, Month And Year.
9 Digits Multi-line LCD Display.Can Display Cumulative Flow, Instantaneous Flow, Flow, Pressure, Temperature, Error Alarm, Flow Direction etc. At The Same Time.
Standard RS485 (Modbus) And OCT Pulse, A Variety Of Options, NB-IoT, GPRS, etc.
Stainless Steel 304 Pipe Which Is Tensile Molding Patent, Electrophoresis With Anti-scaling.
According To Sanitary Standard For Drinking Water.
Specificaitons
|
Max. Working Pressure |
1.6Mpa |
|
Temperature Class |
T30, T50, T70, T90 (Default T30) |
|
Accuracy Class |
ISO4064, Accuracy Class 2 |
|
Body Material |
Stainless Steel 304 (opt.SS316L) |
|
Battery Life |
15 Years (Consumption≤0.3mW) |
|
Protection Class |
IP68 |
|
Environmental Temperature |
40℃~+70℃, ≤100%RH |
|
Pressure Loss |
△P10 |
|
Climatic And Mechanical Environment |
Class O |
|
Electromagnetic Class |
E2 |
|
Communication |
RS485 (baud rate is adjustable);Pulse, Opt. NB-IoT, GPRS |
|
Display |
9 digits multi-line LCD display. Can display cumulative flow, instantaneous flow, flow rate, pressure, temperature, error alarm, flow direction etc. at the same time |
|
RS485 |
Default baud rate 9600bps (opt.2400bps,4800bps), Modbus-RTU |
|
Connection |
Flanges according to EN1092-1 (others customized) |
|
Flow Profile Sensitivity Class |
U5/D3 |
|
Data Storage |
Store the data, including day, month, and year for 10 years.The data can be permanently saved even powered off |
|
Frequency |
1-4 times/second |
Measuring Range (R500)
|
Nominal Size |
(mm) |
350 |
400 |
500 |
600 |
|
(inch) |
14 |
16 |
20 |
24 |
|
|
Overload Flow Q4 (m3/h) |
2000 |
3125 |
5000 |
7875 |
|
|
Permanent Flow Q3 (m3/h) |
1600 |
2500 |
4000 |
6300 |
|
|
Transitional Flow Q2 (m3/h) |
5.12 |
8.00 |
12.80 |
20.16 |
|
|
Minimum Flow Q1 (m3/h) |
3.20 |
5.00 |
8.00 |
12.60 |
|
|
R= Q3/Q1 |
500 |
||||
|
Q2/Q1 |
1.6 |
||||
Measuring Range (R400)
|
Nominal Size |
(mm) |
350 |
400 |
500 |
600 |
|
(inch) |
14 |
16 |
20 |
24 |
|
|
Overload Flow Q4 (m3/h) |
2000 |
3125 |
5000 |
7875 |
|
|
Permanent Flow Q3 (m3/h) |
1600 |
2500 |
4000 |
6300 |
|
|
Transitional Flow Q2 (m3/h) |
6.40 |
10.00 |
16.00 |
25.20 |
|
|
Minimum Flow Q1 (m3/h) |
4.00 |
6.25 |
10.00 |
15.75 |
|
|
R= Q3/Q1 |
315 |
||||
|
Q2/Q1 |
1.6 |
||||
Measuring Range (R250)
|
Nominal Size |
(mm) |
350 |
400 |
500 |
600 |
|
(inch) |
14 |
16 |
20 |
24 |
|
|
Overload Flow Q4 (m3/h) |
2000 |
3125 |
5000 |
7875 |
|
|
Permanent Flow Q3 (m3/h) |
1600 |
2500 |
4000 |
6300 |
|
|
Transitional Flow Q2 (m3/h) |
6.40 |
10.00 |
16.00 |
25.20 |
|
|
Minimum Flow Q1 (m3/h) |
4.00 |
6.25 |
10.00 |
15.75 |
|
|
R= Q3/Q1 |
315 |
||||
|
Q2/Q1 |
1.6 |
||||
Configuration Code
| WM9100 | WM9100 Ultrasonic Water Meter |
| Pipe size | |
| 350 DN350 | |
| 400 DN400 | |
| ... ... | |
| 600 DN600 | |
| Type | |
| A4 Full Bore Four-Channel (U5/D3) | |
| Power Supply | |
| 1 Battery | |
| 2 24VDC + Battery | |
| Body Material | |
| S Stainless steel 304 (Standard) | |
| H Stainless steel 316 | |
| Pressure | |
| 1 0.6Mpa | |
| 2 1.0Mpa | |
| 3 1.6Mpa | |
| 4 2.5Mpa | |
| O Others | |
| Connection | |
| F Flange | |
| Turn-down Ratio | |
| 1 R500 | |
| 2 R400 | |
| 3 R250 | |
| Output | |
| R RS485 + OCT Pulse (Standard) | |
| O Others | |
| Optional Function | |
| N None | |
| 1 Pressure Measurement | |
| 2 Built-in Remote Reading Function | |
| 3 Both ( 1 and 2 ) |
|
Nominal Size |
(mm) |
350 |
400 |
500 |
600 |
|
(inch) |
14 |
16 |
20 |
24 |
|
|
L-Length (mm) |
500 |
600 |
600 |
800 |
|
|
B-Width (mm) |
505 |
565 |
670 |
780 |
|
|
H-Height (mm) |
593 |
648 |
743 |
853 |
|
|
h-height (mm) |
245 |
275 |
328 |
378 |
|
|
D x n |
22 x 16 |
26 x16 |
26 x 20 |
30 x 20 |
|
|
K (mm) |
460 |
515 |
620 |
725 |
|
|
Pressure (MPa) |
1.0 |
1.0 |
1.0 |
1.0 |
|
|
Weight (kg) |
112 |
138 |
169 |
220 |
|
Remarks: Other length of pipe can be customized.
