Complaint
Description: YG-RLM (D) series of heat meters are a new generation of integrated single-flow heat meters developed on the basis of YG-RLM series for the Europe and Russia market. This product uses advanced nonmagnetic technology and has the features of simple structure, compact size, elegant design, and light weight. It can be used to measure the flows of both heating and cooling systems in living areas. The temperature range is 4~95ºC. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Models and Specifications
Features: 1. Flow-rate range: 0.6~2.5m3/h. 2. Min. temperature difference 3ºC 3. Horizontal/vertical installation 4. Embedded and removable installation design to prevent damage during the adjustment period 5. Smart multi-flow design, capable of recording flow rate and volume 6. Advanced nonmagnetic sensing technology 7. High precision design, meeting Class 2 metering requirements of EN1434 and CJ128 standards 8. A lithium battery with service life exceeding six years 9. Optional remote RS485 or M-BUS output, convenient for remote systems 10. Payment settlement date renewable, 18-month data storage 11. 360 degree revolving monitor for easy reading 12. Inclined LCD for optimized viewing 13. Wide measuring range (q s/q i =100:1) 14. Low startup flow rate 15. Capable of measuring both heat and cold energies 16. For use at water inlet end (heat meters for return water end are available at the request of users) 17. PT1000 temperature sensor pair 18. Environment class: A Main Technical Parameters:
Measuring Features: 1.Water pressure: No more than 1Mpa 2.Measuring Class & Max. Tolerance This product is for Class 2 measurement, and the max tolerance is shown in the curve below: E=±(3+4Δθmin/Δθ+0.02qp/q)% Therein, Δθmin means the minimum temperature difference, and Δθ the actual temperature difference. Dimensional Parameters:
Pressure Loss Diagram: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Company Profile: We are a high - tech factory that independently develops and produces water meter, heat meter and intelligent water meter, with complete system and high quality service. Our products are sold all over the world and our years of sales experience have enabled us to acquire the trademark and technical talent of Yonggang company. In addition, we also supply brass accessories and have world-class machining centers, including CNC machine tools, testing machines and other processing equipment. Choose us and offer you a satisfactory solution. Welcome to view the following pictures of our company Please feel free to contact me---Kens |
