Digital Water Meter, GSM Water Meter, GPRS Water Meter manufacturer / supplier in China, offering RF Wireless Remote Reading Water Meter with Motor Valve, Factory Hot Sales 1/2 " (DN15) Brass Multi-Jet Dry-Type Digital Smart Cold Hot Water Meter, Brass Multi Jet Dry Type Class C Water Meter Accuracy R160 and so on.
|Min. Order / Reference FOB Price||10 Pieces||US $48/ Piece|
|Payment Terms:||T/T, Western Union, Paypal|
|Medium Temperature:||Can Be Cold or Hot|
"Gaoxiang" brand wireless remote meter is measuring water flow in pipeline, and has function of wireless data transmission. Through the radio waves to transmit data, and also, waterproof, moistureproof, prevent attacks, prevent stealing water, prevent damage, diamagnetic, anti-jamming and security performance is good, too.
Product Features :
1.Lithium battery,and accurate meter reading
Adopting photoelectric direct reading technology,can read the meter window directly.
2.Convenient meter reading,improve efficiency and reduce cost
--The efficiency is 8 times more than the traditional meter reading
3.Meter built micro-power wireless data transmission module fully digital integrated circuit design which ensure the stability and reliability of wireless data transmission.
4. Data retention and recovery: in case the battery no power, the data can be stored in the water for 10 years, when change the new battery, the data will there and safe.
5.Anti-attack function: water meter with a high reliability sensor, has a strong anti-magnetic attack capability, general external magnetic interference will not affect the normal operation of the meter, while the management system for illegal attacks users can effectively record, alarm tips, etc., to improve the reliability of the product.
6. Display and reading clearly, the base table life will be 10 years.
Module functions :
Can realize remote wireless wake, real-time response PC processing instruction.
Attack close valve
Has prevention function from electric and magnetic attack, otherwise, the valve will close automatically.
Can control the valve remotely, to achieve prepaid and postpaid.
Module is asleep at usual time, can make the module upload the real-time data by tigger.
Low power close valve
when the voltage is lower than a certain data, the module will close the valve automatically and upload the real-time data.
Power off close valve
When the power is off, the meter will close valve automatically to avoid accidential or human damage, when the power is back, the valve will return back to the before states.
Reed switch dailure detection
when one if the reed switch is broken, the meter will upload the damage indicator.
Technical data of the module:
If under 2.7v, the valve will close, but it still can communicate and read normally
10%~90% relative humidity, non-condensing
working frequency range
It can be custom-made according to client request
20dBm as most
-136± 1 dBm
Open distance: 2-5Km
Testing spot is urban environment, distance is based on the environment.
19 μA / h
Can achieve real-time wake up.
< 10μA / h
< 110μA / h
< 20 mA
Wake up time
Technical data of the meter:
Wireless Direct Reading Remote Water Meter
1.6 Mpa, no leaking within 15 minutes
Overload flow Qmax (m³/ h)
Normal flow Qn (m³/ h)
Transitional flow Qt (m³/ h)
Min flow Qmin (m³/ h)
Start flow (m³/ h)
Error Qmin to Qt
Error Qt to Qmax
0.1ºC--40ºC (cold meter) 0.1ºC--100ºC (hot meter)
Lithium battery 6 years, easy replacement