Automatic water meter reading system smart water meter
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- Supplier: Henan Zhuozheng Electronic Technology Co. Ltd.
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Product Overview
Description
NB-Iot/LoRa/LoRaWAN smart water meter
Ultrasonic water meter
wired MBus Rs485 smart water meter
Smart water meter with valve control
Product Description
Brife introduction of Automatic water meter reading system smart water meter
Mbus water meter is also called wired smart water meter. It is a kind of smart water meter which use
LoRa/LoRaWAN/NB-IoT/M-Bus technology. It has function of real-time meter reading , remote valve control , prepaid etc. Compared to the traditional mechanical meters, there is no need the labor to read meter on site for AMR water meter. The valve control function can perfect solve the problem of user maliciously arrears of water charges, charges difficult.
LoRa/LoRaWAN/NB-IoT/M-Bus technology. It has function of real-time meter reading , remote valve control , prepaid etc. Compared to the traditional mechanical meters, there is no need the labor to read meter on site for AMR water meter. The valve control function can perfect solve the problem of user maliciously arrears of water charges, charges difficult.
DN15 1inch Brass residential AMR water meters
Function of Automatic water meter reading system smart water meter
DN15 1inch Brass residential AMR water meters
1. sampling method
It can realize a variety of sampling methods, such as reed switch, Hall and other pulse sampling methods, and also photoelectric
2.Close Valve When Attacked
When the meter is under magnetic attack, it can upload the data frame and close the valve. After the attack disappears, it can upload the data frame and open the valve
2.Close Valve When Attacked
When the meter is under magnetic attack, it can upload the data frame and close the valve. After the attack disappears, it can upload the data frame and open the valve
3.In Place Detection
With switch in place detection function, when the normally open contact is closed in place, the valve operation can be stopped immediately; That is to say, it can detect if the valve is 100% closed.
4.Data Upload Regularly
The date of meter can be uploaded automatically to software platform every 6 hours or 24 hours(depends on you)
5.Trigger Upload
The meter is usually in the standby state, but it can upload the real-time data by triggering switch;
6.Valve Failure Detection
Automatically determine whether the valve limit switch is working properly. When the limit switch fails, the backstage will be reminding of alarming.
7.Reed Switch Failure Detection (For reed sampling water meter)
When the sampling reed switch or Hall element fails, the meter will upload a malfunction indication of the reed switch, and the meter will no longer measure until it covers to normal state;
With switch in place detection function, when the normally open contact is closed in place, the valve operation can be stopped immediately; That is to say, it can detect if the valve is 100% closed.
4.Data Upload Regularly
The date of meter can be uploaded automatically to software platform every 6 hours or 24 hours(depends on you)
5.Trigger Upload
The meter is usually in the standby state, but it can upload the real-time data by triggering switch;
6.Valve Failure Detection
Automatically determine whether the valve limit switch is working properly. When the limit switch fails, the backstage will be reminding of alarming.
7.Reed Switch Failure Detection (For reed sampling water meter)
When the sampling reed switch or Hall element fails, the meter will upload a malfunction indication of the reed switch, and the meter will no longer measure until it covers to normal state;
8.Infrared Communication
Various parameters such as meter address, data and LoRaWAN key can be set by infrared communication.
Various parameters such as meter address, data and LoRaWAN key can be set by infrared communication.
Specification
Model/Nominal diameter | DN15 | DN20 | DN25 | DN32 | DN40 | ||||
Common Flow(Q3) | 2.5m3/h | 4m3/h | 6.3m3/h | 10m3/h | 16m3/h | ||||
Range ratio (R=Q3/Q1) | 100 | ||||||||
Minimum reading | 0.0001 m3 | ||||||||
Maximum reading | 99999 m3 | ||||||||
Water temperature | Cold water meter: 0.1 ℃ ~ 30 ℃ | ||||||||
Allowable water pressure | 0.03 Map～1MPa | ||||||||
Pressure loss level | △p63 | ||||||||
Flow profile sensitivity level | U10/D5 | ||||||||
Accuracy grade | class B | ||||||||
Material of meter case | Brass/Iron(Optional) | ||||||||
Working voltage | 2.7-3.6V | ||||||||
Working environmental temperature | —20 ～ 75 ℃ | ||||||||
Working humidity | 10%-90% | ||||||||
Working frequency band | Adjusted according to different area | ||||||||
Transmit power | ≤20dBm | ||||||||
Quiescent current | <5μA | ||||||||
Emission current | <110mA | ||||||||
Receiving current | <15mA | ||||||||
Communication mode | LoRaWAN/loRa/NB-IoT/M-Bus/Rs485 | ||||||||
Battery life | more than 6 years | ||||||||
Protection Class | IP68 | ||||||||
How does it work ?
Our software platform
We not only provide the Automatic water meter reading system smart water meter, but also the software platform and whole solutions.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
FAQ
1. who are we?
We are based in Henan, China, start from 2015,sell to North America(30.00%),Eastern Europe(20.00%),Mid East(10.00%),Oceania(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Northern Europe(5.00%),South America(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
wireless pulse water meter,wireless ultrasonic water meter,nb-iot module,lora module,lorawan module
4. why should you buy from us not from other suppliers?
1.One -stop wireless remote reading water meter solution provider.
2.80+ invention patents and software copyrights.
3.Extensive customers from both China and abroad.
5. Are you manufacturer of trade company?
We are 100% manufacturer.
7. What are your advantages?
We provide a complete solution of intelligent wireless remote transmission China Supplier Wireless Smart Remote Reading Lora water Meter.And we can also design products according to your personalized demands.
8. How about your delivery time?
We have sufficient production capacity,so we can adjust delivery time according to customer needs.
9. Can we customize our own brand or logo?
Yes,OEM service is available.
We are based in Henan, China, start from 2015,sell to North America(30.00%),Eastern Europe(20.00%),Mid East(10.00%),Oceania(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Northern Europe(5.00%),South America(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
wireless pulse water meter,wireless ultrasonic water meter,nb-iot module,lora module,lorawan module
4. why should you buy from us not from other suppliers?
1.One -stop wireless remote reading water meter solution provider.
2.80+ invention patents and software copyrights.
3.Extensive customers from both China and abroad.
5. Are you manufacturer of trade company?
We are 100% manufacturer.
6. Where are your factory?
Our factory is conveniently located in Zhengzhou city,Henan province.It is just 1 hour from the Xinzheng international airport( IATA:CGO).
Our factory is conveniently located in Zhengzhou city,Henan province.It is just 1 hour from the Xinzheng international airport( IATA:CGO).
7. What are your advantages?
We provide a complete solution of intelligent wireless remote transmission China Supplier Wireless Smart Remote Reading Lora water Meter.And we can also design products according to your personalized demands.
8. How about your delivery time?
We have sufficient production capacity,so we can adjust delivery time according to customer needs.
9. Can we customize our own brand or logo?
Yes,OEM service is available.
Contact us
HNNAN ZHUOZHENG ELECTRONIC TECHNOLOGY CO.,LTD
Whatsapp & wechat: 0086 18339913879
Email: megan@zz-smartmeter.com
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