Intelligent ultrasonic wireless water meter lora Shengda Water Meter offers you:
1.Factory direct price
2.Nice quality
3.Quick shipping
4.No limit for MOQ, trial order is welcome
5.Online payment is acceptable
6.After sales services 7*24
7.Warranty: 24 months
8. 15 patented product;
9. Established in 1995, 23 years development process;
10. Support OEM according to your requirements.

Wireless remote water meter is based on the wired remote water meter, added the wireless module, the water meter has a routing function, construction and installation is simple, convenient, the network process automatically completed, solved the complex wiring construction problems. Wireless valve remote control water meter is based on the wireless remote meter, added the valve control function, solved the problems that user maliciously arrears of water charges, charges difficult, achieved a remote real-time monitoring and remote switching valves and prepaid functions. Wet Type Vane Wheel Structure 2nd grade Metering Accuracy water meter wifi
Wireless remote reading lora water meter features:
Wireless lora water meter:
1. Fully self-organizing network, automatic optimization of routing, automatic discovery and removal of nodes;
2. Mesh MESH structure, stable performance, high reliability;
3. 8 grade routing, the maximum support up to 1024 nodes;
4. Node module using the United States SETMECH low power consumption launch chip;
5. Encoding using efficient cyclic interleaving error correction coding;
6. Strong penetrating ability, far distance;
7. Use a unified 4-byte ID to support various protocols.
Working conditions:
Flow range Q1~Q3 (Q4 short time work not change error)
Ambient temperature 5~55
Ambient moisture (0~93)%RH
Water temperature cold water meter 1~40, hot watr meter 0.1~90
Water pressure 0.03MPa~1MPa (short time work 1.6MPa not leak, no damage)
Pressure loss ≤0.063MPa
Straight pipe length fore water meter is 10 times of DN, straight pipe length behind water meter is 5 times of DN.Flow direction should be the same as the arrow on the body directs.
Work power supply:
The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.
Card water meter should add following below requirements:
Work pressure 3.0V~3.6V
Static operating current ≤5μA
LCD display range 00000.0~99999.9
Climate and mechanical environment grade class B
Electromagnetic environment class E1 level
Main technical parameters:
Model-DN Flow range Q3 Q4 Q2 Q1 Min. reading Max. reading
Q3/Q1 Q2/Q1 m3/h m3
LXSY-15 80 1.6 2.5 3.125 0.05 0.03125 0.0001 999999
LXSY-20 80 1.6 4.0 5.0 0.08 0.05 0.0001 999999
LXSY-25 80 1.6 6.3 7.875 0.126 0.07875 0.0001 999999

Customer feedback build brand and reputation
Customer feedback allows us to understand that the sincerity and intentions of operating factories are the most fundamental. Skills are just the icing on the cake. What we ultimately want to convey to our customers is: good quality + enjoyable purchasing experience. Such an enjoyable shopping experience can be spread, and the fire of the stars will surely become an embarrassment and continue to win the trust and sharing of customers, gradually leading to personal branding.

Packaging & ShippingWe treat our products like luxury!!!
Shengdas Packing Style:
1. Shengda team always clean every product with our own machine to keep the items neat and tidy.
2. Shengda team always put paper sticker to keep it away from the dust and protect the liner without any abrasion.
3. Shengda team always protect the flow meters with a transparent polybag.
4. The meters DN15mm-100mm, Shengda team always pad the good quality carton with foamer to ensure there is no shaking during the transportation.
5. The meters DN150mm-3000mm, Shengda team always arrange the packing with standard export wooden box to ensure keep away from damp, worm, shaking, etc.
6.take them lightly and don"t put them to the floor to make sure that there are no scars on the surface.
7. In a word, Shengda team protect the products just like our own luxuries for same.

Open the box to see:
1.Product-1 unit
2.Users Guide
3.Product Qualification
4.Packing list
CertificationsKIND REMINDER:
ALL OUR CERTIFICATIONS ARE REAL AND VALID.
NOT FAKE, NOT FAKE, NOT FAKE!!!
PLEASE CONTACT US TO SHOW YOU!!!
WE HAVE CERTIFICATES FOR:
1.FLOW METER (CE)
2.WATER METER (CE)
3.EXPLOSION-PROOF
4.CALIBRATION DEVICE
5.QUALITY MANAGEMENT SYSTEM
6.HIGH-TECH ENTERPRISE