DN40 Multijet Non-magnetic wireless remote Lora NB-IOT Lorawan GPRS Water Meter

Advantages of the Non-magnetic remote water meter:

1.Remote transmission module and base table are independent split design, easy to install, easy to maintain;

2.High measurement accuracy, data acquisition accuracy of 0.001 m³, every 30 minutes to collect data; 

3.IP 68 protection level, suitable for a variety of complex working environments; 

4.Wet type multijet water meter as the base, the water meter shell can be made of brass, iron, plastic, and stainless steel.

DESCRIPTION：

Introduction:

The multijet non-magnetic wireless remote Lora NB-IOT Lorawan GPRS LXSY-40 is a smart water meter used to measure the water consumption, and remotely monitor the water meter readings. Unlike traditional mechanical water meters, this smart water meter does not require the use of magnetic coupling devices when measuring water flow. Instead, it uses a non-contact technology, through the principle of non-magnetic induction to achieve data acquisition and transmission.

A non-magnetic remote water meter consists of two parts: the water meter body and the data collector.

The water meter itself measures the water consumption and transmits the data to the data collector. The data collector receives the data sent by the water meter body and transmits the data to the remote server via NB-IOT. Users can view real-time meter readings and water usage through mobile apps or web pages.

 Technical Indicators

1.Working power supply: Lithium-ion battery 3.6V, 8.5Ah/10.5Ah for option;

2.Battery life: 6 / 8 / 10 years

3.Static current: 12μA;

4.IP 68;

5.Work pressure: ≤ 1.0Mpa, Δp63;

6.Application temperature: cold water: 0℃-30℃; hot water: 30℃-90℃;

7.Support NB-IOT, M-bus, Lora support remote control (optional); 

 Maximum Permissible Error：

±5% at the Low-Zone ranging from min flow/Q1 (including Q1) to transitional flow/Q2 (excluding Q2).  

±2% at the High-Zone ranging from transitional flow/Q2 to max flow/Q4 (both Q2 and Q4 included), if for hot water meter, ±3% error acceptable.