Product Specifications
| Prod Model: |
DN15-DN25 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dn15-25: |
Class 2 |
| Install: |
Horizontal |
| Medium Temperature: |
Cold Water |
| Level Measurement: |
B |
| Counter Instructions: |
Digital and Analogue |
| Nominal Diameter: |
15-50mm |
| Application: |
Civil |
| Principle: |
Volumetric Meter |
| Medium Pressure: |
General Water Meter |
| Work Environment: |
Liquid Sealed Water Meter |
Product Description
Photoelectric direct reading meter adopts the technology of photoelectric direct reading read the data of the word wheel, compared with the traditional pulse meter, the reading error can be reduced to zero, it is an electronic remote water meter within, automatic meter reading system with electromechanical conversion error of zero, and it adopts low power consumption design, power supply is only needed while meter reading or valve action.
Products Features
No power needed only except meter reading moment;
The rotary vane and multi-jet basic meter is adopted, applies to one-way, and non-pulse water flow;
The electronic parts won't direct contact with the mechanical parts, it won't effect the meter measurement (except resistance type)
The display mode of mechanical measuring is remained for easily check water consumption for users.
Photoelectric direct reading meter window value, accurate measurement;
Automatically reading the meter by remote computer (easy to realize pre-charge function)
Main technical Index;
Working Pressure: ≤1MPaTemperature Scope: Cold water meter ≤30ºCCold water measuring characteristics: The maximum permissible error is plus or minus 5% for the low area from the minimum flow to the boundary flow including the minimum flow and the boundary flow. The maximum permissible error is plus or minus 2% for the high area from the boundary flow to the over flow including the over flow and the boundary flow. Pressure Loss: ≤0.1MPaWorking relative humidity: <90% RH Signal acquisition methods: Using reflection type photoelectric sensing technology, direct reading window value data to ensure acquisition precision.
Data display mode: mechanical cumulative display plus the network remote display.
Established in 1968, Ningxia LGG Instrument Co., Ltd. Specialized in researching & developing, designing, manufacturing and marketing of various smart energy measuring meters. It is the one who manufactured the first electronic energy meter of China. With more than 1, 000 of staffs and over 10 millions of smart energy meters production capacity, as well as 6 millions of smart water, heating and gas meter in total, LGG is already the largest smart energy measuring meters foundation of western China. LGG is growing up along with the China Smart Energy Grid all the time, with the leading technology products and constantly improvement of the systematic service, the company is able to create the best value for all the customers in the field of electricity, water, gas, heat metering and energy efficiency management all the time. Now it has formed series products such as watt-hour meter, water meter, heat meter, gas meter, etc. Meanwhile, the load control terminal devices, collectors, concentrator and comprehensive energy management system are available to be provided as well, the company is already a leading supplier of energy metering products and system solutions in China.
Besides maintaining compact strategic cooperation relationship with the State Grid Corporation of China, LGG never stops on the exploration and pursuit of the international market, parts of LGG products has been applied in the countries of India, Philippines, Bangladesh, Australia, France, South Africa, Morocco, Ghana and Mongolia etc.
Adherence to the "customer satisfaction" as the enterprise objective, LGG will become the backbone of the construction of the smart grid.
To create intelligent life, LGG together with you!
