DN15-25mm M-Bus/RS485 Vertical Dry Dial Multi Jet Vane Wheel Cold Water Meter

• Install: Vertical
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Analogue
• Nominal Diameter: 15-50mm
• Application: Civil
• Model NO.: LXSLY-15E-25E
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: M-Bus/RS485
• Manufacturer: Amico Shidai
• Factory Location: Ningbo
• Settlement Currency: USD
• Battery: No
• Transport Package: Industrial Packaging
• Specification: DN15mm-25mm
• Trademark: AMICO
• Origin: Cn
• Production Capacity: 500000

Product Description

Product Description

*Application

Record the total amount of water flowing through the tap water pipeline.

*Basic Parameters
Temperature level: T30
Pressure level: MAP 10
Pressure loss: ΔP63
Sensitivity level of upstream flow field: U10
Sensitivity level of downstream flow field: D5

*Maximum Permissible Error
Q₁≤Q<Q₂ ±5%;
Q₂≤Q≤Q₄ ±2%

*Conditions of Use
Water temperature: The working temperature for cold water meter between 0 ºC and 30 ºC.
Pressure:≤l MPa

*Electrical Parameter
•Transfer rate: 1200bps,2400bps,4800bps,9600bps
•Communication distance: 300m
•Working current: M-BUS(1.0-1.3)mA, RS485(0.6-0.8)mA
•Working voltage: DC36V(M-BUS), DC12V-24V(RS485) not support long-term power supply
•Minimum data storage time: Unlimited
•Connection: M-BUS standard(2 core cable connection without polarity); RS485 standard(4 core cable connection,including two cores for power supply and another two cores for signal reading only supply power when reading data).
•Wire material: M-BUS use RVV2x (0.5-1mm²) two core parallel cable, RS485 use RVV4x (0.5-1mm²) shielding wire, the resistance of the wire not exceed 6Ω per 100 meters.
•Electromechanical conversion error: ≤±1 minimum conversion index value.
•Communication protocol: Modbus communication protocol or customer specified.

*Installation Requirements
•The water meter must be vertically installed, with the reading surface upwards and the direction of the arrow being the same as the direction of the water flow.
•The pipeline must be flushed before installing the water meter.
•The water meter must be installed in a dry and easy to maintain environment, install in a dedicated water meter box is recommended.
•Valves must be installed at the inlet and outlet of the water meter.

Factory Overview

Certifications

Brief Introduction