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Place of Origin: | China |
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Brand Name: | Runpaq |
Certification: | ISO4064 |
Model Number: | LXFX-15Lora-1 |
Minimum Order Quantity: | 200 pieces |
Price: | USD34.2 / piece (200-1000 pieces), USD32.6 / piece (>1000 pieces) |
Packaging Details: | box + maste carton + pallet |
Delivery Time: | 40 working days |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union |
Supply Ability: | 20000 sets/month |
Diameter: | DN15, DN20, DN25 | Pressure: | PN16 / 1.6 Mpa / 232 Psi / 16 Bar |
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Mounting Direction: | Horizontal Or Vertical | Housing Material: | Brass, Ductile Iron |
Communication: | Amr, Mbus | Valve: | Optional, Mini Motorized Ball Valve |
Name: | Cold Water Meter | Software: | Free |
High Light: | amr electronic smart water meter,volumetric electronic smart water meter,volumetric rotary piston water meter |
wireless water revenue meters, residential smart water meter, type: volumetric
General introduction
Our volumetric water meter, or called rotary piston water meter, are made of brass or plastic. It can be with pulse emitter. The Mbus or Lora AMR water meter is the abbreviation of automatic meter reading, which is the technology of automatically collecting consumption and status data from water/heat/gas/electricity meter and transferring that data to a central database for billing, troubleshooting, and analyzing
Work logic
1. Basic communication device: M-BUS collector and measurement meter transmit data by M-BUS line with 4 channels, and can connect the meter according to any topological structure. Build in backup battery, could works for 48 hours normally, and the data can be saved for 10 years if power is cut off.
2. Relay communication: Middle layer communication means the communication between the concentrator and collector. This communication is by wireless RF way, no need of communication line. The wireless communication distance between the concentrator and collector can be about 3km at open environment.
3. Upper transfer communication: Communication methods indicate below can be selected between concentrator and management center.
(a) GPRS Communication Mode
(b) Telephone Line Communication Mode
(c) RS232 Communication Mode
(d) Ethernet Communication Mode
Applications:
Industrial and commercial water supply, volumetric water flow metering and automatic meter reading for utility, irrigation.
FUNCTIONS
1. Totally sealed design, waterproof.
2. Automatically memorize the wheel code position and no need initiation.
3. Avoiding external strong magnetic attack, high performance of anti-interference.
4. Effectively solve the phenomenon of reversing and hammering.
5. Adopting M-BUS communication port, which with long distance communication.
6. No need power supply for daily work.
7. With remote valve control function that can stop water supply remotely.
Features
Performance:
Water meter operate condition:
Note:
Maximum Permissible Error:
(1) Between qt (included) and qs is ±2%;
(2) Between qmin and qt (excluded) is ±5%.
Product data sheet
Port size (DN) | 15 mm | 20 mm | 25mm |
Measure unit | 0.1 m³ | ||
Measure range ratio (Q3/Q1) | 80 | ||
Overload flow (Q4) | 3.125 m³/h | 5 m³/h | 7.875 m³/h |
Constant flow (Q3) | 2.5 m³/h | 4 m³/h | 6.3 m³/h |
Demarcation flow (Q2) | 0.05 m³/h | 0.08 m³/h | 0.126 m³/h |
Miniumal flow (Q1) | 0.0313 m³/h | 0.05 m³/h | 0.0788 m³/h |
Minmum reading | 0.0001 m³ | ||
Maximum reading | 99999 m³ | ||
Alarm | automatic valve close | ||
Working temperature | 0.1℃~30℃ (cold water meter) | ||
0.1℃~90℃ (hot water meter) | |||
Flow sensitivity level |
Up zone: U10 Down zone: D5 |
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Pressure level | △P63 | ||
Working pressure rating | 0.03 Mpa - 1.0 Mpa | ||
EMC | E1 | ||
Environment safety level | B |
Installation
Competitive Advantage:
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