Good Quality Household-use Ultrasonic Water Meter
Good quality Household-use Ultrasonic water meter
SCL-61H series DN15~DN25, mm
Applications:
SCL-61H is household-use water meter, using for residential. Its accuracy and stable operation meet the requirements of Water supply companies.
Advantages:
1. Higher performance than class D.
2. Protection class is IP68. The meter can keep on working under long-term submersion in water.
3. The meter is working with micro-power consumption technology. (Battery service life over 10 years).
4. A flowrate as low as 1.5L/h can be precisely measured.
5. The meter has no mechanical moving parts so that there is no pressure loss and avoid the wearing away of impeller. Therefore, the service life will be longer, operating and maintenance cost of water supply companies are drastically reduced
6. The meter is small in size, high in stability and anti-interference.
7. Can be mounted at any angles without being affected in measuring accuracy. Moreover, the pressure loss of pipe flow can be reduced to a minimum.
8. It supports various of output interfaces and provides Radio Frequency and remote meter data reading functions to facilitate centralized management of users. Whenever the pipe network runs abnormally, the abnormality information can be timely reported to upper level.
The effect of IP68:
Technical specifications:
| Item | Parameter | ||||||
| Nominal Diameter, mm | DN15 | DN20 | DN25 | ||||
| Dynamic Range | 250 | ||||||
| Permanent Flow rate, Q3(m3/h) | 1.6 | 2.5 | 1.6 | 2.5 | 4.0 | 4.0 | 6.3 |
| Overload Flow rate, Q4(m3/h) | 2.0 | 3.125 | 2.0 | 3.125 | 5.0 | 5.0 | 7.87 |
| Boundary Flow rate, Q2(L/h) | 10.24 | 16.0 | 10.24 | 16.0 | 25.6 | 25.6 | 40.32 |
| Minimum Flow rate, Q1(L/h) | 6.4 | 10.0 | 6.4 | 10.0 | 16.0 | 16.0 | 25.2 |
| Starting Flow rate (L/h) | 1.5 | 1.5 | 2.5 | 2.5 | 2.5 | 4.0 | 4.0 |
| Range of Pressure Loss | 25 | 63 | 10 | 25 | 63 | 25 | 63 |
| Medium | Water and other homogeneous fluids. | ||||||
| Accuracy | Class 2 | ||||||
| Max. Permissible working Pressure | 1.6Mpa | ||||||
| Working Environment | -25℃~+55℃,≤100%RH(If the range is exceeded, pls specify on ordering) | ||||||
| Temperature class | T30,T50,T70, default: T30 | ||||||
| Upstream Flow Field Sensitivity | U10 | ||||||
| Downstream Flow Field Sensitivity |
D5
|
||||||
| Climate &Mechanical Environmental Conditions Class | C | ||||||
| Electromagnetic Compatibility | E1 | ||||||
| Keyboard | Light-sensitive Keys | ||||||
| Display | Liquid Crystal8- digit +Prompting Characters | ||||||
| Content of Display | Cumulative flow rate: m³/h, Instantaneous flow rate: m³/h, Water Temperature, ℃, Cumulative effective running time, h, Date: y/m/d, Clock: h/m/s, Software version, Screen test | ||||||
| Display Resolution |
Cumulative flow rate: 0.001m³/h Water temperature: 0.01℃ |
||||||
| Display Range | Cumulative flow rate: 0m3~+99999.999m³ | ||||||
| Type of Communication | Photoelectric Interface | Baud rate: 2400bps; Protocol: EN13757 |
|||||
| RS-485/M-BUS |
Baud rate: 2400bps, 4800bps, 9600bps (Selectable) Default: 2400bps Transmission distance: ≤1200m; Protocol: GJ/T188, Huizhong, Modbus, EN13757(selectable), Default: EN13757 |
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| Radio Frequency | Transmission distance: 300m(open space); Frequency range:470MHz~510MHz |
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| Data Storage | Storage of Cumulative flow rate in EMPROM on a month by month basis. Data can be kept within 100 years after the power failure. The data of past 24 months can be automatically stored. | ||||||
| Power Supply | Battery Powered (Service life >10 years) | ||||||
| Powder Consumption | <0.2mW | ||||||
| Protection Class | IP68 | ||||||
| Storage Temperature | -25℃~+55℃ | ||||||
| Power Cable length | 1.3m | ||||||
| Meter Mounting Position | On Water Supply Pipe | ||||||
Packing details:
10 pieces in one tray, 2 trays in one carton
Our company provides OEM service, design and manufacture, buyer's label service.
Tangshan Huizhong Instrumentation Co., Ltd - Manufacturer of Ultrasonic water meter, Flow meter and Heat meter from 1998!
Whenever you have questions or inquiries, don't hesitate to contact me at any time.
Skype ID: alicebj69
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