Brass Water Meter With The Complete Software Solution

Our ultrasonic water meter has no moving parts, with high accuracy for years. No moving components in the flow sensor, avoid long-term abrasion of mechanical parts which may result in inaccurate measurement and failure of the meter. Such design is also resistant to impurities, therefore no inspections and maintenance are cost-free.

• Low starting rate (5L/h), able to accurately measure;
• Flow rate as low as 12.5L/h;
• Dynamic range (Q3/Q1) achieved 200:1;
• No mechanical moving parts, no abrades, and has a long serving lifetime;
• Small pressure loss;
• Can measure flow rate;
• High measurement frequency;
• Infrared photoelectric reading interface;
• Capacitive sensing touch;
• Battery ER26500 8500mAh;
• Material: 58 copper, ABS plastic;
• Mounting in any installation position;
• Alarm when there is air;
• Support RS485 modbus/ LoRa/LoRaWAN/NB-IOT; suitable for outdoor installation;
• IP68 protection level;
• Data is not lost in the event of power failure. Data can be saved for more than 10 years and 23 months of historical data can be automatically saved;
• Technical data conform to international standard ISO 4064;
• ISO9001 certification;
• Warranty:2 years.

• Flush pipes before installation to avoid gravel and other foreign objects;
• Install a valve and filter before the water meter;
• Do not touch the electrical part or pull wires to avoid damage during installation;
• When the water meter is installed in a horizontal or inclined way, the ultrasonic flow probe on pipes shall be placed horizontally, and when installed in a vertical way, make sure the water flows from down to up;
• Please note that the arrow direction on the pipe shall be consistent with the water flow direction during installation;
• The joint washer shall be installed correctly to avoid misaligned washer blocking water and affecting the accuracy of the water meter;
• The water meter shall not be installed at a place that may be affected by strong mechanical vibrations;
• Special Notices:

1.Be sure to install an on-off valve and filter before the water meter and another on-off valve is recommended after it for maintenance.In order to prevent backflow, a check valve should be installed in front of or behind the water meter.

• Before using this water meter, the pipe must be filled with water, otherwise it will lead to inaccurate or even non-measurement;
• When installing the water meter, should be reserved length of DN*10 in front of the water meter. Or should be reserved the length of DN*5 behind the water meter;
• The water meter shall refresh the display at every 4s, and read the water meter (including the starting value and end
• value) 4s at least after the valve is closed when test the water meter, otherwise the testing results may be affected;
• Please make sure the medium flow is within the flow range of the water meter during test and use, otherwise it may result in damage to the water meter;
• In case of any malfunction (e.g. metering failed, etc.) during use, please contact the related management department immediately and do not repair it by yourself;
• The product is designed with a disposable anti-disassembly seal which shall be removed only by appointed personnel, or otherwise it shall be excluded from the free after-sales service.

Hot Tags: brass water meter with the complete software solution, suppliers, manufacturers, factory, wholesale, buy, price, bulk, for sale, Digital water flow meter, m-bus water meter, Wholesale water flow meter with rs485, Buy Water Meter Is Based On Wireless, Bulk Wireless Remote Ultrasonic Water Meter factory, Bulk Ultrasonic Water Meter for sale