Водомер LoRaWAN 868 МГц, 433 МГц для Восточной Африки, Юго-Восточной Азии

Share on:


Price:30,99 $
Price in USD:Details

Quantity:


Product Overview

Description


Wireless Remote Reading cold water meter,LoRaWan water meter  



Product Description


 


Special Features










































Name:



Wireless  Remote Reading cold water meter with valve control



Material:



brass,Cast Iron



Type name



Wireless Smart water meter



Certificate



ISO4064 ISO9001:2008



warranty


 1 year

Installation



Horizontal



Water temperature



≤30



Working pressure



≤1MPa



Normal Size



15mm~32mm


 



 




Wireless remote reading LoraWAN water meter(Mechanical & electrical separation type)


 


Adopting wireless radio frequency technology, integrated micro-power multi channel embedded wireless module, the realization of the various parts of the wireless data transmission. The water can be used to realize remote measurement and storage, copy control, and can automatically detect the battery status, operation status and other information, support the price ladder. No difficulty in construction, also it has the advantages of cost saving, simple operation and convenient maintenance.


 Wireless remote reading LoRa Wan water meter with brass valve control,over 6 years battery life 1.jpg


Product Features:


1)   Low power Lora Wan wireless communication technology, long transmission distance, strong penetration.


2)   Wireless module and base meter with split structure, plug & use, on site renovation & maintenance easily.


3)   The water meter adopts dual protection and maintenance of integral structure seal and gummed seal, which can completely reach the IP68 waterproofing grade and solve the problem of waterproof and moisture-proof thoroughly.


4)   Using wireless single wake-up single copy mechanism, more energy saving and power saving.


5)   Adopts wireless wake-up single-reading mechanism, power saving.


6)   When the remote water meter has low voltage battery and sensor failure, it can upload the fault alarm to the meter reading platform.


7)   The wireless remote transmission valve control water meter adopts the wet rotor copper shell base meter, and the wireless remote transmission non-valve control water meter uses the high sensitive wet rotor nodular iron shell base meter, the start flow rate ≤2L/H.


8)   Wireless remote valve control remote water meter, remote switch valve;


9)   Wireless concentrator can load 1000 water meters and support remote upgrade function;


10)   Support multistage relay, special repeater built in large capacity lithium battery, the meter can also be set as relay, used in the field wireless communication dead-angle reading.


 


 


Main Tech. Parameters






























































































Diameter(DN)mm



15



20



25



Overload flow rate


(Q4)m³/h



3.125



5



7.785



Normal flow rate


(Q3)m³/h



2.5



4



6.3



Transitional flow rate


(Q2)m³/h



0.05/0.04



0.08/0.064



0.126/0.1



Min. flow rate


(Q1)m³/h



0.032/0.025



0.05/0.04



0.078/0.063



Measure Range(Q3/Q1)



80/100



Measurement grade



Level 2



Working GHz



470-510Mhz



Working pressure



≤1 M Pa



Pressure loss



(≤0.063M Pa)



Operating Temp.



Cold water


(T30):0.1℃~30℃



Heat water


(T90):30℃~90℃



Flow profile sensitivity grade



U10,D5



Climate & mechanical environmental safety



Class B



Electromagnetic compatibility level



E1



Quiescent current



≤25uA



Working Voltage



3.6V lithium battery



Waterproof Level



IP68



water meter Uplink


 GPRS/GSM

water meter Downlink 


 Lora 


 


 


 

 


02_0102_0202_0302_0402_0502_06kelly


 


0.0113 s.